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Method of making fodder for young livestock

A technology for livestock and poultry feed and young age, applied in the field of enzyme preparations, microorganisms, and feed, can solve the problems of volatile gastrointestinal microflora, increased osmotic pressure of intestinal contents, and unsound digestive tract function, and achieve palatability. Good sex, easy to digest, amino acid balance effect

Active Publication Date: 2013-12-11
合肥五粮泰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome the incomplete function of the digestive tract of the above-mentioned young livestock and poultry, insufficient secretion of gastric acid, variable flora of the gastrointestinal tract, insufficient secretion of digestive enzymes, and protein indigestion that easily cause the osmotic pressure of intestinal contents to increase, and the Dehydration leading to diarrhea and other problems

Method used

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  • Method of making fodder for young livestock
  • Method of making fodder for young livestock
  • Method of making fodder for young livestock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 600kg of corn, 100kg of wheat, 200kg of broken rice, 50kg of soybeans and 50kg of soybean meal were removed and pulverized, mixed evenly, and then 1500kg of water was added to prepare an enzymatic hydrolysis slurry, heated to 80-50°C to liquefy, and liquefied with 20% sodium hydroxide solution Adjust the pH to 6.0-6.2, add 2kg of a-amylase at a dry basis of 0.5-25U / g substrate, enzymatically hydrolyze for 0.2-1h, adjust the pH to 4.5-4.6 with 20% sulfuric acid solution, add 2U / g substrate 2kg of glucoamylase, 1kg of xylanase of 10U / g substrate, 0.5kg of dextranase of 0.5U / g substrate and 0.5kg of microbial protease of 20U / g substrate. Desaccharification for 24-48 hours, drying to make A component.

[0028] After removing impurities and crushing 200kg of soybean meal, add 150kg of water, mix evenly, heat up to 38-40°C, add 10kg of yeast seed liquid, 10kg of lactic acid bacteria seed liquid and 10kg of Bacillus licheniformis seed liquid; press 500U / g Add 0.5 kg of microb...

Embodiment 2

[0031] Remove impurities and grind 7000kg corn, 500kg wheat, 2000kg broken rice and 500kg soybean meal, mix them evenly, then add 20000kg water to prepare an enzymolysis slurry, raise the temperature to 85-90℃ for liquefaction, and adjust the pH to 6.2~6.5, add 20kg of a-amylase according to 0.5~25U / g substrate dry basis, enzymatic hydrolysis for 0.2~1h, adjust the pH to 4.6~5.0 with 20% sulfuric acid solution, add 0.1U / g substrate for saccharification Enzyme 20kg, 100U / g substrate xylanase 5kg, 0.1U / g substrate dextranase 2.5kg and 0.2U / g substrate microbial protease 2.5kg, enzymolysis at 100°C Saccharify for 24-48 hours, and dry to make component A.

[0032] After removing impurities and crushing 2000kg of soybean meal, add 1200kg of water, mix evenly and heat up to 38-40°C, add 100kg of yeast seed liquid, 100kg of lactic acid bacteria seed liquid and 100kg of Bacillus licheniformis seed liquid; press 500U / g Add 4kg of microbial protease to the substrate, mix evenly, anaero...

Embodiment 3

[0035] Remove impurities and pulverize 300kg corn, 30kg wheat, 150kg broken rice and 20kg soybean meal, mix well, then add 800kg water to prepare enzymatic hydrolysis slurry, heat up to 40-60°C to liquefy, and adjust the pH to 4.5~6.0, add 1kg of a-amylase at 0.5~25U / g substrate dry basis, enzymolysis for 0.2~1h, adjust the pH to 3.0~4.5 with 20% sulfuric acid solution, add 100U / g substrate glucoamylase 1kg, 0.5U / g substrate xylanase 0.2kg, 600U / g substrate dextranase 0.1kg and 1U / g substrate microbial protease 0.3kg, enzymatic hydrolysis and saccharification at a temperature of 80°C 24~48h, dry to make A component.

[0036] After removing impurities and crushing 200kg soybean meal, add 120kg water, mix evenly, heat up to 38-40°C, add 12kg yeast seed liquid, 12kg lactic acid bacteria seed liquid and 6kg Bacillus licheniformis seed liquid; press 500U / g Add 0.5 kg of microbial protease to the substrate, mix evenly, anaerobically ferment and enzymatically hydrolyze for 24-48 hou...

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Abstract

The invention discloses a method of making livestock fodder, which belongs to the technical field of fodder, enzyme preparations and microorganisms and includes: using asynchronous enzymolysis and fermentation to produce high-nutrition digestible glycopeptide probiotic fodder for young livestock, subjecting fodder raw materials of corn, wheat (wheat middling or flour), broken rice, soybean and bean pulp to impurity removal and crushing, adding water into the raw materials which are mixed well to make enzymatic slurry, sequentially adding alpha-amylase, glucoamylase, xylanase, glucanase and microbiological protease into the slurry, and drying the slurry to obtain an ingredient A after enzymolysis; adding water into the bean pulp subjected to impurity removal, vaccinating yeasts, lactobacilli and bacillus licheniformis into the well mixed bean pulp, adding the microbiological protease, and drying to obtain an ingredient B after anaerobic fermentation and enzymolysis; and proportionally mixing the two ingredients to obtain the fodder. The fodder is rich in short-chain dextrin, glucose, oligose, small peptides, lactic acids and probiotics, and has the advantages of balanced ammo acids, high nutrition, digestibility, high palatability, low anti-nutrient factor content and the like.

Description

technical field [0001] The invention belongs to the technical field of feed, enzyme preparation and microorganism, and in particular relates to a preparation method of feed for young livestock and poultry. Background technique [0002] China is a country with a large population and a large breeding industry. In 2010, the output value of animal husbandry reached 2.087 billion yuan, and the output of meat, poultry eggs, milk and aquatic products reached 79.25 million tons, 27.65 million tons, 35.7 million tons and 53.73 million tons respectively. Along with the development of the breeding industry, the feed industry has developed at an astonishing speed. In 2010, the national commercial feed production reached 162 million tons, including 129.63 million tons of compound feed, 26.48 million tons of concentrated feed, and 55.79 million tons of additive premixed feed. By the end of the 12th Five-Year Plan, the national double-shift production capacity of compound feed will reach ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/14
Inventor 程茂基孟秀丽程勐万里孟龙薛芹吕锋
Owner 合肥五粮泰生物科技有限公司
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