Environment-improving agent with rice protein peptide as main component

A rice protein peptide and improver technology, applied in the application, animal feed, animal feed and other directions, can solve the problems of high incidence of livestock and poultry, environmental pollution in the breeding industry, etc., to improve the livestock and poultry environment, reduce pollution, and improve production performance. Effect

Inactive Publication Date: 2013-09-25
ZHENGZHOU COLLEGE OF ANIMAL HUSBANDRY ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of its convenient production, diverse functions, safety, non-toxicity, and no residue, while improving the production performance of livestock and poultry, it can also reduce the generation of harmful gases and the residue of nitrogen and phosphorus in feces, improve the environment of livestock and poultry, and reduce the impact of animal husbandry on the outside world. Environmental pollution plays an important role in solving the problems of poor breeding environment, high incidence of livestock and poultry, and serious environmental pollution caused by breeding industry.

Method used

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  • Environment-improving agent with rice protein peptide as main component
  • Environment-improving agent with rice protein peptide as main component
  • Environment-improving agent with rice protein peptide as main component

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Experimental program
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Effect test

Embodiment Construction

[0025] Provided is an environment-improving agent mainly composed of rice protein peptides, which is added to conventional diets at a weight percentage of 1.5-3%.

[0026] 1. The production process of rice protein peptide: (1) Put 8~10% rice protein suspension solution in the enzyme reactor, heat to 50°C, adjust the pH to 8.0 with 1 mol / L sodium hydroxide, and then press The ratio of enzyme to protein is 1% (percentage by weight) and alkaline protease is added. During the reaction, 1 mol / L sodium hydroxide solution is added dropwise to maintain the stability of pH. After 2.5-3 hours of reaction, add 1 mol / L HCl to adjust the pH to 7. After 0, hydrolyze with 0.3-0.5% (weight percent) trypsin for 1.5-2 hours, heat the reaction solution to boiling and keep it for 5-10 minutes to inactivate the enzyme, cool to 25-30°C, and centrifuge at 2000 rpm for 10 minutes , and the supernatant was spray-dried to obtain the rice protein peptide.

[0027] 2. The environment-improving agent wit...

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Abstract

The invention discloses an environment-improving agent with a rice protein peptide as a main component. The objective of the present invention aims at the problems that multiple pollutants are discharged by present breeding industries, environment pollution are severe, animal husbandry production and human health are threatened, and provides a green nutrition type environment-improving agent with no toxicity and no residual. The environment-improving agent consists of: by weight in parts, 75-90 parts of rice protein peptide, 0.4-1.0 part of phytase, 8.0-23.6 parts of a carrier, and 1 part of an anticaking agent. The agent is used in poultry farming, and can improve immunization function and anti-stress capability of animals, reduce poultry onset morbidity, improve poultry production performance and utilization rate of forage nutrients, reduce forage consumption, and reduce harmful gas concentration in a poultry house and nitrogen and phosphor content in dung or urine of a poultry.

Description

technical field [0001] The invention relates to a small peptide environment improving agent for pigs and poultry, in particular to an environment improving agent mainly composed of rice protein peptide. Background technique [0002] With the rapid development of the breeding industry, the degree of intensification of the breeding industry is getting higher and higher, and the production performance of animals is getting higher and higher. However, while people get a lot of affordable livestock products to improve their lives, the environmental pollution caused by the breeding The problem is also becoming more and more prominent, mainly in two aspects: one is that due to the high density of livestock and poultry, the concentration of harmful gases such as ammonia and hydrogen sulfide in the house is high. These harmful gases will reduce the immune function of animals and cause the disease of animals. The mortality rate increases, and this situation is even worse when the vent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/165A23K1/18
Inventor 刘卫东宋素芳胡华锋程璞马伟黄炎坤崔锦王章存靳双星
Owner ZHENGZHOU COLLEGE OF ANIMAL HUSBANDRY ENG
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