What is E151?
E151 is Brilliant Black BN — a synthetic azo dye, used as a food colouring to help add or restore colour to foods and drinks.
What is E151 (Brilliant Black BN)?
E151 is the E-number for brilliant black bn, one of the food colourings group of food additives (E100–E199). Additives in this group add or restore colour to foods and drinks. A synthetic azo dye. Like every E-number, E151 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 E151 in detail below.
Where is E151 found?
E151 is typically used in sweets, soft drinks, desserts, ice cream, sauces and snacks. You'll find it listed in the ingredients either by its E-number (E151) or by its full name, brilliant black bn. Common foods that may contain E151 include:
- Sweets
- Soft drinks
- Desserts
- Ice cream
- Sauces and snacks
Full guide: foods containing E151 and how to spot it on labels →
Is E151 safe?
E151 is approved for use in the EU, UK and US at regulated levels, but some concerns or conditions apply. For most people, normal dietary exposure to E151 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 E151 vegan?
E151 is vegan. A synthetic azo dye, with no animal involvement in standard production.
Full vegan status guide for E151 →Is E151 halal?
E151 is halal. A synthetic azo dye, with no haram source involved.
Full halal status guide for E151 →Frequently Asked Questions
What is E151 in food?
E151 is Brilliant Black BN — a synthetic azo dye, used as a food colouring to help add or restore colour to foods and drinks.
Is E151 safe to eat?
E151 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 E151 vegan?
E151 is vegan. A synthetic azo dye, with no animal involvement in standard production.
Is E151 halal?
E151 is halal. A synthetic azo dye, 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).