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Potassium ascorbate

October 14, 2023

Potassium ascorbate is a compound with formula KC6H7O6. It is the potassium salt of ascorbic acid (vitamin C) and a mineral ascorbate. As a food additive, it has E number E303, INS number 303. Although it is not a permitted food additive in the UK, USA and the EU,[2][3] it is approved for use in Australia and New Zealand.[4] According to some studies, it has shown a strong antioxidant activity and antitumoral properties.[5][6][7]

Potassium ascorbate
Names
Preferred IUPAC name
Potassium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate
Other names
Monopotassium ascorbate; Potassium L-ascorbate
Identifiers
  • 15421-15-5 Y
3D model (JSmol)
  • Interactive image
ECHA InfoCard 100.035.832
E number E303 (antioxidants, ...)
  • 23687519
UNII
  • X5523762RI Y
  • DTXSID80165560
  • OC1=C([O-])[C@]([C@@H](O)CO)([H])OC1=O.[K+]
Properties
C6H7KO6
Molar mass 214.214 g·mol−1
98g/100mL[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)

References Edit

  1. ^ Burdoch, George A. (1997). Encyclopedia of food and color additives. Boca Raton, Florida: CRC Press. p. 207. ISBN 0-8493-9412-0. Retrieved 2012-09-30.
  2. ^ UK Food Standards Agency: "Current EU approved additives and their E Numbers". Retrieved 2011-10-27.
  3. ^ Noshly. "Wise Eating, Made Easy". Noshly. Retrieved 2022-02-06.
  4. ^ Australia New Zealand Food Standards Code"Standard 1.2.4 - Labelling of ingredients". Retrieved 2011-10-27.
  5. ^ FRAJESE, GIOVANNI VANNI; BENVENUTO, MONICA; FANTINI, MASSIMO; AMBROSIN, ELENA; SACCHETTI, PAMELA; MASUELLI, LAURA; GIGANTI, MARIA GABRIELLA; MODESTI, ANDREA; BEI, ROBERTO (June 2016). "Potassium increases the antitumor effects of ascorbic acid in breast cancer cell lines in vitro". Oncology Letters. 11 (6): 4224–4234. doi:10.3892/ol.2016.4506. ISSN 1792-1074. PMC 4888082. PMID 27313770.
  6. ^ Cavicchio, Carlotta; Benedusi, Mascia; Pambianchi, Erika; Pecorelli, Alessandra; Cervellati, Franco; Savelli, Vinno; Calamandrei, Duccio; Maellaro, Emilia; Rispoli, Giorgio; Maioli, Emanuela; Valacchi, Giuseppe (2017). "Potassium Ascorbate with Ribose: Promising Therapeutic Approach for Melanoma Treatment". Oxidative Medicine and Cellular Longevity. 2017: 4256519. doi:10.1155/2017/4256519. ISSN 1942-0900. PMC 5632911. PMID 29290903.
  7. ^ Anichini, C.; Lotti, F.; Longini, M.; Proietti, F.; Felici, C.; Perrone, S.; Buonocore, G. (2012). "Antioxidant effects of potassium ascorbate with ribose therapy in a case with Prader Willi Syndrome". Disease Markers. 33 (4): 179–183. doi:10.3233/DMA-2012-0922. ISSN 1875-8630. PMC 3810693. PMID 22960339.


 

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October 14, 2023
potassium, ascorbate, compound, with, formula, kc6h7o6, potassium, salt, ascorbic, acid, vitamin, mineral, ascorbate, food, additive, number, e303, number, although, permitted, food, additive, approved, australia, zealand, according, some, studies, shown, stro. Potassium ascorbate is a compound with formula KC6H7O6 It is the potassium salt of ascorbic acid vitamin C and a mineral ascorbate As a food additive it has E number E303 INS number 303 Although it is not a permitted food additive in the UK USA and the EU 2 3 it is approved for use in Australia and New Zealand 4 According to some studies it has shown a strong antioxidant activity and antitumoral properties 5 6 7 Potassium ascorbate NamesPreferred IUPAC name Potassium 2R 2 1S 1 2 dihydroxyethyl 4 hydroxy 5 oxo 2 5 dihydrofuran 3 olateOther names Monopotassium ascorbate Potassium L ascorbateIdentifiersCAS Number 15421 15 5 Y3D model JSmol Interactive imageECHA InfoCard 100 035 832E number E303 antioxidants PubChem CID 23687519UNII X5523762RI YCompTox Dashboard EPA DTXSID80165560SMILES OC1 C O C C H O CO H OC1 O K PropertiesChemical formula C 6H 7K O 6Molar mass 214 214 g mol 1Solubility in water 98g 100mL 1 Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Y verify what is Y N Infobox referencesReferences Edit Burdoch George A 1997 Encyclopedia of food and color additives Boca Raton Florida CRC Press p 207 ISBN 0 8493 9412 0 Retrieved 2012 09 30 UK Food Standards Agency Current EU approved additives and their E Numbers Retrieved 2011 10 27 Noshly Wise Eating Made Easy Noshly Retrieved 2022 02 06 Australia New Zealand Food Standards Code Standard 1 2 4 Labelling of ingredients Retrieved 2011 10 27 FRAJESE GIOVANNI VANNI BENVENUTO MONICA FANTINI MASSIMO AMBROSIN ELENA SACCHETTI PAMELA MASUELLI LAURA GIGANTI MARIA GABRIELLA MODESTI ANDREA BEI ROBERTO June 2016 Potassium increases the antitumor effects of ascorbic acid in breast cancer cell lines in vitro Oncology Letters 11 6 4224 4234 doi 10 3892 ol 2016 4506 ISSN 1792 1074 PMC 4888082 PMID 27313770 Cavicchio Carlotta Benedusi Mascia Pambianchi Erika Pecorelli Alessandra Cervellati Franco Savelli Vinno Calamandrei Duccio Maellaro Emilia Rispoli Giorgio Maioli Emanuela Valacchi Giuseppe 2017 Potassium Ascorbate with Ribose Promising Therapeutic Approach for Melanoma Treatment Oxidative Medicine and Cellular Longevity 2017 4256519 doi 10 1155 2017 4256519 ISSN 1942 0900 PMC 5632911 PMID 29290903 Anichini C Lotti F Longini M Proietti F Felici C Perrone S Buonocore G 2012 Antioxidant effects of potassium ascorbate with ribose therapy in a case with Prader Willi Syndrome Disease Markers 33 4 179 183 doi 10 3233 DMA 2012 0922 ISSN 1875 8630 PMC 3810693 PMID 22960339 nbsp This article about an organic compound is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Potassium ascorbate amp oldid 1113662209, wikipedia, wiki, book, books, library,

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