Cosmetic components generally contain unsaturated components. The oil phase requires antioxidants to prevent oxidation of unsaturated components and cause rancidity; active compone
Antioxidants as food additives can help fight food spoilage. Exposure to air and sunlight are two major factors of food oxidation, so for this reason, food can be preserved and sto
The active ingredient in tea, tea polyphenols, is an antioxidant substance. In areas where tea is often consumed, the residents suffer from less cancer. This shows that tea polyphe
Like the role of chemical antioxidants, there are a network of antioxidant enzymes that can protect cells from oxidative stress.
Inappropriate supplementation of certain antioxidants can induce diseases and increase the chance of death.
Vitamin E is a collective term for 8 related compounds composed of tocopherol and tocotrienol. They are a class of fat-soluble vitamins with antioxidant function. Among these compo
Glutathione is a polypeptide containing cysteine, which exists in most aerobic organisms. It cannot be ingested from the diet but is synthesized from the corresponding amino acids
Plastics and other polymer materials, exposed to sunlight or high-energy rays, will undergo photo-oxidative degradation due to the absorption of ultraviolet light energy, resulting
In modern society, coatings, plastics, rubber, synthetic fibers and other products under sunlight or strong fluorescence (because they contain more harmful ultraviolet rays than or
