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Wikipedia

Bread

Bread is a staple food prepared from a dough of flour (usually wheat) and water, usually by baking. Throughout recorded history and around the world, it has been an important part of many cultures' diet. It is one of the oldest human-made foods, having been of significance since the dawn of agriculture, and plays an essential role in both religious rituals and secular culture.

Bread
Various leavened breads
Main ingredientsFlour, water
  • Cookbook: Bread
  •   Media: Bread

Bread may be leavened by naturally occurring microbes (e.g. sourdough), chemicals (e.g. baking soda), industrially produced yeast, or high-pressure aeration, which creates the gas bubbles that fluff up bread. In many countries, commercial bread often contains additives to improve flavor, texture, color, shelf life, nutrition, and ease of production.

History

Bread is one of the oldest prepared foods. Evidence from 30,000 years ago in Europe and Australia revealed starch residue on rocks used for pounding plants.[1][2] It is possible that during this time, starch extract from the roots of plants, such as cattails and ferns, was spread on a flat rock, placed over a fire and cooked into a primitive form of flatbread. The oldest evidence of bread-making has been found in a 14,500-year-old Natufian site in Jordan's northeastern desert.[3][4] Around 10,000 BC, with the dawn of the Neolithic age and the spread of agriculture, grains became the mainstay of making bread. Yeast spores are ubiquitous, including on the surface of cereal grains, so any dough left to rest leavens naturally.[5]

 
Woman baking bread (circa 2200 BC); Louvre

An early leavened bread was baked as early as 6000 BC in southern Mesopotamia, cradle of the Sumerian civilization, who may have passed on the knowledge to the Egyptians around 3000 BC. The Egyptians refined the process and started adding yeast to the flour. The Sumerians were already using ash to supplement the dough as it was baked.[6]

There were multiple sources of leavening available for early bread. Airborne yeasts could be harnessed by leaving uncooked dough exposed to air for some time before cooking. Pliny the Elder reported that the Gauls and Iberians used the foam skimmed from beer, called barm, to produce "a lighter kind of bread than other peoples" such as barm cake. Parts of the ancient world that drank wine instead of beer used a paste composed of grape juice and flour that was allowed to begin fermenting, or wheat bran steeped in wine, as a source for yeast. The most common source of leavening was to retain a piece of dough from the previous day to use as a form of sourdough starter, as Pliny also reported.[7][8]

The ancient Egyptians, Greeks, and Romans all considered the degree of refinement in the bakery arts as a sign of civilization.[6]

The Chorleywood bread process was developed in 1961; it uses the intense mechanical working of dough to dramatically reduce the fermentation period and the time taken to produce a loaf. The process, whose high-energy mixing allows for the use of grain with a lower protein content, is now widely used around the world in large factories. As a result, bread can be produced very quickly and at low costs to the manufacturer and the consumer. However, there has been some criticism of the effect on nutritional value.[9][10][11]

Types

 
Brown bread (left) and whole grain bread
 
Ruisreikäleipä, a flat rye flour loaf with a hole

Bread is the staple food of the Middle East, Central Asia, North Africa, Europe, and in European-derived cultures such as those in the Americas, Australia, and Southern Africa. This is in contrast to parts of South and East Asia, where rice or noodles are the staple. Bread is usually made from a wheat-flour dough that is cultured with yeast, allowed to rise, and finally baked in an oven. The addition of yeast to the bread explains the air pockets commonly found in bread.[12] Owing to its high levels of gluten (which give the dough sponginess and elasticity), common or bread wheat is the most common grain used for the preparation of bread, which makes the largest single contribution to the world's food supply of any food.[13]

 
Sangak, an Iranian flatbread
 
Strucia — a type of European sweet bread

Bread is also made from the flour of other wheat species (including spelt, emmer, einkorn and kamut).[14] Non-wheat cereals including rye, barley, maize (corn), oats, sorghum, millet and rice have been used to make bread, but, with the exception of rye, usually in combination with wheat flour as they have less gluten.[15]

Gluten-free breads are made using flours from a variety of ingredients such as almonds, rice, sorghum, corn, legumes such as beans, and tubers such as cassava. Since these foods lack gluten, dough made from them may not hold its shape as the loaves rise, and their crumb may be dense with little aeration. Additives such as xanthan gum, guar gum, hydroxypropyl methylcellulose (HPMC), corn starch, or eggs are used to compensate for the lack of gluten.[16][17][18][19]

Properties

Physical-chemical composition

In wheat, phenolic compounds are mainly found in hulls in the form of insoluble bound ferulic acid, where it is relevant to wheat resistance to fungal diseases.[20]

Rye bread contains phenolic acids and ferulic acid dehydrodimers.[21]

Three natural phenolic glucosides, secoisolariciresinol diglucoside, p-coumaric acid glucoside and ferulic acid glucoside, can be found in commercial breads containing flaxseed.[22]

 
Small home made bread with pumpkin and sunflower seeds

Glutenin and gliadin are functional proteins found in wheat bread that contribute to the structure of bread. Glutenin forms interconnected gluten networks within bread through interchain disulfide bonds.[23] Gliadin binds weakly to the gluten network established by glutenin via intrachain disulfide bonds.[23] Structurally, bread can be defined as an elastic-plastic foam (same as styrofoam). The glutenin protein contributes to its elastic nature, as it is able to regain its initial shape after deformation. The gliadin protein contributes to its plastic nature, because it demonstrates non-reversible structural change after a certain amount of applied force. Because air pockets within this gluten network result from carbon dioxide production during leavening, bread can be defined as a foam, or a gas-in-solid solution.[24]

Acrylamide, like in other starchy foods that have been heated higher than 120 °C (248 °F), has been found in recent years to occur in bread. Acrylamide is neurotoxic, has adverse effects on male reproduction and developmental toxicity and is carcinogenic. A study has found that more than 99 percent of the acrylamide in bread is found in the crust.[25]

A study by the University of Hohenheim found that industrially produced bread typically has a high proportion of FODMAP carbohydrates due to a short rising time (often only one hour). The high proportion of FODMAP carbohydrates in such bread then causes flatulence. This is particularly problematic in intestinal diseases such as irritable bowel syndrome. While in traditional bread making the dough rises for several hours, industrial breads rise for a much shorter time, usually only one hour. However, a sufficiently long rising time is important to break down the indigestible FODMAP carbohydrates. Some flours (for example, spelt, emmer and einkorn) contain fewer FODMAPs, but the difference between grain types is relatively small (between 1 and 2 percent by weight). Instead, 90% of the FODMAPs that cause discomfort can be broken down during a rising time of 4 hours. In the study, whole-grain yeast doughs were examined after different rising times; the highest level of FODMAPs was present after one hour in each case and decreased thereafter. The study thus shows that it is essentially the baking technique and not the type of grain that determines whether a bread is well tolerated or not. A better tolerance of bread made from original cereals can therefore not be explained by the original cereal itself, but rather by the fact that traditional, artisanal baking techniques are generally used when baking original cereals, which include a long dough process. The study also showed that a long rising time also breaks down undesirable phytates more effectively, flavors develop better, and the finished bread contains more biologically accessible trace elements.[26][27]

Culinary uses

Bread can be served at many temperatures; once baked, it can subsequently be toasted. It is most commonly eaten with the hands, either by itself or as a carrier for other foods. Bread can be spread with butter, dipped into liquids such as gravy, olive oil, or soup;[28] it can be topped with various sweet and savory spreads, or used to make sandwiches containing meats, cheeses, vegetables, and condiments.[29]

Bread is used as an ingredient in other culinary preparations, such as the use of breadcrumbs to provide crunchy crusts or thicken sauces; toasted cubes of bread, called croutons, are used as a salad topping; seasoned bread is used as stuffing inside roasted turkey; sweet or savoury bread puddings are made with bread and various liquids; egg and milk-soaked bread is fried as French toast; and bread is used as a binding agent in sausages, meatballs and other ground meat products.[30]

