This paper primarily researched how to use the shell of brine fly grub,a by product form salt field,to extract chitin and prepare chitosan The shell of brine fly grub was dipped in 2mol/L HCl(at the ratio 1 g the shell of grub∶ 5*#mL 2mol/L HCl)for 1 hour at 25℃ in order to remove inorganic ingredient.

Experimental research of antilipemic effect of flyblow chitosan on rats with hypercholesterolemia;

Flyblow chitosan was administered ip once,similarly,its acute toxic reactions were observed.

The Ephydra larva cyst is a protein feed resource which exist in salt-lake extensively in China.

The housefly larvae(Musca domestica)were used to assimilate the energy and substance in pigmanure in this research.

The Research of Abstracting Chitin Used Artificial Raising Maggot and Pupa of Musca Domestica;

Objective:To observe the effeets of fresh maggots replacing domestically made fish meal as fodder contant on egg production of Hu line brown laying hens.

This study determined the effect of maggot homogenate on the growth of E.

The fly maggot was used to select the optimal enzyme hydrolysis condition of defatted fly maggot.