“E402” is a food additive known as sodium alginate. It is often used in the food industry as a thickener, stabilizer, and emulsifier.
Sodium alginate contains no carbohydrates, making it acceptable for consumption on a keto diet.
Although sodium alginate is not harmful to health by itself, some people may be allergic to this substance.
Sodium alginate is commonly used in the food industry to impart texture and consistency to products such as dairy, sauces, desserts, frozen foods, and more.
