Ascorbate

Ascorbate is the salt or ester of ascorbic acid, which is more commonly known as vitamin C. It can be produced synthetically or derived from natural sources like citrus fruits. Ascorbates are often used in food processing for their antioxidant properties.

Ascorbates function as antioxidants, helping to preserve the colour and flavour of foods by preventing oxidation. They are also used as acidity regulators and to enhance the curing process in meats. You'll find them in a variety of processed foods, including cured meats, baked goods, and some beverages.

Ascorbates are authorised food additives in the UK and are listed on the Register of Food Additive Authorisations. They are widely consumed as part of a normal diet, as ascorbic acid is an essential nutrient. European food safety authorities, including EFSA, have evaluated ascorbates. Evidence does not suggest adverse health effects at typical consumption levels.