Min. Order Reference FOB Price
25 kg US$25.00-60.00 / kg
Product Description
Product Description Tea polyphenols are a natural antioxidant, preservative and food additive that can replace synthetic antioxidants such as butyl hydroxyanisole, propyl gallate and butylated hydroxytoluene. As early as 1991, tea polyphenols were introduced as antioxidants in food additives. ...