Potassium ascorbate explained
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,[1] [2] it is approved for use in Australia and New Zealand.[3] According to some studies, it has shown a strong antioxidant activity and antitumoral properties.[4] [5] [6]
Notes and References
- UK Food Standards Agency: Web site: Current EU approved additives and their E Numbers . 2011-10-27.
- Web site: Noshly. Wise Eating, Made Easy. 2022-02-06. Noshly. en.
- Australia New Zealand Food Standards CodeWeb site: Standard 1.2.4 - Labelling of ingredients . 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. 10.3892/ol.2016.4506. 1792-1074. 4888082. 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. 10.1155/2017/4256519. 1942-0900. 5632911. 29290903. free.
- 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. 10.3233/DMA-2012-0922. 1875-8630. 3810693. 22960339.