Foods Containing E529 (Calcium Oxide)
E529 (Calcium Oxide) is a acidity regulator (mineral) used in soft drinks, jams. Here are the foods where you'll find it on the label.
Common foods that contain E529
- soft drinks
- jams
- canned goods
- baked products
- cheese
- wine
In the UK and EU, E529 must be declared either as "E529" or as "Calcium Oxide" in the ingredients list.
Is E529 safe?
EFSA has reviewed E529 and considers it safe for human consumption at the levels used in food. No credible evidence links Calcium Oxide to harm at normal dietary intakes.
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Reduce or replace E529
Products relevant to E529 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.
Food Intolerance Test Kit
Find out which additives or foods are affecting you.
Frequently asked questions
What foods contain E529?
E529 (Calcium Oxide) is commonly found in soft drinks, jams, canned goods, baked products, cheese. It must be declared on UK/EU labels as either "E529" or "Calcium Oxide".
Is E529 safe?
EFSA has reviewed E529 and considers it safe for human consumption at the levels used in food. No credible evidence links Calcium Oxide to harm at normal dietary intakes.
Is E529 vegan?
E529 is always vegan: mineral.
Data: Open Food Facts (ODbL) · EFSA