What is E524? Sodium Hydroxide Explained
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E524 is Sodium Hydroxide — a acidity regulator (mineral) used in soft drinks, jams.
What is E524 (Sodium Hydroxide)?
E524 is Sodium Hydroxide, a food additive classified as a acidity regulator that control pH and add tartness. A acidity regulator (mineral) used in soft drinks, jams. You'll find it in soft drinks, jams, canned goods and many other packaged foods. Like every E-number, E524 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 E524 found?
E524 (Sodium Hydroxide) is found in soft drinks, jams, canned goods, baked products, cheese, wine.
- soft drinks
- jams
- canned goods
- baked products
- cheese
- wine
Is E524 safe?
EFSA has reviewed E524 and considers it safe for human consumption at the levels used in food. No credible evidence links Sodium Hydroxide to harm at normal dietary intakes.
EFSA opinion: Sodium Hydroxide — status Safe.
Check the calorie content of foods containing E524. If you’re pregnant, see our pregnancy food safety guide.
Related to E524 (Sodium Hydroxide)
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.
E524 FAQs
What is E524 in food?
E524 is Sodium Hydroxide — a acidity regulator (mineral) used in soft drinks, jams.
Is E524 safe to eat?
EFSA has reviewed E524 and considers it safe for human consumption at the levels used in food. No credible evidence links Sodium Hydroxide to harm at normal dietary intakes.
Is E524 vegan?
E524 (Sodium Hydroxide) is vegan. It is derived from mineral, with no animal involvement in standard food production.
Is E524 halal?
E524 (Sodium Hydroxide) is halal. It is derived from mineral, 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