Is E471 (Mono- and diglycerides of fatty acids) Halal?
Doubtful — depends on source
E471 (Mono- and diglycerides of fatty acids) is a very common emulsifier whose fatty acids can be plant- or animal-derived — so it is treated as doubtful (mushbooh) unless the source is known.
What is E471?
E471 is one of the most widely used food emulsifiers, helping fat and water blend smoothly in breads, spreads, ice cream and many processed foods. It is made from glycerol and fatty acids — and those fatty acids can come from either vegetable oils or animal fats.
Produced by reacting glycerol with fatty acids (or by interesterifying fats/oils). The fatty acids may originate from palm, soybean or other vegetable oils, or from animal fat (tallow) — the label rarely says which.
Why is it doubtful (mushbooh)?
E471's permissibility is source-dependent, which is why it is treated as doubtful. When the fatty acids come from vegetable oil (such as palm or soy), it is halal. When they come from animal fat, it is only permissible if that animal was halal — and because manufacturers seldom state the source, the honest default is 'verify'. The glycerol component can raise the same source question. Many major manufacturers now use vegetable-derived E471, but this should be confirmed rather than assumed.
Commonly found in
It may be found in — this does not mean every product below contains it.
- Bread and baked goods
- Ice cream and margarine
- Biscuits and cakes
- Instant noodles and snacks
- Chocolate and spreads
How it appears on labels
Mono- and diglycerides of fatty acidsE471Emulsifier (E471)MonoglyceridesDiglyceridesINS number: 471
How to verify a product in Singapore
- Ingredient-level guidance is not halal certification — check the complete product, not just this ingredient.
- Look for recognised halal certification, and check the finished product on the official MUIS HalalSG register.
- When the source or processing aids are unclear, contact the manufacturer.
In Singapore, verify the finished product on the MUIS HalalSG register. A certified product will have had its E471 source assessed; for an uncertified product, contact the manufacturer, since E471 is common and its source is usually not printed on the label.
Check MUIS HalalSGSources: EFSA, FAO/WHO, MUIS · Last reviewed: July 2026 · This guidance is not certification.
Frequently asked questions
Is E471 halal or haram?
E471 is doubtful (mushbooh). Its fatty acids can come from plants (halal) or animal fat (permissible only if from a halal animal). Because the source is usually unstated, treat it as doubtful and verify.
Is E471 made from pork?
It can be made from animal fat, which could include pork-derived tallow, but it is also very commonly made from vegetable oils. Since the label rarely says, confirm with the manufacturer or look for certification.
What is E471 used for?
It is an emulsifier that helps fat and water mix, improving texture in bread, ice cream, margarine and many processed foods.
How can I tell if the E471 in a product is halal?
Look for halal certification, a 'suitable for vegetarians/vegans' claim, or ask the manufacturer whether the E471 is vegetable- or animal-derived.
Related ingredients
Sources & methodology
- Re-evaluation of mono- and diglycerides of fatty acids (E 471) — European Food Safety Authority (EFSA) · Source can be vegetable or animal fat
- General Standard for Food Additives (GSFA) Online Database — Codex Alimentarius (FAO/WHO) · INS 471 and approved uses
- Halal Certification — HalalSG — Majlis Ugama Islam Singapura (MUIS) · Fat source of E471 is assessed during product certification
Humble Halal methodology: we classify additives by their common origin, not by any specific product. A generally-halal ingredient does not make a finished product halal-certified. This page is general guidance, not certification or religious/legal advice — always verify the complete product. Last reviewed July 2026.