α-Carotene (alpha-carotene) is a form of carotene with a β-ionone ring at one end and an α-ionone ring at the opposite end. It is the second most common form of carotene.
In American and Chinese adults, the mean concentration of serum α-carotene was 4.71 μg/dL. Including 4.22 μg/dL among men and 5.31 μg/dL among women.[1][2]
Dietary sourcesEdit
The following vegetables are rich in alpha-carotene:[1]
^ abLi C, Ford ES, Zhao G, Balluz LS, Giles WH, Liu S (March 2011). . Arch. Intern. Med. 171 (6): 507–15. doi:10.1001/archinternmed.2010.440. PMID 21098341. Archived from the original on 29 November 2010.
Christian Nordqvist (22 November 2010). "Those With High Alpha-Carotene Blood Levels Live Much Longer". Medical News Today.
^Alpha-carotene Linked to Lower Mortality Rates 2012-05-13 at the Wayback Machine, Tufts Health and Nutrition Letter, March 2011
October 21, 2023
carotene, alpha, carotene, form, carotene, with, ionone, ring, ionone, ring, opposite, second, most, common, form, carotene, namesiupac, name, carotenesystematic, iupac, name, trimethyl, tetramethyl, trimethylcyclohex, octadeca, nonaen, cyclohex, eneidentifier. a Carotene alpha carotene is a form of carotene with a b ionone ring at one end and an a ionone ring at the opposite end It is the second most common form of carotene a Carotene NamesIUPAC name 6 R b e CaroteneSystematic IUPAC name 1 3 3 Trimethyl 2 1E 3E 5E 7E 9E 11E 13E 15E 17E 3 7 12 16 tetramethyl 18 1R 2 6 6 trimethylcyclohex 2 en 1 yl octadeca 1 3 5 7 9 11 13 15 17 nonaen 1 yl cyclohex 1 eneIdentifiersCAS Number 7488 99 5 N3D model JSmol Interactive imageChEBI CHEBI 28425 YChemSpider 3571861 YPubChem CID 6419725UNII 45XWE1Z69V YCompTox Dashboard EPA DTXSID00893691InChI InChI 1S C40H56 c1 31 19 13 21 33 3 25 27 37 35 5 23 15 29 39 37 7 8 17 11 12 18 32 2 20 14 22 34 4 26 28 38 36 6 24 16 30 40 38 9 10 h11 14 17 23 25 28 37H 15 16 24 29 30H2 1 10H3 b12 11 19 13 20 14 27 25 28 26 31 17 32 18 33 21 34 22 YKey ANVAOWXLWRTKGA JLTXGRSLSA N YInChI 1 C40H56 c1 31 19 13 21 33 3 25 27 37 35 5 23 15 29 39 37 7 8 17 11 12 18 32 2 20 14 22 34 4 26 28 38 36 6 24 16 30 40 38 9 10 h11 14 17 23 25 28 37H 15 16 24 29 30H2 1 10H3 b12 11 19 13 20 14 27 25 28 26 31 17 32 18 33 21 34 22 Key ANVAOWXLWRTKGA JLTXGRSLBQSMILES C C2 C CCC C C C2 C CC C C C C C C C C C C C C C C C C C C C C1 C C CCCC1 C CPropertiesChemical formula C 40H 56Molar mass 536 873Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa N verify what is Y N Infobox referencesHuman physiology EditIn American and Chinese adults the mean concentration of serum a carotene was 4 71 mg dL Including 4 22 mg dL among men and 5 31 mg dL among women 1 2 Dietary sources EditThe following vegetables are rich in alpha carotene 1 Yellow orange vegetables Carrots the main source for U S adults sweet potatoes pumpkin winter squash Dark green vegetables Broccoli green beans green peas spinach turnip greens collards leaf lettuce avocadoReferences Edit a b Li C Ford ES Zhao G Balluz LS Giles WH Liu S March 2011 Serum a carotene concentrations and risk of death among US Adults the Third National Health and Nutrition Examination Survey Follow up Study Arch Intern Med 171 6 507 15 doi 10 1001 archinternmed 2010 440 PMID 21098341 Archived from the original on 29 November 2010 Christian Nordqvist 22 November 2010 Those With High Alpha Carotene Blood Levels Live Much Longer Medical News Today Alpha carotene Linked to Lower Mortality Rates Archived 2012 05 13 at the Wayback Machine Tufts Health and Nutrition Letter March 2011 Retrieved from https en wikipedia org w index php title A Carotene amp oldid 1176655160, wikipedia, wiki, book, books, library,