Nutritional significance

Nutritionally, bread is categorized as a source of grains in the food pyramid. Further, it is a good source of carbohydrates and nutrients such as magnesium, iron, selenium, B vitamins, and dietary fiber.[31]

Crust

 
Crust of a cut bread made of whole-grain rye with crust crack (half right at the top)

Bread crust is formed from surface dough during the cooking process. It is hardened and browned through the Maillard reaction using the sugars and amino acids due to the intense heat at the bread surface. The crust of most breads is harder, and more complexly and intensely flavored, than the rest. Old wives' tales suggest that eating the bread crust makes a person's hair curlier.[32] Additionally, the crust is rumored to be healthier than the remainder of the bread. Some studies have shown that this is true as the crust has more dietary fiber and antioxidants such as pronyl-lysine.[33]

Preparation

 
Steps in bread making, here for an unleavened Chilean tortilla

Doughs are usually baked, but in some cuisines breads are steamed (e.g., mantou), fried (e.g., puri), or baked on an unoiled frying pan (e.g., tortillas). It may be leavened or unleavened (e.g. matzo). Salt, fat and leavening agents such as yeast and baking soda are common ingredients, though bread may contain other ingredients, such as milk, egg, sugar, spice, fruit (such as raisins), vegetables (such as onion), nuts (such as walnut) or seeds (such as poppy).[34]

Methods of processing dough into bread include the straight dough process, the sourdough process, the Chorleywood bread process and the sponge and dough process.

 
Baking bread in East Timor

Formulation

Professional bread recipes are stated using the baker's percentage notation. The amount of flour is denoted to be 100%, and the other ingredients are expressed as a percentage of that amount by weight. Measurement by weight is more accurate and consistent than measurement by volume, particularly for dry ingredients. The proportion of water to flour is the most important measurement in a bread recipe, as it affects texture and crumb the most. Hard wheat flours absorb about 62% water, while softer wheat flours absorb about 56%.[35] Common table breads made from these doughs result in a finely textured, light bread. Most artisan bread formulas contain anywhere from 60 to 75% water. In yeast breads, the higher water percentages result in more CO2 bubbles and a coarser bread crumb. 500 grams (1 pound) of flour yields a standard loaf of bread or two baguettes.

Calcium propionate is commonly added by commercial bakeries to retard the growth of molds.[citation needed]

Flour

Flour is grain ground to a powdery consistency. Flour provides the primary structure, starch and protein to the final baked bread. The protein content of the flour is the best indicator of the quality of the bread dough and the finished bread. While bread can be made from all-purpose wheat flour, a specialty bread flour, containing more protein (12–14%), is recommended for high-quality bread. If one uses a flour with a lower protein content (9–11%) to produce bread, a shorter mixing time is required to develop gluten strength properly. An extended mixing time leads to oxidization of the dough, which gives the finished product a whiter crumb, instead of the cream color preferred by most artisan bakers.[36]

Wheat flour, in addition to its starch, contains three water-soluble protein groups (albumin, globulin, and proteoses) and two water-insoluble protein groups (glutenin and gliadin). When flour is mixed with water, the water-soluble proteins dissolve, leaving the glutenin and gliadin to form the structure of the resulting bread. When relatively dry dough is worked by kneading, or wet dough is allowed to rise for a long time (see no-knead bread), the glutenin forms strands of long, thin, chainlike molecules, while the shorter gliadin forms bridges between the strands of glutenin. The resulting networks of strands produced by these two proteins are known as gluten. Gluten development improves if the dough is allowed to autolyse.[37]

Liquids

Water, or some other liquid, is used to form the flour into a paste or dough. The weight or ratio of liquid required varies between recipes, but a ratio of three parts liquid to five parts flour is common for yeast breads.[38] Recipes that use steam as the primary leavening method may have a liquid content in excess of one part liquid to one part flour. Instead of water, recipes may use liquids such as milk or other dairy products (including buttermilk or yogurt), fruit juice, or eggs. These contribute additional sweeteners, fats, or leavening components, as well as water.[39]

Fats or shortenings

Fats, such as butter, vegetable oils, lard, or that contained in eggs, affect the development of gluten in breads by coating and lubricating the individual strands of protein. They also help to hold the structure together. If too much fat is included in a bread dough, the lubrication effect causes the protein structures to divide. A fat content of approximately 3% by weight is the concentration that produces the greatest leavening action.[40] In addition to their effects on leavening, fats also serve to tenderize breads and preserve freshness.

Bread improvers

Bread improvers and dough conditioners are often used in producing commercial breads to reduce the time needed for rising and to improve texture and volume and to give antistaling effects. The substances used may be oxidising agents to strengthen the dough or reducing agents to develop gluten and reduce mixing time, emulsifiers to strengthen the dough or to provide other properties such as making slicing easier, or enzymes to increase gas production.[41]

Salt

Salt (sodium chloride) is very often added to enhance flavor and restrict yeast activity. It also affects the crumb and the overall texture by stabilizing and strengthening[42] the gluten. Some artisan bakers forego early addition of salt to the dough, whether wholemeal or refined, and wait until after a 20-minute rest to allow the dough to autolyse.[43]

Mixtures of salts are sometimes employed, such as employing potassium chloride to reduce the sodium level, and monosodium glutamate to give flavor (umami).

Leavening

 
A dough trough, located in Aberdour Castle, once used for leavening bread

Leavening is the process of adding gas to a dough before or during baking to produce a lighter, more easily chewed bread. Most bread eaten in the West is leavened.[44]

Chemicals

A simple technique for leavening bread is the use of gas-producing chemicals. There are two common methods. The first is to use baking powder or a self-raising flour that includes baking powder. The second is to include an acidic ingredient such as buttermilk and add baking soda; the reaction of the acid with the soda produces gas.[44] Chemically leavened breads are called quick breads and soda breads. This method is commonly used to make muffins, pancakes, American-style biscuits, and quick breads such as banana bread.

Yeast

 
Compressed fresh yeast

Many breads are leavened by yeast. The yeast most commonly used for leavening bread is Saccharomyces cerevisiae, the same species used for brewing alcoholic beverages. This yeast ferments some of the carbohydrates in the flour, including any sugar, producing carbon dioxide. Commercial bakers often leaven their dough with commercially produced baker's yeast. Baker's yeast has the advantage of producing uniform, quick, and reliable results, because it is obtained from a pure culture.[44] Many artisan bakers produce their own yeast with a growth culture. If kept in the right conditions, it provides leavening for many years.[45]

The baker's yeast and sourdough methods follow the same pattern. Water is mixed with flour, salt and the leavening agent. Other additions (spices, herbs, fats, seeds, fruit, etc.) are not needed to bake bread, but are often used. The mixed dough is then allowed to rise one or more times (a longer rising time results in more flavor, so bakers often "punch down" the dough and let it rise again), loaves are formed, and (after an optional final rising time) the bread is baked in an oven.[44]

Many breads are made from a "straight dough", which means that all of the ingredients are combined in one step, and the dough is baked after the rising time;[44] others are made from a "pre-ferment" in which the leavening agent is combined with some of the flour and water a day or so ahead of baking and allowed to ferment overnight. On the day of baking, the rest of the ingredients are added, and the process continues as with straight dough. This produces a more flavorful bread with better texture. Many bakers see the starter method as a compromise between the reliable results of baker's yeast and the flavor and complexity of a longer fermentation. It also allows the baker to use only a minimal amount of baker's yeast, which was scarce and expensive when it first became available. Most yeasted pre-ferments fall into one of three categories: "poolish" or "pouliche", a loose-textured mixture composed of roughly equal amounts of flour and water (by weight); "biga", a stiff mixture with a higher proportion of flour; and "pâte fermentée", which is a portion of dough reserved from a previous batch.[46][47]

Sourdough

 
Sourdough loaves

Sourdough is a type of bread produced by a long fermentation of dough using naturally occurring yeasts and lactobacilli. It usually has a mildly sour taste because of the lactic acid produced during anaerobic fermentation by the lactobacilli.[48][49]

