What is E220?
E220 is Sulphur Dioxide — a preservative gas used in wine and dried fruit — a known trigger for asthma sufferers.
What is E220 (Sulphur Dioxide)?
E220 is the E-number for sulphur dioxide, one of the preservatives group of food additives (E200–E299). Additives in this group prevent spoilage by stopping the growth of bacteria, moulds and yeasts. A gas produced synthetically for food use. Sulphur dioxide is one of the 14 major allergens that must be declared on UK and EU food labels, because it can trigger asthma attacks in sensitive people. Like every E-number, E220 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 E220 in detail below.
Where is E220 found?
E220 is typically used in soft drinks, dried fruit, processed meats, sauces, baked goods and wine. You'll find it listed in the ingredients either by its E-number (E220) or by its full name, sulphur dioxide. Common foods that may contain E220 include:
- Wine and cider
- Dried apricots and raisins
- Fruit juices
- Frozen chips
- Sausages and burgers
Full guide: foods containing E220 and how to spot it on labels →
E220 is often searched by its common name — see also: Is Sulphur Dioxide safe?
Is E220 safe?
E220 is approved for use in the EU, UK and US at regulated levels, but some concerns or conditions apply. Sulphites are among the 14 major allergens that must be declared on food labels, because they can trigger asthma attacks and allergic-type reactions in sensitive people. For most people, normal dietary exposure to E220 is not considered harmful.
EFSA status: Authorised in the EU — acceptable daily intake (ADI) or conditions of use apply
Source: European Food Safety Authority
Is E220 vegan?
E220 is vegan. A gas produced synthetically for food use, with no animal involvement in standard production.
Full vegan status guide for E220 →Is E220 halal?
E220 is halal. A gas produced synthetically for food use, with no haram source involved.
Full halal status guide for E220 →Frequently Asked Questions
What is E220 in food?
E220 is Sulphur Dioxide — a preservative gas used in wine and dried fruit — a known trigger for asthma sufferers.
Is E220 safe to eat?
E220 is approved at regulated levels in the EU, UK and US, but some concerns exist — see the safety section above. Most people can consume it in normal amounts without harm.
Is E220 vegan?
E220 is vegan. A gas produced synthetically for food use, with no animal involvement in standard production.
Is E220 halal?
E220 is halal. A gas produced synthetically for food use, with no haram source involved.
Also check: is this ingredient safe for cats? · safe for dogs? · check the calorie content of foods containing this
This section contains affiliate links. We may earn a small commission if you purchase through our links, at no extra cost to you.
Concerned about food additives?
Food Intolerance Test
Find out exactly which ingredients affect you with a home food intolerance test.
Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).