Chitosan is a fiber (aminopolysaccharide) derived from the shell of crustaceans. Thanks to its structure, it is able to absorb ingested fat. The fat it absorbs also becomes non-absorbable and is eliminated in the feces. Chitosan is capable of absorbing 4 or 5% of the total fat, an effect that is enhanced with the addition of Vitamin C.
Green tea lowers cholesterol levels and improves lipid metabolism, promoting blood circulation and diuresis. This plant also has thermogenic properties due to its xanthine base content (theophylline, theobromine, etc.), making it a good ally in a healthy diet.
Tea contains antioxidants, such as vitamin C, which help fight free radicals that destroy cells and tissues. It improves digestion by increasing the flow of gastric juices; this is why this tea is drunk in China during meals.