Sourdough breads are made with a sourdough starter. The starter cultivates yeast and lactobacilli in a mixture of flour and water, making use of the microorganisms already present on flour; it does not need any added yeast. A starter may be maintained indefinitely by regular additions of flour and water. Some bakers have starters many generations old, which are said to have a special taste or texture.[48] At one time, all yeast-leavened breads were sourdoughs. Recently there has been a revival of sourdough bread in artisan bakeries.[50]

Traditionally, peasant families throughout Europe baked on a fixed schedule, perhaps once a week. The starter was saved from the previous week's dough. The starter was mixed with the new ingredients, the dough was left to rise, and then a piece of it was saved (to be the starter for next week's bread).[44]

Steam

The rapid expansion of steam produced during baking leavens the bread, which is as simple as it is unpredictable. Steam-leavening is unpredictable since the steam is not produced until the bread is baked. Steam leavening happens regardless of the raising agents (baking soda, yeast, baking powder, sour dough, beaten egg white) included in the mix. The leavening agent either contains air bubbles or generates carbon dioxide. The heat vaporises the water from the inner surface of the bubbles within the dough. The steam expands and makes the bread rise. This is the main factor in the rising of bread once it has been put in the oven.[51] CO2 generation, on its own, is too small to account for the rise. Heat kills bacteria or yeast at an early stage, so the CO2 generation is stopped.

Bacteria

Salt-rising bread employs a form of bacterial leavening that does not require yeast. Although the leavening action is inconsistent, and requires close attention to the incubating conditions, this bread is making a comeback for its cheese-like flavor and fine texture.[52]

Aeration

Aerated bread was leavened by carbon dioxide being forced into dough under pressure. From the mid-19th to mid-20th centuries, bread made this way was somewhat popular in the United Kingdom, made by the Aerated Bread Company and sold in its high-street tearooms. The company was founded in 1862, and ceased independent operations in 1955.[53]

The Pressure-Vacuum mixer was later developed by the Flour Milling and Baking Research Association for the Chorleywood bread process. It manipulates the gas bubble size and optionally the composition of gases in the dough via the gas applied to the headspace.[54]

Culture

Etymology

The Old English word for bread was hlaf (hlaifs in Gothic: modern English loaf), which appears to be the oldest Teutonic name.[55] Old High German hleib[56] and modern German Laib derive from this Proto-Germanic word, which was borrowed into some Slavic (Czech: chléb, Polish: bochen chleba, Russian: khleb) and Finnic (Finnish: leipä, Estonian: leib) languages as well. The Middle and Modern English word bread appears in Germanic languages, such as West Frisian: brea, Dutch: brood, German: Brot, Swedish: bröd, and Norwegian and Danish: brød; it may be related to brew or perhaps to break, originally meaning "broken piece", "morsel".[57][better source needed]

Cultural significance

 
A Ukrainian woman in national dress welcoming with bread and salt

Bread has a significance beyond mere nutrition in many cultures because of its history and contemporary importance. Bread is also significant in Christianity as one of the elements (alongside wine) of the Eucharist,[58] and in other religions including Paganism.[59]

In many cultures, bread is a metaphor for basic necessities and living conditions in general. For example, a "bread-winner" is a household's main economic contributor and has little to do with actual bread-provision. This is also seen in the phrase "putting bread on the table". The Roman poet Juvenal satirized superficial politicians and the public as caring only for "panem et circenses" (bread and circuses).[60] In Russia in 1917, the Bolsheviks promised "peace, land, and bread."[61][62] The term "breadbasket" denotes an agriculturally productive region. In parts of Northern, Central, Southern and Eastern Europe bread and salt is offered as a welcome to guests.[63] In India, life's basic necessities are often referred to as "roti, kapra aur makan" (bread, cloth, and house).[64]

Words for bread, including "dough" and "bread" itself, are used in English-speaking countries as synonyms for money.[55] A remarkable or revolutionary innovation may be called the best thing since "sliced bread".[65] The expression "to break bread with someone" means "to share a meal with someone".[66] The English word "lord" comes from the Anglo-Saxon hlāfweard, meaning "bread keeper."[67]

Bread is sometimes referred to as "the staff of life", although this term can refer to other staple foods in different cultures: the Oxford English Dictionary defines it as "bread (or similar staple food)".[68][69] This is sometimes thought to be a biblical reference, but the nearest wording is in Leviticus 26 "when I have broken the staff of your bread".[70] The term has been adopted in the names of bakery firms.[71]

See also

  • Bark bread – Scandinavian bread used as famine food
  • Bread bowl – Round loaf of bread which has had a large portion of the middle cut out to create an edible bowl
  • Bread clip – Closure device for plastic bags
  • Bread dildo – Dildo prepared using bread, allegedly made in the Greco-Roman era around 2,000 years ago
  • Breading – Residue of dried bread
  • Bread machine – Type of home appliance for baking bread
  • Bread pan – Kitchen utensil
  • Crouton – Rebaked breads
  • List of breads
  • List of bread dishes – Dishes using bread as a main ingredient, listed by category
  • List of toast dishes
  • Quick bread – Bread leavened with leavening agents other than yeast or eggs
  • Sliced bread – Loaf of bread that has been sliced with a machine
  • Slow Bread
  • Sop – Piece of bread or toast that is drenched in liquid and then eaten
  • Stuffing – Edible substance or mixture used to fill a cavity in another food item while cooking
  • White bread – Type of bread made from white wheat flour

