What is E577? Potassium Gluconate Explained
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E577 is Potassium Gluconate — a acidity regulator (fermentation) used in soft drinks, jams.
What is E577 (Potassium Gluconate)?
E577 is Potassium Gluconate, a food additive classified as a acidity regulator that control pH and add tartness. A acidity regulator (fermentation) used in soft drinks, jams. You'll find it in soft drinks, jams, canned goods and many other packaged foods. Like every E-number, E577 has been authorised for use in food following an EFSA safety evaluation — though authorisation doesn't mean concern-free, as the safety section below explains.
Where is E577 found?
E577 (Potassium Gluconate) is found in soft drinks, jams, canned goods, baked products, cheese, wine.
- soft drinks
- jams
- canned goods
- baked products
- cheese
- wine
Is E577 safe?
EFSA has reviewed E577 and considers it safe for human consumption at the levels used in food. No credible evidence links Potassium Gluconate to harm at normal dietary intakes.
EFSA opinion: Potassium Gluconate — status Safe.
Check the calorie content of foods containing E577. If you’re pregnant, see our pregnancy food safety guide.
Related to E577 (Potassium Gluconate)
Products relevant to this additive and your dietary choices
Additive-Free Cookbook
Recipes using whole, unprocessed ingredients with no E-numbers.
Whole Food Cooking Guide
Guides to cooking from scratch and reducing processed food intake.
E577 FAQs
What is E577 in food?
E577 is Potassium Gluconate — a acidity regulator (fermentation) used in soft drinks, jams.
Is E577 safe to eat?
EFSA has reviewed E577 and considers it safe for human consumption at the levels used in food. No credible evidence links Potassium Gluconate to harm at normal dietary intakes.
Is E577 vegan?
E577 (Potassium Gluconate) is vegan. It is derived from fermentation, with no animal involvement in standard food production.
Is E577 halal?
E577 (Potassium Gluconate) is halal. It is derived from fermentation, which involves no haram sources.
Related Acidity Regulators additives
Also check: safe for cats? · safe for dogs? · calorie checker · medication interactions
Data: Open Food Facts (ODbL) · EFSA