





Antioxidants: Ascorbic Acid.
Ascorbic Acid, also known as Vitamin C, is a vitamin that human body can not produce on its own. It plays, however, an important role in the metabolism of human body and physiological function regulation and is one of the essential nutrients for the living of humans.....
Antioxidants: Sodium Erythorbate
Sodium Erythorbate is important antioxidant in food industry, which can keep the color, natural flavor of foods and lengthen its storage without any toxic and side effects. They are used in meat processing, fruits, vegetable, tin and jam etc. Also they are used in drinks, such as beer, grape wine, soft drink, fruit tea and fruit juice etc.....
Antioxidants: Sodium Ascorbate
Sodium ascorbate (Vc-Na) is used as the supplementary of Vitamin C in case it is not taken enough; It is used as the anti-oxidant in some food and beverage to prevent them from changing color and flavor. If you want a soluble and tasteful vitamin C, VC-Na is a preferable choice.......
Antioxidants: Erythorbic Acid
Erythorbic Acid is important antioxidant in food industry, which can keep the color, natural flavor of foods and lengthen its storage without any toxic and side effects....
Antioxidants: Calcium Ascorbate
Calcium Ascorbate is Vitamin C fully reacted to calcium, providing a buffered, non-acidic form of ascorbic acid.....
Antioxidants: Tert-Butyl Hydroquinone
TBHQ is a general purpose antioxidant used to preserve various oils, fats and food items by retarding their oxidative deterioration. It is used in formulating varnish, lacquer, resins and oil field additives. It is used a fixative in perfumery to reduce the evaporation rate and improve stability. It is used as a stabilizer to inhibit the auto-polymerization of organic peroxides.....
Tea polyphenols is natural compound extracted from tea. It is composed of more than 30 substance containing phenolic group, its chemical structure can be sorted four types: catechin type, flavone and flavonol type, anthocyanidin and procrypsis anthocyanidin type, phenolic acid type; among of them, type catechin is the most occupying 60%~80% of total phenols. Catechin type is composed of D,L-CECEGCEGCEGCGECG and so on, the first three types are the simple catechin ( free type), the latter three types are the complex catechin (ester type)......