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  35. ^ Finley, John H.; Phillips, R. O. (1989). Protein quality and the effects of processing. New York: M. Dekker. p. See Figure 2. ISBN 978-0-8247-7984-9.
  36. ^ Hamelman, Jeffrey (2004). Bread: a baker's book of techniques and recipes. New York: John Wiley. pp. 7–13. ISBN 978-0-471-16857-7. A high gluten white flour will require more mix time than a white flour with a lower gluten content,...
  37. ^ Hunter, Gary; Carey, Patrick; Tinton, Terry; Walpole, Steven (2007). Professional Chef: Level 2 Diploma. Cengage Learning EMEA. pp. 10–11. ISBN 978-1-84480-706-2.
  38. ^ Hydration ratio for breads 14 January 2013 at the Wayback Machine. Food.laurieashton.com (5 June 2009). Retrieved 21 March 2013.
  39. ^ "Yeast & Baking Lessongs. Liquids". Red Star Yeast. Retrieved 2 October 2016.
  40. ^ Young, Linda; Cauvain, Stanley P. (2007). Technology of Breadmaking. Berlin: Springer. p. 54. ISBN 978-0-387-38563-1.
  41. ^ Tenbergen, Klaus (1999). "Dough and Bread Conditioners". Food and Product Design Magazine. Retrieved 2 October 2016.
  42. ^ Silverton, Nancy (1996) Breads From The La Brea Bakery, Villard, ISBN 0-679-40907-6
  43. ^ Reinhart, Peter (2001) The Bread Baker's Apprentice: Mastering the Art of Extraordinary Bread, Ten Speed Press, ISBN 1-58008-268-8
  44. ^ a b c d e f "The Bread Leavening Process". Becoming a Chef. 15 August 2016. Retrieved 2 October 2016.
  45. ^ Young, Linda; Cauvain, Stanley P. (2007). Technology of Breadmaking. Berlin: Springer. p. 79. ISBN 978-0-387-38563-1.
  46. ^ "Artisan bread baking tips: Poolish & biga". Weekend Bakery. Retrieved 2 October 2016.
  47. ^ "Preferments". King Arthur Flour. {{cite web}}: Missing or empty |url= (help)
  48. ^ a b Davidson, Alan (1999). The Oxford Companion to Food. Oxford University Press. pp. 756–57. ISBN 978-0-19-211579-9.
  49. ^ Gobbetti, Marco; Gänzle, Michael, eds. (2012). Handbook on Sourdough Biotechnology. Springer. ISBN 978-1-4899-9189-8.
  50. ^ Mesure, Susie (30 January 2016). "Supermarkets cash in on sourdough bread craze as popularity surges". The Independent. Retrieved 2 October 2016.
  51. ^ Edwards, W.P. (2007). The science of bakery products. Cambridge: Royal Society of Chemistry. p. 68. ISBN 978-0-85404-486-3. Retrieved 8 December 2012. When bread expands in the oven the resulting expansion is known as oven spring. It has been calculated that water expansion was responsible for some 60% of the expansion.
  52. ^ "Susan R. Brown's Salt Rising Bread Project". Home.comcast.net. Archived from the original on 30 June 2012. Retrieved 3 June 2010.
  53. ^ Richardson MD FRS, Benjanmin Ward. On the Healthy Manufacture of Bread: A Memoir on the System of Dr. Dauglish. Baillière, Tindall, & Cox, 1884. pp. 18, 20–21, 34, 62–63, 67–70, 74.
  54. ^ Kilcast, D.; McKenna, B. M., eds. (2003). Texture in food. Woodhead. p. 448. ISBN 978-1-85573-724-2.
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  56. ^ Diakonov, Igor M. (1999). The Paths of History. Cambridge University Press. p. 79. ISBN 978-0-521-64398-6. Slavic langues retain many Gothic words, reflecting cultural borrowings: thus khleb, (bread) from an earlier khleiba from Gothic hlaifs, or, rather, from the more ancient form hlaibhaz, which meant bread baked in an oven (and, probably, made with yeast), as different from a l-iepekha, which was a flat cake moulded (liepiti) from paste, and baked on charcoal. [the same nominal stem *hlaibh- has been preserved in modern English as loaf; cf. Lord, from ancient hlafweard bread-keeper]
  57. ^ Dean, Sam (2 August 2013). "The Etymology of the Word 'Bread'". Bon Appetit. Retrieved 30 September 2016.
  58. ^ "Eucharist (Christianity) – Encyclopædia Britannica". from the original on 19 May 2008. Retrieved 2 June 2022.
  59. ^ Sabrina, Lady (2006). Exploring Wicca: The Beliefs, Rites, and Rituals of the Wiccan Religion. Career Press. pp. 100–. ISBN 978-1-56414-884-1.
  60. ^ Juvenal's literary and cultural influence (Book IV: Satire 10.81)
  61. ^ "Russia". Encyclopædia Britannica. Retrieved 3 June 2010.
  62. ^ "Vladimir Lenin: From March to October. SparkNotes". Sparknotes.com. Retrieved 3 June 2010.
  63. ^ Hayward, Tim (2020). Loaf Story. Hardie Grant Publishing. ISBN 9781787134782. Retrieved 25 January 2021.
  64. ^ Patel, K.V. (2014). The Foundation Pillars for Change. Partridge. p. 54. ISBN 978-1-4828-1563-4.
  65. ^ Molella, Art (8 February 2012). "How the Phrase 'The Best Thing Since Sliced Bread' Originated". The Atlantic. Retrieved 30 September 2016.
  66. ^ "Break bread with". The Free Dictionary. Retrieved 1 January 2017.
  67. ^ "Lord". Merriam-Webster. Retrieved 1 January 2017.
  68. ^ "The staff of life". Cambridge Dictionary. Retrieved 20 April 2018.
  69. ^ "Staff". Oxford English Dictionary (Online ed.). Oxford University Press. (Subscription or participating institution membership required.) OED cites 1638 "Bread is worth all, being the Staffe of life" but also 1901 "Broad beans form one of the staves of life in Sicily".
  70. ^ "Leviticus 26:26". Bible Study Tools. Retrieved 20 April 2018.
  71. ^ . Staff of Life Bakery. Archived from the original on 20 April 2018. Retrieved 20 April 2018. An example

Further reading

  • Kaplan, Steven Laurence: Good Bread is Back: A Contemporary History of French Bread, the Way It Is Made, and the People Who Make It. Durham/ London: Duke University Press, 2006. ISBN 978-0-8223-3833-8
  • Jacob, Heinrich Eduard: Six Thousand Years of Bread. Its Holy and Unholy History. Garden City / New York: Doubleday, Doran and Comp., 1944. New 1997: New York: Lyons & Burford, Publishers (Foreword by Lynn Alley), ISBN 1-55821-575-1 &lt
  • Spiekermann, Uwe: Brown Bread for Victory: German and British Wholemeal Politics in the Inter-War Period, in: Trentmann, Frank and Just, Flemming (ed.): Food and Conflict in Europe in the Age of the Two World Wars. Basingstoke / New York: Palgrave, 2006, pp. 143–71, ISBN 1-4039-8684-3
  • Cunningham, Marion (1990). The Fannie Farmer cookbook. illustrated by Lauren Jarrett (13th ed.). New York: Alfred A. Knopf. ISBN 978-0-394-56788-4.
  • Trager, James (1995). The food chronology: a food lover's compendium of events and anecdotes from prehistory to the present. Henry Holt. ISBN 978-0-8050-3389-2.
  • Davidson, Alan (1999). The Oxford Companion to Food. Oxford University Press. ISBN 978-0-19-211579-9.
  • D. Samuel (2000). "Brewing and baking". In P.T. Nicholson; I. Shaw (eds.). Ancient Egyptian materials and technology. Cambridge: Cambridge University Press. pp. 537–76. ISBN 0-521-45257-0.
  • Pyler, E.J. (1988). Baking Science & Technology 3rd Ed. vols. I & II. Sosland Publishing Company. ISBN 978-1-882005-02-4.

External links

  •   Bread at the Wikibooks Cookbook subproject
  •   Bread and confectionery travel guide from Wikivoyage

