INS 631
flavor enhancersDisodium Inosinate
Mushbooh (Questionable)
Is INS 631 (Disodium Inosinate) halal?
Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What to do
Don't assume. Ask the brand for halal certification or source information.
Where is INS 631 used?
INS (International Numbering System) codes are maintained by the Codex Alimentarius Commission and used on food labels in many countries outside the EU. You will commonly see INS 631 on packaging from:
In the EU and UK, the same additive appears as E631. The ingredient, halal status, and sourcing considerations are identical — only the labelling system differs.
EU / UK equivalent: E631
INS 631 and E631 refer to the same food additive — Disodium Inosinate. If you are checking a product purchased in the UK or Europe, look for E631 on the label instead.
See full E631 halal guide →About INS 631
Miscellaneous - flavour enhancers. In Europe if it is obtained from non alcoholic fermantation by bacteria on sugar or from sugarcane itself then it is Halal but if it is obtained from torula yeast grown on alcohol then disodium inosinate is not Halal. It is Halal in USA and canada. Disodium inosinate is used in Europe as flavor enhancer used in soups, gravies, sauces, fish and seafoods. Although it is a nucleotide but it is obtained through bacterial non- alcoholic fermantation on sugar or from sugarcane itself. It should not be confused with nucleotide from torula yeast which grown alcohol or sugar cane which is used in infant baby formula.
⚠️ Verification Required
The halal status of INS 631 depends on its source. Always check for halal certification on the product packaging or contact the manufacturer directly.
Sources / Derived From
- fish (dried sardines)
- pork (traditionally)
- bacterial fermentation of plant sugars
Foods that commonly contain INS 631
Frequently Asked Questions
Is INS 631 (Disodium Inosinate) halal?
INS 631 (Disodium Inosinate) is classified as Mushbooh (Questionable). Source-dependent. May be derived from halal (plant/synthetic) or haram (animal) sources. Verify with the manufacturer or look for halal certification.
What is INS 631 used for?
INS 631 is used as a flavour enhancer - nucleotide enhancer, used alongside msg in food products.
What is the difference between INS 631 and E631?
INS 631 and E631 are the same additive — Disodium Inosinate. INS numbers are used on food labels in Australia, New Zealand, Malaysia, Singapore, Indonesia, India, and GCC countries. The E-number system (E631) is used in EU and UK markets. The halal status is identical regardless of which label system is used.
What foods contain INS 631?
INS 631 (Disodium Inosinate) is commonly found in: instant noodles, flavored crisps, fast food, processed soups and gravies, ready meals.
What is INS 631 made from?
INS 631 can be derived from: fish (dried sardines), pork (traditionally), bacterial fermentation of plant sugars.
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