E631: What It Is, Sources, Health Concerns, And Alternatives

Time for reading: ~1 minutes Last Updated: April 03, 2025


Learn about E631, a food additive used as a flavor enhancer, its sources, health concerns, common foods containing it, and alternatives to include in your diet.

What is E631?

E631 is the food additive code for Disodium Inosinate, which is commonly used in the food industry as a flavor enhancer. It is a flavor enhancer that is synergistic with glutamates in creating a savory taste known as umami.

Sources of E631

E631 can be derived from animal sources such as fish or meat, or it can be produced from microbial fermentation of sugars. It is often used in conjunction with monosodium glutamate (MSG) to enhance the overall flavor of a dish.

Health Concerns

While E631 is generally recognized as safe for consumption by regulatory bodies such as the FDA, some individuals may be sensitive to it. Those with certain health conditions like gout or asthma may need to limit their intake of foods containing E631.

Common Foods Containing E631

Processed foods such as snacks, instant noodles, canned soups, and sauces often contain E631 as a flavor enhancer. Checking food labels can help you identify if a product contains this additive.

Alternatives to E631

If you prefer to avoid E631 in your diet, you can opt for natural flavor enhancers like herbs, spices, and aromatics to enhance the taste of your dishes. Experimenting with different flavor combinations can help you create delicious meals without relying on food additives.

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