bread, other, uses, disambiguation, staple, food, prepared, from, dough, flour, usually, wheat, water, usually, baking, throughout, recorded, history, around, world, been, important, part, many, cultures, diet, oldest, human, made, foods, having, been, signifi. For other uses see Bread disambiguation Bread is a staple food prepared from a dough of flour usually wheat and water usually by baking Throughout recorded history and around the world it has been an important part of many cultures diet It is one of the oldest human made foods having been of significance since the dawn of agriculture and plays an essential role in both religious rituals and secular culture BreadVarious leavened breadsMain ingredientsFlour waterCookbook Bread Media BreadBread may be leavened by naturally occurring microbes e g sourdough chemicals e g baking soda industrially produced yeast or high pressure aeration which creates the gas bubbles that fluff up bread In many countries commercial bread often contains additives to improve flavor texture color shelf life nutrition and ease of production Contents 1 History 2 Types 3 Properties 3 1 Physical chemical composition 3 2 Culinary uses 3 3 Nutritional significance 3 4 Crust 4 Preparation 4 1 Formulation 4 2 Flour 4 3 Liquids 4 4 Fats or shortenings 4 5 Bread improvers 4 6 Salt 5 Leavening 5 1 Chemicals 5 2 Yeast 5 3 Sourdough 5 4 Steam 5 5 Bacteria 5 6 Aeration 6 Culture 6 1 Etymology 6 2 Cultural significance 7 See also 8 References 9 Further reading 10 External linksHistoryMain article History of bread Bread is one of the oldest prepared foods Evidence from 30 000 years ago in Europe and Australia revealed starch residue on rocks used for pounding plants 1 2 It is possible that during this time starch extract from the roots of plants such as cattails and ferns was spread on a flat rock placed over a fire and cooked into a primitive form of flatbread The oldest evidence of bread making has been found in a 14 500 year old Natufian site in Jordan s northeastern desert 3 4 Around 10 000 BC with the dawn of the Neolithic age and the spread of agriculture grains became the mainstay of making bread Yeast spores are ubiquitous including on the surface of cereal grains so any dough left to rest leavens naturally 5 Woman baking bread circa 2200 BC Louvre An early leavened bread was baked as early as 6000 BC in southern Mesopotamia cradle of the Sumerian civilization who may have passed on the knowledge to the Egyptians around 3000 BC The Egyptians refined the process and started adding yeast to the flour The Sumerians were already using ash to supplement the dough as it was baked 6 There were multiple sources of leavening available for early bread Airborne yeasts could be harnessed by leaving uncooked dough exposed to air for some time before cooking Pliny the Elder reported that the Gauls and Iberians used the foam skimmed from beer called barm to produce a lighter kind of bread than other peoples such as barm cake Parts of the ancient world that drank wine instead of beer used a paste composed of grape juice and flour that was allowed to begin fermenting or wheat bran steeped in wine as a source for yeast The most common source of leavening was to retain a piece of dough from the previous day to use as a form of sourdough starter as Pliny also reported 7 8 The ancient Egyptians Greeks and Romans all considered the degree of refinement in the bakery arts as a sign of civilization 6 The Chorleywood bread process was developed in 1961 it uses the intense mechanical working of dough to dramatically reduce the fermentation period and the time taken to produce a loaf The process whose high energy mixing allows for the use of grain with a lower protein content is now widely used around the world in large factories As a result bread can be produced very quickly and at low costs to the manufacturer and the consumer However there has been some criticism of the effect on nutritional value 9 10 11 TypesMain article List of breads Brown bread left and whole grain bread Dark sprouted bread Ruisreikaleipa a flat rye flour loaf with a hole Bread is the staple food of the Middle East Central Asia North Africa Europe and in European derived cultures such as those in the Americas Australia and Southern Africa This is in contrast to parts of South and East Asia where rice or noodles are the staple Bread is usually made from a wheat flour dough that is cultured with yeast allowed to rise and finally baked in an oven The addition of yeast to the bread explains the air pockets commonly found in bread 12 Owing to its high levels of gluten which give the dough sponginess and elasticity common or bread wheat is the most common grain used for the preparation of bread which makes the largest single contribution to the world s food supply of any food 13 Sangak an Iranian flatbread Strucia a type of European sweet bread Bread is also made from the flour of other wheat species including spelt emmer einkorn and kamut 14 Non wheat cereals including rye barley maize corn oats sorghum millet and rice have been used to make bread but with the exception of rye usually in combination with wheat flour as they have less gluten 15 Gluten free breads are made using flours from a variety of ingredients such as almonds rice sorghum corn legumes such as beans and tubers such as cassava Since these foods lack gluten dough made from them may not hold its shape as the loaves rise and their crumb may be dense with little aeration Additives such as xanthan gum guar gum hydroxypropyl methylcellulose HPMC corn starch or eggs are used to compensate for the lack of gluten 16 17 18 19 PropertiesPhysical chemical composition In wheat phenolic compounds are mainly found in hulls in the form of insoluble bound ferulic acid where it is relevant to wheat resistance to fungal diseases 20 Rye bread contains phenolic acids and ferulic acid dehydrodimers 21 Three natural phenolic glucosides secoisolariciresinol diglucoside p coumaric acid glucoside and ferulic acid glucoside can be found in commercial breads containing flaxseed 22 Small home made bread with pumpkin and sunflower seeds Glutenin and gliadin are functional proteins found in wheat bread that contribute to the structure of bread Glutenin forms interconnected gluten networks within bread through interchain disulfide bonds 23 Gliadin binds weakly to the gluten network established by glutenin via intrachain disulfide bonds 23 Structurally bread can be defined as an elastic plastic foam same as styrofoam The glutenin protein contributes to its elastic nature as it is able to regain its initial shape after deformation The gliadin protein contributes to its plastic nature because it demonstrates non reversible structural change after a certain amount of applied force Because air pockets within this gluten network result from carbon dioxide production during leavening bread can be defined as a foam or a gas in solid solution 24 Acrylamide like in other starchy foods that have been heated higher than 120 C 248 F has been found in recent years to occur in bread Acrylamide is neurotoxic has adverse effects on male reproduction and developmental toxicity and is carcinogenic A study has found that more than 99 percent of the acrylamide in bread is found in the crust 25 A study by the University of Hohenheim found that industrially produced bread typically has a high proportion of FODMAP carbohydrates due to a short rising time often only one hour The high proportion of FODMAP carbohydrates in such bread then causes flatulence This is particularly problematic in intestinal diseases such as irritable bowel syndrome While in traditional bread making the dough rises for several hours industrial breads rise for a much shorter time usually only one hour However a sufficiently long rising time is important to break down the indigestible FODMAP carbohydrates Some flours for example spelt emmer and einkorn contain fewer FODMAPs but the difference between grain types is relatively small between 1 and 2 percent by weight Instead 90 of the FODMAPs that cause discomfort can be broken down during a rising time of 4 hours In the study whole grain yeast doughs were examined after different rising times the highest level of FODMAPs was present after one hour in each case and decreased thereafter The study thus shows that it is essentially the baking technique and not the type of grain that determines whether a bread is well tolerated or not A better tolerance of bread made from original cereals can therefore not be explained by the original cereal itself but rather by the fact that traditional artisanal baking techniques are generally used when baking original cereals which include a long dough process The study also showed that a long rising time also breaks down undesirable phytates more effectively flavors develop better and the finished bread contains more biologically accessible trace elements 26 27 Culinary uses Bread pudding Bread can be served at many temperatures once baked it can subsequently be toasted It is most commonly eaten with the hands either by itself or as a carrier for other foods Bread can be spread with butter dipped into liquids such as gravy olive oil or soup 28 it can be topped with various sweet and savory spreads or used to make sandwiches containing meats cheeses vegetables and condiments 29 Bread is used as an ingredient in other culinary preparations such as the use of breadcrumbs to provide crunchy crusts or thicken sauces toasted cubes of bread called croutons are used as a salad topping seasoned bread is