Food additives are often seen in daily life. Just like some foods we buy in supermarkets, there will be a small amount of food additives in them. Food additives are made by our country to improve the quality of food color, aroma and taste. An additive that is not harmful to our body. According to the data, there are more than 2,000 varieties of food additives in our country at present, and there are many kinds. Next, I will introduce the types of food additives to you.

1. What are the types of food additives?

There are many types of food additives, and their functions are not the same. Common food additives include antioxidants, bleaching agents, leavening agents, colorants, emulsifiers, flavor enhancers, flour processing agents, stabilizers, preservatives, moisture Preservatives, nutritional fortifiers, thickeners, sweeteners, food flavors, anticaking agents, acidity regulators, enzymes, etc. Although the definition of food additives is different in every country in the world, food additives are non-nutritive substances that can change the shape and taste of food, and can also make food better stored.

2. What are the functions of common food additives?

1. Take preservatives and colorants as examples. Preservatives can prevent food from spoiling and can keep food for a long time. Preservatives are generally used in carbonated beverages, soy sauce, vinegar, fruit juice and other foods. These preservatives are not harmful to our human body.

2. However, it should be noted that all preservatives are artificially synthesized by us. If used improperly, certain side effects may occur. Long-term excessive intake of preservatives may cause some symptoms such as diarrhea and bloating for our body. .

3. Colorants are the pigments that we often see in our daily life. Colorants are used to make the appearance of food more beautiful, increase the appetite of the human body, and increase the amount of food we buy. Colorants are generally used in desserts, candies and pickled dishes.

4. Colorants can be divided into synthetic pigments and natural pigments. If they are used within the specified range, they will not cause harm to our human health. However, for some illegal traders, they will add excessive amounts of pigments to food. It will cause some harm to our body, so we must look at the ingredient list on the back of the food when we buy it.

So far, there are many types of food additives, and these food additives also have a certain impact on our lives. Food additives have greatly promoted the development of the food industry and brought many benefits to the food industry. Our lives have brought a lot of changes. Food additives will not be eaten as food, and the dosage of food additives is also clearly stipulated, so we must read the food additive ingredient list when buying food.