552 results about "Energy metabolism" patented technology

The invention discloses a perfect compound feed with low nitrogen and phosphorus emissions for feeding culter alburnus and a preparation method of the perfect compound feed. The perfect compound feed comprises the following raw materials: fish meal, puffed bean pulp, puffed beans, shrimp shell meal, DDGS, vegetable cake, cottonseed meal, wheat, monocalcium phosphate, multi-vitamin premix, polymineral premix, fish oil, lard oil, vegetable oil, compound amino acid, granulesten, glycine betaine, choline chloride, phytase, purple perilla and the like. The prepared perfect compound feed has the characteristics that the protein utilization efficiency is high; the decomposition of protein into amino acid for energy metabolism is alleviated by amino acid balance; the energy utilization of lipid is improved by adjusting lipid metabolism and hepatoprotective effect; the utilization rate of phosphorus in the feed is high; phytate phosphorus is degraded by mainly selecting special phytase and is changed into effective phosphorus for use; the properties of the feed are ensured by a production process of puffing and pelletizing at high temperature and spraying at low temperature; the feed is reasonable in formula; the processing process of the feed is scientific; the nitrogen and phosphorus emissions are reduced; the requirements on healthful aquaculture of the culter alburnus can be met.