used as stuffing inside roasted turkey sweet or savoury bread puddings are made with bread and various liquids egg and milk soaked bread is fried as French toast and bread is used as a binding agent in sausages meatballs and other ground meat products 30 Nutritional significance Nutritionally bread is categorized as a source of grains in the food pyramid Further it is a good source of carbohydrates and nutrients such as magnesium iron selenium B vitamins and dietary fiber 31 Crust Crust of a cut bread made of whole grain rye with crust crack half right at the top Bread crust is formed from surface dough during the cooking process It is hardened and browned through the Maillard reaction using the sugars and amino acids due to the intense heat at the bread surface The crust of most breads is harder and more complexly and intensely flavored than the rest Old wives tales suggest that eating the bread crust makes a person s hair curlier 32 Additionally the crust is rumored to be healthier than the remainder of the bread Some studies have shown that this is true as the crust has more dietary fiber and antioxidants such as pronyl lysine 33 Preparation Steps in bread making here for an unleavened Chilean tortilla Doughs are usually baked but in some cuisines breads are steamed e g mantou fried e g puri or baked on an unoiled frying pan e g tortillas It may be leavened or unleavened e g matzo Salt fat and leavening agents such as yeast and baking soda are common ingredients though bread may contain other ingredients such as milk egg sugar spice fruit such as raisins vegetables such as onion nuts such as walnut or seeds such as poppy 34 Methods of processing dough into bread include the straight dough process the sourdough process the Chorleywood bread process and the sponge and dough process Baking bread in East Timor Formulation Professional bread recipes are stated using the baker s percentage notation The amount of flour is denoted to be 100 and the other ingredients are expressed as a percentage of that amount by weight Measurement by weight is more accurate and consistent than measurement by volume particularly for dry ingredients The proportion of water to flour is the most important measurement in a bread recipe as it affects texture and crumb the most Hard wheat flours absorb about 62 water while softer wheat flours absorb about 56 35 Common table breads made from these doughs result in a finely textured light bread Most artisan bread formulas contain anywhere from 60 to 75 water In yeast breads the higher water percentages result in more CO2 bubbles and a coarser bread crumb 500 grams 1 pound of flour yields a standard loaf of bread or two baguettes Calcium propionate is commonly added by commercial bakeries to retard the growth of molds citation needed Flour Main article Flour Flour is grain ground to a powdery consistency Flour provides the primary structure starch and protein to the final baked bread The protein content of the flour is the best indicator of the quality of the bread dough and the finished bread While bread can be made from all purpose wheat flour a specialty bread flour containing more protein 12 14 is recommended for high quality bread If one uses a flour with a lower protein content 9 11 to produce bread a shorter mixing time is required to develop gluten strength properly An extended mixing time leads to oxidization of the dough which gives the finished product a whiter crumb instead of the cream color preferred by most artisan bakers 36 Wheat flour in addition to its starch contains three water soluble protein groups albumin globulin and proteoses and two water insoluble protein groups glutenin and gliadin When flour is mixed with water the water soluble proteins dissolve leaving the glutenin and gliadin to form the structure of the resulting bread When relatively dry dough is worked by kneading or wet dough is allowed to rise for a long time see no knead bread the glutenin forms strands of long thin chainlike molecules while the shorter gliadin forms bridges between the strands of glutenin The resulting networks of strands produced by these two proteins are known as gluten Gluten development improves if the dough is allowed to autolyse 37 Liquids Water or some other liquid is used to form the flour into a paste or dough The weight or ratio of liquid required varies between recipes but a ratio of three parts liquid to five parts flour is common for yeast breads 38 Recipes that use steam as the primary leavening method may have a liquid content in excess of one part liquid to one part flour Instead of water recipes may use liquids such as milk or other dairy products including buttermilk or yogurt fruit juice or eggs These contribute additional sweeteners fats or leavening components as well as water 39 Fats or shortenings Fats such as butter vegetable oils lard or that contained in eggs affect the development of gluten in breads by coating and lubricating the individual strands of protein They also help to hold the structure together If too much fat is included in a bread dough the lubrication effect causes the protein structures to divide A fat content of approximately 3 by weight is the concentration that produces the greatest leavening action 40 In addition to their effects on leavening fats also serve to tenderize breads and preserve freshness Bread improvers Main article Bread improver Bread improvers and dough conditioners are often used in producing commercial breads to reduce the time needed for rising and to improve texture and volume and to give antistaling effects The substances used may be oxidising agents to strengthen the dough or reducing agents to develop gluten and reduce mixing time emulsifiers to strengthen the dough or to provide other properties such as making slicing easier or enzymes to increase gas production 41 Salt Salt sodium chloride is very often added to enhance flavor and restrict yeast activity It also affects the crumb and the overall texture by stabilizing and strengthening 42 the gluten Some artisan bakers forego early addition of salt to the dough whether wholemeal or refined and wait until after a 20 minute rest to allow the dough to autolyse 43 Mixtures of salts are sometimes employed such as employing potassium chloride to reduce the sodium level and monosodium glutamate to give flavor umami Leavening A dough trough located in Aberdour Castle once used for leavening bread Leavening is the process of adding gas to a dough before or during baking to produce a lighter more easily chewed bread Most bread eaten in the West is leavened 44 Chemicals A simple technique for leavening bread is the use of gas producing chemicals There are two common methods The first is to use baking powder or a self raising flour that includes baking powder The second is to include an acidic ingredient such as buttermilk and add baking soda the reaction of the acid with the soda produces gas 44 Chemically leavened breads are called quick breads and soda breads This method is commonly used to make muffins pancakes American style biscuits and quick breads such as banana bread Yeast Main article Baker s yeast Compressed fresh yeast Many breads are leavened by yeast The yeast most commonly used for leavening bread is Saccharomyces cerevisiae the same species used for brewing alcoholic beverages This yeast ferments some of the carbohydrates in the flour including any sugar producing carbon dioxide Commercial bakers often leaven their dough with commercially produced baker s yeast Baker s yeast has the advantage of producing uniform quick and reliable results because it is obtained from a pure culture 44 Many artisan bakers produce their own yeast with a growth culture If kept in the right conditions it provides leavening for many years 45 The baker s yeast and sourdough methods follow the same pattern Water is mixed with flour salt and the leavening agent Other additions spices herbs fats seeds fruit etc are not needed to bake bread but are often used The mixed dough is then allowed to rise one or more times a longer rising time results in more flavor so bakers often punch down the dough and let it rise again loaves are formed and after an optional final rising time the bread is baked in an oven 44 Many breads are made from a straight dough which means that all of the ingredients are combined in one step and the dough is baked after the rising time 44 others are made from a pre ferment in which the leavening agent is combined with some of the flour and water a day or so ahead of baking and allowed to ferment overnight On the day of baking the rest of the ingredients are added and the process continues as with straight dough This produces a more flavorful bread with better texture Many bakers see the starter method as a compromise between the reliable results of baker s yeast and the flavor and complexity of a longer fermentation It also allows the baker to use only a minimal amount of baker s yeast which was scarce and expensive when it first became available Most yeasted pre ferments fall into one of three categories poolish or pouliche a loose textured mixture composed of roughly equal amounts of flour and water by weight biga a stiff mixture with a higher proportion of flour and pate fermentee which is a portion of dough reserved from a previous batch 46 47 Before first rising After first rising After proofing ready to bakeSourdough Main article Sourdough Sourdough loaves Sourdough is a type of bread produced by a long fermentation of dough using naturally occurring yeasts and lactobacilli It usually