Microbiology: Total< 1000 cfu/g;< 100 cfu/g; E. coli: Negative; Salmonella: Negative

1. Application 1: Pharmaceutical & Healthcare Field — As a natural flavonoid with multiple biological activities, it is used in the research and development of liver-protecting and anti-alcohol products, which can accelerate the decomposition of acetaldehyde (a metabolite of ethanol), reduce liver damage, and has the effects of preventing alcoholic liver and fatty liver, and inhibiting liver cell deterioration. It also has antioxidant, anti-inflammatory, anti-tumor, anti-hypertensive and anti-thrombotic effects, and is used in the development of anti-inflammatory, anti-cancer and hypoglycemic drugs.
   Application 2: Food & Beverage Industry — Used as a natural antioxidant, food additive and functional ingredient; added to health drinks, functional foods, alcohol products (anti-alcohol drinks) and daily necessities, with the functions of protecting liver, resisting oxidation and regulating blood sugar and blood lipid.
   Application 3: Cosmetics Industry — Used as a skin conditioning ingredient, with antioxidant and skin-care effects, and is added to skin-care products such as lotions, creams and serums to improve skin condition.
   Application 4: Biochemical & Laboratory Research — Used as a standard reference substance and experimental reagent; applied in the research of adipogenesis, glucose uptake, anti-tumor activity (especially against liver cancer cells) and GABAA receptor regulation; used in the research of flavonoid compound metabolism and biological activity evaluation.
   Application 5: Feed Industry — Used as a natural feed additive, with the functions of improving animal immunity, resisting oxidation and protecting liver, and is applied in livestock and aquatic feed.
   Production Method: Extracted from the stems and leaves of vine tea (Ampelopsis grosse dentata), obtained by purification, crystallization and drying processes.