Composition for the prevention of intramammary infection and prevention method of intramammary infection

摘要

A method of preventing intramammary infection and the speeding up of the involution by administration of a biological response modifier, specifically a solution of chitosan.For the roof of a lactating mammal in drying.A solution of chitosan neutralized with a weak base such as beta glycerophosphate can remain liquid at room temperature for injection into a ceiling.But can form a hydrogel at body temperature in the inside of the roof. The solution of chitosan neutralized may also optionally be coadministrada with a sealant ceiling.