What is E315?
E315 is Erythorbic Acid — a synthetic isomer of vitamin C, used as a antioxidant to help stop fats and oils turning rancid and protect food colour and flavour.
What is E315 (Erythorbic Acid)?
E315 is the E-number for erythorbic acid, one of the antioxidants group of food additives (E300–E399). Additives in this group stop fats and oils turning rancid and protect food colour and flavour. A synthetic isomer of vitamin C. Like every E-number, E315 has been evaluated and authorised for use in food in the European Union — the 'E' literally stands for Europe, and a number is only granted after a safety assessment. That authorisation doesn't mean every additive suits every diet or that all concerns are settled, which is why we break down the safety, vegan, vegetarian and halal status of E315 in detail below.
Where is E315 found?
E315 is typically used in oils, margarine, snacks, cured meats, soft drinks and processed foods. You'll find it listed in the ingredients either by its E-number (E315) or by its full name, erythorbic acid. Common foods that may contain E315 include:
- Oils
- Margarine
- Snacks
- Cured meats
- Soft drinks and processed foods
Full guide: foods containing E315 and how to spot it on labels →
Is E315 safe?
E315 is considered safe. It is authorised across the EU, UK and US, and safety evaluations by the European Food Safety Authority (EFSA) have not identified health concerns at the levels used in food. For most people there is no reason to avoid E315.
EFSA status: Authorised in the EU — no safety concern at current levels of use
Source: European Food Safety Authority
Is E315 vegan?
E315 is vegan. A synthetic isomer of vitamin C, with no animal involvement in standard production.
Full vegan status guide for E315 →Is E315 halal?
E315 is halal. A synthetic isomer of vitamin C, with no haram source involved.
Full halal status guide for E315 →Frequently Asked Questions
What is E315 in food?
E315 is Erythorbic Acid — a synthetic isomer of vitamin C, used as a antioxidant to help stop fats and oils turning rancid and protect food colour and flavour.
Is E315 safe to eat?
Yes. E315 is authorised in the EU, UK and US, and EFSA evaluations found no health concern at normal food levels.
Is E315 vegan?
E315 is vegan. A synthetic isomer of vitamin C, with no animal involvement in standard production.
Is E315 halal?
E315 is halal. A synthetic isomer of vitamin C, with no haram source involved.
Also check: is this ingredient safe for cats? · safe for dogs? · check the calorie content of foods containing this
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Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).