Preparation method of feed additive promoting young chicken growth

• Main Authors: Sun Chunhui, Lin Maoping
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FODDER; FOODS OR FOODSTUFFS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The present invention relates to a preparation method of feed additive promoting young chicken growth, and belongs to the technical field of breeding. The method uses amino acid enriched rapeseed meal as a raw material, the rapeseed meal is enzyme hydrolyzed by compound enzyme preparations to obtain amino acid solution, then the amino acid solution and copper sulfate are subjected to a chelation reaction to produce an amino acid chelating copper growth promoting agent, soybean protein peptides and zeolite particles loaded with digestive system bacterium species are supplemented, and finally the specific young chicken growth promoting feed additive is prepared. The prepared feed additive uses organic copper to replace traditionally used inorganic copper and growth hormones, solves the problems that the drug residues and side effects caused by growth hormones may cause harm to human body health, also makes up for the shortages that the common inorganic copper element is low in bioavailability and produces envir