NUTRIENT FOR PIG RAISING CONTAINING WATER SOLUBLE CHITOSAN AND USING METHOD THEREOF

摘要

PURPOSE: Provided is a nutrient containing separated water-soluble chitosan for pig raising, which improves the propagation rate of pigs and the quality of meat and discharges the noxious materials such as dioxin or heavy metals outside the body. CONSTITUTION: The nutrient contains separated water-soluble chitosan composed of 1-20wt% of having a number average molecular weight of 300,000-400,000, 0.1-15wt% of citric acid, 0.1-16wt% of vitamin groups comprising one or more among vitamin premix, vitamin A, vitamin D and vitamin C, 0.2-16wt% of natural calcium and the rest of water. 0.1-10g of the resulting nutrient are taken by the pigs per day.