How are food additives classified

At present, there are more than 2300 kinds of food additives allowed in our country China food flavour supplier ., National food standard classifies more than 2300 kinds of food additives in order to facilitate the use and management of food additives.

According to the source of food additives, they can be divided into two categories: natural and artificial chemical synthesis.

According to the common functions of food additives China food Ingredient supplier , that is to say, what role they play in food, they can be divided into 23 categories.

National food standard regulations: all functional category names of food additives are no longer labeled with the word "food" China food flavour wholesale . For example, acidity regulators are not defined as food acidity regulators and colorants are not defined as food colorants.

Common are: food antioxidants, their role is to prevent or delay the oxidation of oil or food ingredients, improve food stability, such as bacon, bacon, salted duck, Chinese ham, sausage and other foods used in tea polyphenols are natural food antioxidants China food flavour wholesale , food puffing agents, their function is to initiate the product to form dense porous tissue, so that the product has puffiness. Soft or crispy, such as in the production of puffed food, potassium aluminum sulfate (also known as potassium alum) or ammonium aluminum sulfate (also known as ammonium alum) can be used according to the production needs, which are commonly used as puffing agents and food sweeteners, their function is to give sweetness to food, such as sucralose (also known as sucralose) used in preserved fruits and pickled vegetables, is the familiar sweetener. Food thickeners, their function is to improve the viscosity of food or form gel, so as to give food sticky, suitable taste, and have the function of emulsifying, stabilizing or suspending it, such as ice cream and ice cream China food flavour supplier . Sodium carboxymethyl starch commonly used in sauces and sauces is a thickener.