Ingredient

Fermented rice

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use fermented rice primarily for its unique flavour and aroma, acting as a …

What is Fermented rice?

Fermented rice is produced by fermenting cooked rice with specific microorganisms, such as yeast or mould. This process can alter the rice's flavour, texture, and nutritional profile. It is a staple in many East Asian cuisines, used in dishes like sake, miso, and soy sauce.

Is Fermented rice vegan?

Fermented rice is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Fermented rice gluten-free?

Cereals containing gluten are one of the 14 major allergens that must be emphasised on UK food labels.

Is Fermented rice a major allergen?

Fermented rice is derived from rice, which is a cereal grain.

What is Fermented rice used for?

Manufacturers use fermented rice primarily for its unique flavour and aroma, acting as a flavour enhancer.

Is Fermented rice safe?

Fermented rice is not typically considered a food additive in the UK and therefore does not have an E-number or require authorisation on the Register of Food Additive Authorisations.

Why it's used

Manufacturers use fermented rice primarily for its unique flavour and aroma, acting as a flavour enhancer. It contributes a savoury, umami taste and can also add a subtle sweetness. It is commonly found in Asian-inspired dishes such as noodles, soups, and stir-fries.

Health notes

Fermented rice is not typically considered a food additive in the UK and therefore does not have an E-number or require authorisation on the Register of Food Additive Authorisations. It is a traditional food ingredient. Some fermented foods may contain beneficial probiotics, though the specific strains and their effects can vary widely. Research into the health effects of specific fermented rice products is ongoing, and evidence is mixed regarding any significant health benefits at typical consumption levels.

Allergen info

Fermented rice is derived from rice, which is a cereal grain. Cereals containing gluten are one of the 14 major allergens that must be emphasised on UK food labels. However, rice itself does not contain gluten. Therefore, fermented rice is not a major allergen.

Foods that contain Fermented rice

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.