Chitin is extracted from shrimp, crabs and other crustaceans in chitin-containing amino offer multiple linear polysaccharide polymerization of N- acetyl glucosamine -D- pyran made, it is the main organic component of shrimp and crab shell , also known as chitin, chitin. Chitin as a functional health food in 1991 was hailed as Europe and academia Following protein, fat, carbohydrates, vitamins and inorganic salts sixth element of life. It is completely different from the general nutritional supplements chitin, the human body has five functions: strengthening the immune function of chitin sale, suppress aging, disease prevention, cure for the disease and the regulation of physiological functions of the body. Physiological effects of chitin rely mainly on the role of the human body Chitosan to achieve. Chitin Chitin sale _ _ Marvell Marvell biotechnology provided by Shouguang biotechnology company. Shouguang Marvell Biotechnology Limited (www.maiweishengwu.com) strong, credible, Shandong Weifang biological fertilizer industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Marvell biotechnology into the brilliant and you work for a better future!