Chitin hinder the absorption of fat because chitosan is positively charged cationic compounds, so it is in the body gathered in the manufacture of chitin around negatively charged lipid droplets, forming a barrier and hinder the absorption of chitin quality, but it also can and bile acid binding lipid emulsion to absorb reduced. Chitin anti-cancer research found that the surface of tumor cells than normal cells, the surface of the brain has more negative charge. Resulting in cell surface charge imbalance, thus causing a decrease in cell adhesion between chitin, tissue damage step. Polycations positively charged electrolyte can be adsorbed to the surface of tumor cells and a charge is neutralized, thus inhibiting the growth and metastasis of tumor cells. However, in addition to the tumor cell surface with a negative charge, the normal blood cells, especially red blood cells also have more surface negative charge. Therefore, a positively charged polyelectrolyte must have a selective tumor cell of chitin pictures, in other words, only those on the surface of tumor cells and selective adsorption charge neutralization of a positively charged polyelectrolyte, in order to become characteristic antitumor agents. Chitin Quality | chitin | Marvell Marvell Biotech provided by Shouguang Biotechnology Limited. Shouguang Maiwei 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 and you work into the brilliant, for a better future!