has a mildly sour taste because of the lactic acid produced during anaerobic fermentation by the lactobacilli 48 49 Sourdough breads are made with a sourdough starter The starter cultivates yeast and lactobacilli in a mixture of flour and water making use of the microorganisms already present on flour it does not need any added yeast A starter may be maintained indefinitely by regular additions of flour and water Some bakers have starters many generations old which are said to have a special taste or texture 48 At one time all yeast leavened breads were sourdoughs Recently there has been a revival of sourdough bread in artisan bakeries 50 Traditionally peasant families throughout Europe baked on a fixed schedule perhaps once a week The starter was saved from the previous week s dough The starter was mixed with the new ingredients the dough was left to rise and then a piece of it was saved to be the starter for next week s bread 44 Steam The rapid expansion of steam produced during baking leavens the bread which is as simple as it is unpredictable Steam leavening is unpredictable since the steam is not produced until the bread is baked Steam leavening happens regardless of the raising agents baking soda yeast baking powder sour dough beaten egg white included in the mix The leavening agent either contains air bubbles or generates carbon dioxide The heat vaporises the water from the inner surface of the bubbles within the dough The steam expands and makes the bread rise This is the main factor in the rising of bread once it has been put in the oven 51 CO2 generation on its own is too small to account for the rise Heat kills bacteria or yeast at an early stage so the CO2 generation is stopped Bacteria Salt rising bread employs a form of bacterial leavening that does not require yeast Although the leavening action is inconsistent and requires close attention to the incubating conditions this bread is making a comeback for its cheese like flavor and fine texture 52 Aeration Aerated bread was leavened by carbon dioxide being forced into dough under pressure From the mid 19th to mid 20th centuries bread made this way was somewhat popular in the United Kingdom made by the Aerated Bread Company and sold in its high street tearooms The company was founded in 1862 and ceased independent operations in 1955 53 The Pressure Vacuum mixer was later developed by the Flour Milling and Baking Research Association for the Chorleywood bread process It manipulates the gas bubble size and optionally the composition of gases in the dough via the gas applied to the headspace 54 CultureEtymology The Old English word for bread was hlaf hlaifs in Gothic modern English loaf which appears to be the oldest Teutonic name 55 Old High German hleib 56 and modern German Laib derive from this Proto Germanic word which was borrowed into some Slavic Czech chleb Polish bochen chleba Russian khleb and Finnic Finnish leipa Estonian leib languages as well The Middle and Modern English word bread appears in Germanic languages such as West Frisian brea Dutch brood German Brot Swedish brod and Norwegian and Danish brod it may be related to brew or perhaps to break originally meaning broken piece morsel 57 better source needed Cultural significance A Ukrainian woman in national dress welcoming with bread and salt Main article Bread in culture Bread has a significance beyond mere nutrition in many cultures because of its history and contemporary importance Bread is also significant in Christianity as one of the elements alongside wine of the Eucharist 58 and in other religions including Paganism 59 In many cultures bread is a metaphor for basic necessities and living conditions in general For example a bread winner is a household s main economic contributor and has little to do with actual bread provision This is also seen in the phrase putting bread on the table The Roman poet Juvenal satirized superficial politicians and the public as caring only for panem et circenses bread and circuses 60 In Russia in 1917 the Bolsheviks promised peace land and bread 61 62 The term breadbasket denotes an agriculturally productive region In parts of Northern Central Southern and Eastern Europe bread and salt is offered as a welcome to guests 63 In India life s basic necessities are often referred to as roti kapra aur makan bread cloth and house 64 Words for bread including dough and bread itself are used in English speaking countries as synonyms for money 55 A remarkable or revolutionary innovation may be called the best thing since sliced bread 65 The expression to break bread with someone means to share a meal with someone 66 The English word lord comes from the Anglo Saxon hlafweard meaning bread keeper 67 Bread is sometimes referred to as the staff of life although this term can refer to other staple foods in different cultures the Oxford English Dictionary defines it as bread or similar staple food 68 69 This is sometimes thought to be a biblical reference but the nearest wording is in Leviticus 26 when I have broken the staff of your bread 70 The term has been adopted in the names of bakery firms 71 See also Food portalBark bread Scandinavian bread used as famine food Bread bowl Round loaf of bread which has had a large portion of the middle cut out to create an edible bowl Bread clip Closure device for plastic bags Bread dildo Dildo prepared using bread allegedly made in the Greco Roman era around 2 000 years ago Breading Residue of dried bread Bread machine Type of home appliance for baking bread Bread pan Kitchen utensil Crouton Rebaked breads List of breads List of bread dishes Dishes using bread as a main ingredient listed by category List of toast dishes Quick bread Bread leavened with leavening agents other than yeast or eggs Sliced bread Loaf of bread that has been sliced with a machine Slow Bread Sop Piece of bread or toast that is drenched in liquid and then eaten Stuffing Edible substance or mixture used to fill a cavity in another food item while cooking White bread Type of bread made from white wheat flourReferences Prehistoric man ate flatbread 30 000 years ago study phys org Science X Agence France Presse 19 October 2010 Retrieved 19 October 2010 Behrendt Larissa 22 September 2016 Indigenous Australians know we re the oldest living culture it s in our Dreamtime The Guardian ISSN 0261 3077 Retrieved 8 February 2020 Briggs Helen 17 July 2018 Prehistoric bake off Scientists discover oldest evidence of bread BBC News Retrieved 17 July 2018 Amaia Arranz Otaegui Lara Gonzalez Carretero Monica N Ramsey Dorian Q Fuller and Tobias Richter Archaeobotanical evidence reveals the origins of bread 14 400 years ago in northeastern Jordan PNAS 11 July 2018 online Archived 19 October 2018 at the Wayback Machine McGee Harold 2004 On food and cooking Scribner p 517 ISBN 978 0 684 80001 1 a b Arzani A Emmer Triticum turgidum spp dicoccum flour and breads In Preedy V R Watson R R Patel V B Eds 2011 Flour and Breads and their Fortification in Health and Disease Prevention Academic Press California pp 69 78 Tannahill Reay 1973 Food in History Stein and Day pp 68 69 ISBN 978 0 8128 1437 8 Pliny the Elder 1938 Natural History Loeb Classics p 1 255 Generally however they do not heat it up at all but only use the dough kept over from the day before manifestly it is natural for sourness to make the dough ferment Chorleywood Industrial Bread Making Process allotment org uk bbc com Chorleywood The bread that changed Britain Archived 13 June 2018 at the Wayback Machine 7 June 2011 fob co uk History of bread 20th century Archived from the original on 19 April 2019 Retrieved 14 May 2018 Air Holes or Tunnels Inside Archived 19 November 2017 at the Wayback Machine quakeroats com Pena R J Wheat for bread and other foods Food and Agriculture Organization Retrieved 1 October 2016 Wheat in the form of bread provides more nutrients to the world population than any other single food source Wheat Grains amp Legumes Nutrition Council Archived from the original on 5 October 2016 Retrieved 1 October 2016 Aside from bread wheat and durum other types of wheat include spelt emmer einkorn and kamut These wheat varieties are commonly referred to as ancient grains and are increasingly being used in the manufacture of niche wheat based food products Cauvain Stanley 2015 Technology of Breadmaking Springer p 377 ISBN 978 3 319 14687 4 In the past maize corn barley oats sorghum millet and rice have all found their way into bread products at some time usually when wheat and rye have been in short supply Lamacchia C Camarca A Picascia S Di Luccia A Gianfrani C 2014 Cereal based gluten free food how to reconcile nutritional and technological properties of wheat proteins with safety for celiac disease patients Nutrients Review 6 2 575 90 doi 10 3390 nu6020575 PMC 3942718 PMID 24481131 Volta U Caio G De Giorgio R Henriksen C Skodje G Lundin KE June 2015 Non celiac gluten sensitivity a work in progress entity in the spectrum of wheat related disorders Best Pract Res Clin Gastroenterol 29 3 477 91 doi 10 1016 j bpg 2015 04 006 PMID 26060112 After the confirmation of NCGS diagnosis according to the previously mentioned work up patients are advized to start with a GFD 49 NCGS patients can experience more symptoms than CD patients following a short gluten challenge 77 NCGS non celiac gluten sensitivity CD coeliac disease GFD gluten free diet Mulder CJ van Wanrooij RL Bakker SF Wierdsma N Bouma G 2013 Gluten free diet in gluten related disorders Dig Dis Review 31 1 57 62 doi 10 1159 000347180 PMID 23797124 S2CID 14124370 The only