Is Disodium Inosinate (E631) Halal?

Disodium inosinate occurs naturally in meat and fish and was traditionally extracted from them; today most of it is made by fermentation. Because it may be animal-derived, and pork is a possible source, MUIS lists it as doubtful. Look for a halal logo, or a manufacturer statement that the inosinate is produced by fermentation or from vegetable sources.

Disodium inosinate is a flavour enhancer derived from inosinic acid, a nucleotide commercially obtained from sardines, anchovies, meat extract or by bacterial fermentation. The animal-derived sources are why MUIS classifies it as doubtful.

• instant noodles
• savoury snacks
• soup mixes
• stocks
• savoury seasoning blends

• Look for a recognised halal certification logo (MUIS, JAKIM, MUI, HMC or similar) on the packaging — certified products have had the source of this additive verified.
• Check whether the label states the origin, for example 'vegetable origin', 'plant-based' or 'soy'.
• If there is no certification and the origin is not stated, contact the manufacturer or choose a product with a halal alternative.

disodium guanylate (E627), yeast extract, MSG (E621)

E631 (Disodium Inosinate) is doubtful for Muslims according to the MUIS food additive listing. Disodium inosinate is a flavour enhancer derived from inosinic acid, a nucleotide commercially obtained from sardines, anchovies, meat extract or by bacterial fermentation.

Disodium inosinate is a flavour enhancer derived from inosinic acid, a nucleotide commercially obtained from sardines, anchovies, meat extract or by bacterial fermentation. The animal-derived sources are why MUIS classifies it as doubtful.

E631 is commonly found in instant noodles, savoury snacks, soup mixes, stocks, and savoury seasoning blends.