E+631 (Disodium Inosinate): Uses, Safety, And Health Concerns

Time for reading: ~1 minutes Last Updated: January 03, 2026


Learn about E+631 (Disodium inosinate), a food additive used to enhance flavor in processed foods. Discover where it's found, its safety, health concerns, and how to avoid it in your diet.

What is E+631?

E+631, also known as Disodium inosinate, is a food additive commonly used in the food industry to enhance the flavor of various dishes. It is a flavor enhancer that works synergistically with glutamate to provide a savory taste to foods.

Where is E+631 found?

E+631 can be found in a wide range of processed foods such as snacks, soups, sauces, seasonings, and ready-to-eat meals. It is often used in conjunction with monosodium glutamate (MSG) to boost the umami flavor in dishes.

Is E+631 safe to consume?

E+631 is generally recognized as safe by regulatory authorities such as the FDA and EFSA when consumed in moderate amounts. However, some individuals may be sensitive to food additives like E+631 and may experience adverse reactions.

While E+631 is considered safe for most people, some studies have linked excessive consumption of food additives like E+631 to health issues such as headaches, migraines, and allergic reactions in sensitive individuals. It is important to read food labels and consume processed foods in moderation.

How to avoid E+631 in your diet?

If you are looking to avoid E+631 in your diet, opt for whole foods and cook meals from scratch using fresh ingredients. By preparing your meals at home, you can control the ingredients and avoid the use of food additives like E+631.

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