treatment for CD dermatitis herpetiformis DH and gluten ataxia is lifelong adherence to a GFD Hischenhuber C Crevel R Jarry B Maki M Moneret Vautrin DA Romano A Troncone R Ward R 1 March 2006 Review article safe amounts of gluten for patients with wheat allergy or coeliac disease Aliment Pharmacol Ther 23 5 559 75 doi 10 1111 j 1365 2036 2006 02768 x PMID 16480395 S2CID 9970042 For both wheat allergy and coeliac disease the dietary avoidance of wheat and other gluten containing cereals is the only effective treatment Gelinas Pierre McKinnon Carole M 2006 Effect of wheat variety farming site and bread baking on total phenolics International Journal of Food Science and Technology 41 3 329 doi 10 1111 j 1365 2621 2005 01057 x Boskov Hansen H Andreasen M F Nielsen M M Melchior Larsen L Bach Knudsen K E Meyer A S Christensen L P amp Hansen A 2002 Changes in dietary fibre phenolic acids and activity of endogenous enzymes during rye bread making European Food Research and Technology 214 33 doi 10 1007 s00217 001 0417 6 S2CID 85239461 Strandas C Kamal Eldin A Andersson R Aman P 2008 Phenolic glucosides in bread containing flaxseed Food Chemistry 110 4 997 99 doi 10 1016 j foodchem 2008 02 088 PMID 26047292 a b Wieser Herbert April 2007 Chemistry of gluten proteins Food Microbiology 24 2 115 119 doi 10 1016 j fm 2006 07 004 PMID 17008153 McGee Harold 2004 On Food and Cooking The Science and Lore of the Kitchen New York Scribner pp 515 80 Surdyk Nicolas Rosen Johan Andersson Roger Aman Per April 2004 Effects of Asparagine Fructose and Baking Conditions on Acrylamide Content in Yeast Leavened Wheat Bread Journal of Agricultural and Food Chemistry 52 7 2047 2051 doi 10 1021 jf034999w PMID 15053550 Lange Teigfuhrung Besser vertragliches Brot dhz net in German 6 September 2016 Retrieved 16 June 2022 Jochen U Ziegler Deborah Steiner C Friedrich H Longin Tobias Wurschum Ralf M Schweiggert August 2016 Wheat and the irritable bowel syndrome FODMAP levels of modern and ancient species and their retention during bread making Journal of Functional Foods in German vol 25 pp 257 266 doi 10 1016 j jff 2016 05 019 retrieved 16 June 2022 a href Template Citation html title Template Citation citation a CS1 maint multiple names authors list link Grotts Lisa Mirza 21 June 2011 Bread and Butter Etiquette Huffington Post Retrieved 2 October 2016 Sandwich Recipes Simply Recipes Archived from the original on 30 September 2016 Retrieved 2 October 2016 Our 10 best bread recipes The Guardian 6 September 2014 Retrieved 2 October 2016 Our most dutiful mealtime companion becomes the main ingredient in this inventive array of recipes from a hearty clam chowder to a luxurious take on a pudding favourite Dietary Guidelines for Americans 2010 Archived 1 September 2016 at the Wayback Machine U S Department of Agriculture U S Department of Health and Human Services The Longevity List Myth Busting the Top Ways to Live a Long and Healthy Life ISBN 978 1 921966 73 6 p 156 Winkler Sarah 29 July 2009 Discovery Health Is eating bread crust really good for you Health howstuffworks com Archived from the original on 24 October 2012 Retrieved 26 October 2012 Bread recipes 45 results found British Broadcasting Corporation Archived from the original on 24 September 2016 Retrieved 2 October 2016 Finley John H Phillips R O 1989 Protein quality and the effects of processing New York M Dekker p See Figure 2 ISBN 978 0 8247 7984 9 Hamelman Jeffrey 2004 Bread a baker s book of techniques and recipes New York John Wiley pp 7 13 ISBN 978 0 471 16857 7 A high gluten white flour will require more mix time than a white flour with a lower gluten content Hunter Gary Carey Patrick Tinton Terry Walpole Steven 2007 Professional Chef Level 2 Diploma Cengage Learning EMEA pp 10 11 ISBN 978 1 84480 706 2 Hydration ratio for breads Archived 14 January 2013 at the Wayback Machine Food laurieashton com 5 June 2009 Retrieved 21 March 2013 Yeast amp Baking Lessongs Liquids Red Star Yeast Retrieved 2 October 2016 Young Linda Cauvain Stanley P 2007 Technology of Breadmaking Berlin Springer p 54 ISBN 978 0 387 38563 1 Tenbergen Klaus 1999 Dough and Bread Conditioners Food and Product Design Magazine Retrieved 2 October 2016 Silverton Nancy 1996 Breads From The La Brea Bakery Villard ISBN 0 679 40907 6 Reinhart Peter 2001 The Bread Baker s Apprentice Mastering the Art of Extraordinary Bread Ten Speed Press ISBN 1 58008 268 8 a b c d e f The Bread Leavening Process Becoming a Chef 15 August 2016 Retrieved 2 October 2016 Young Linda Cauvain Stanley P 2007 Technology of Breadmaking Berlin Springer p 79 ISBN 978 0 387 38563 1 Artisan bread baking tips Poolish amp biga Weekend Bakery Retrieved 2 October 2016 Preferments King Arthur Flour a href Template Cite web html title Template Cite web cite web a Missing or empty url help a b Davidson Alan 1999 The Oxford Companion to Food Oxford University Press pp 756 57 ISBN 978 0 19 211579 9 Gobbetti Marco Ganzle Michael eds 2012 Handbook on Sourdough Biotechnology Springer ISBN 978 1 4899 9189 8 Mesure Susie 30 January 2016 Supermarkets cash in on sourdough bread craze as popularity surges The Independent Retrieved 2 October 2016 Edwards W P 2007 The science of bakery products Cambridge Royal Society of Chemistry p 68 ISBN 978 0 85404 486 3 Retrieved 8 December 2012 When bread expands in the oven the resulting expansion is known as oven spring It has been calculated that water expansion was responsible for some 60 of the expansion Susan R Brown s Salt Rising Bread Project Home comcast net Archived from the original on 30 June 2012 Retrieved 3 June 2010 Richardson MD FRS Benjanmin Ward On the Healthy Manufacture of Bread A Memoir on the System of Dr Dauglish Bailliere Tindall amp Cox 1884 pp 18 20 21 34 62 63 67 70 74 Kilcast D McKenna B M eds 2003 Texture in food Woodhead p 448 ISBN 978 1 85573 724 2 a b Harper Douglas bread Online Etymology Dictionary Diakonov Igor M 1999 The Paths of History Cambridge University Press p 79 ISBN 978 0 521 64398 6 Slavic langues retain many Gothic words reflecting cultural borrowings thus khleb bread from an earlier khleiba from Gothic hlaifs or rather from the more ancient form hlaibhaz which meant bread baked in an oven and probably made with yeast as different from a l iepekha which was a flat cake moulded liepiti from paste and baked on charcoal the same nominal stem hlaibh has been preserved in modern English as loaf cf Lord from ancient hlafweard bread keeper Dean Sam 2 August 2013 The Etymology of the Word Bread Bon Appetit Retrieved 30 September 2016 Eucharist Christianity Encyclopaedia Britannica Archived from the original on 19 May 2008 Retrieved 2 June 2022 Sabrina Lady 2006 Exploring Wicca The Beliefs Rites and Rituals of the Wiccan Religion Career Press pp 100 ISBN 978 1 56414 884 1 Juvenal s literary and cultural influence Book IV Satire 10 81 Russia Encyclopaedia Britannica Retrieved 3 June 2010 Vladimir Lenin From March to October SparkNotes Sparknotes com Retrieved 3 June 2010 Hayward Tim 2020 Loaf Story Hardie Grant Publishing ISBN 9781787134782 Retrieved 25 January 2021 Patel K V 2014 The Foundation Pillars for Change Partridge p 54 ISBN 978 1 4828 1563 4 Molella Art 8 February 2012 How the Phrase The Best Thing Since Sliced Bread Originated The Atlantic Retrieved 30 September 2016 Break bread with The Free Dictionary Retrieved 1 January 2017 Lord Merriam Webster Retrieved 1 January 2017 The staff of life Cambridge Dictionary Retrieved 20 April 2018 Staff Oxford English Dictionary Online ed Oxford University Press Subscription or participating institution membership required OED cites 1638 Bread is worth all being the Staffe of life but also 1901 Broad beans form one of the staves of life in Sicily Leviticus 26 26 Bible Study Tools Retrieved 20 April 2018 Home page Staff of Life Bakery Archived from the original on 20 April 2018 Retrieved 20 April 2018 An exampleFurther readingKaplan Steven Laurence Good Bread is Back A Contemporary History of French Bread the Way It Is Made and the People Who Make It Durham London Duke University Press 2006 ISBN 978 0 8223 3833 8 Jacob Heinrich Eduard Six Thousand Years of Bread Its Holy and Unholy History Garden City New York Doubleday Doran and Comp 1944 New 1997 New York Lyons amp Burford Publishers Foreword by Lynn Alley ISBN 1 55821 575 1 amp lt Spiekermann Uwe Brown Bread for Victory German and British Wholemeal Politics in the Inter War Period in Trentmann Frank and Just Flemming ed Food and Conflict in Europe in the Age of the Two World Wars Basingstoke New York Palgrave 2006 pp 143 71 ISBN 1 4039 8684 3 Cunningham Marion 1990 The Fannie Farmer cookbook illustrated by Lauren Jarrett 13th ed New York Alfred A Knopf ISBN 978 0 394 56788 4 Trager James 1995 The food chronology a food lover s compendium of events and anecdotes from prehistory to the present Henry Holt ISBN 978 0 8050 3389 2 Davidson Alan 1999 The Oxford Companion to Food Oxford University Press ISBN 978 0 19 211579 9 D Samuel 2000 Brewing and baking In P T Nicholson I Shaw eds Ancient Egyptian materials and technology Cambridge Cambridge University Press pp 537 76 ISBN 0 521 45257 0 Pyler E J 1988 Baking Science amp Technology 3rd Ed vols I amp II Sosland Publishing Company ISBN 978 1 882005 02 4 External links Wikiquote has quotations related to Bread Bread at the Wikibooks Cookbook subproject Bread and confectionery travel guide from Wikivoyage Retrieved from https en wikipedia org w index php title Bread amp oldid 1135776592, wikipedia, wiki, book, books, library,

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