E904: Safety, Benefits, Concerns, And How To Avoid In Your Diet

Time for reading: ~0 minutes Last Updated: November 06, 2025


Learn about E904, a food additive commonly used in the food industry. Discover its safety, benefits, concerns, and how to avoid it in your diet.

What is E904?

E904 is a food additive that is commonly used in the food industry. It is also known as Shellac, a natural resin secreted by the lac bug found in India and Thailand.

Is E904 safe for consumption?

According to the FDA, E904 is generally recognized as safe (GRAS) when used in accordance with good manufacturing practices. It is commonly used as a glazing agent on fruits, candies, and pills.

Benefits of E904

One of the main benefits of E904 is its ability to provide a shiny appearance to food products. It also helps in preserving the freshness and extending the shelf life of certain items.

Concerns and controversies

While E904 is considered safe for consumption, some people may have allergies or sensitivities to it. It is always recommended to read food labels carefully and consult with a healthcare professional if you have any concerns.

How to avoid E904 in your diet

If you prefer to avoid E904 in your diet, look for products that are labeled as 'shellac-free' or 'no artificial additives'. You can also opt for organic or natural food options to minimize your intake of food additives.

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