law
Nutritional supplements have not yet become a legal definition in China, but are a statutory concept in the United States.
connotation
Nutritional supplements in my country are a product set spanning health food and ordinary food, while nutritional supplements in the United States are a third category of products that are different from ordinary food and medicine.
raw material
The raw materials of nutritional supplements in China must be essential nutrients or biologically active substances with relatively clear structure-activity relationship, while nutritional supplements in the United States do not have such a definition.
Purpose
The purpose of nutritional supplements in China is to improve the body's health and reduce the risk of disease, while the purpose of nutritional supplements in the United States is to supplement dietary components.
claim
In China, nutritional supplements have the status of health food, so they can claim to help lower blood lipids, remove chloasma, etc., while nutritional supplements in the United States cannot make such claims.
