Method for producing composite peptide hydrolysate, the rumen bypass composite peptide chelate complex and the production process thereof and the application

摘要: The invention provides a preparation method of complex peptides hydrolysis solution, which comprises the following steps: feather powder is made into water solution with weight concentration 30-40 percent, then an alkali quantity 8-10 percent added in high temperature to be alkaline hydrolyzed, and PH regulated acidic status, acquired; zymolyzed solution; also rumen pass chelate application thereof. transforms that difficult digested by animal additive, extends uses employing ratio feather; hydrolyze low can decrease corrosion production equipments optimize environment; zymolyze protein after decompose long peptide chain all kinds small peptides, chelated trace elements, therefore realizing products. chelates used as feedstuff additive for ruminant.