Chitosan has an obviously absorptive effect to fat
and has been used to make latest diet pills .It can absorb bile acid
fat
and cholesterol into flocculation
preventing the digestion and absorption and promoting their excretion .Mixing chitosan and other substance
which has weight loss function or being able to prevent side effect of chitosan improve its absorptive capability to lipid and the weight loss effect .In addition
chiotsan derivatives can also mend the efficiency of absorbing lipid .This article will introduce main chitosan compounds and modified chitosan weight loss merchandise
and also bring forward to prepare organic solubility chitosan derivatives can dissolve in the lipid to improve its efficiency of absorption .