Probiotic biological protein feed and preparation method thereof

A biological protein feed and probiotic technology, applied in animal feed, animal feed, application and other directions, can solve the problems of easy-to-destroy keratin protein heat-sensitive amino acids, low absorption rate of finished products, poor production safety and other problems, and achieve good social and environmental benefits, The effect of high probiotic content and short production process

Inactive Publication Date: 2008-02-13
彭文飞
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to open the disulfide bonds in "keratin protein" and transform them into high-quality protein feeds that animals can digest, many domestic colleges and research institutes have adopted methods such as high-pressure cooking hydrolysis, chemical treatment hydrolysis, and biological fermentation. The above methods are diff

Method used

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  • Probiotic biological protein feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Take the raw materials according to the following weight ratio:

[0014] 52.08 kilograms of feather meal after dissolving, 52.08 kilograms of plant fiber, this plant fiber is the mixture of corn, rice husk, wheat husk, peanut shell, cotton meal, can make 100 kilograms of probiotic protein feed.

[0015] The preparation method comprises the following steps: cleaning, removing impurities and disinfecting the animal scraps; under the action of biological enzymes, dissolving the removed animal scraps keratin; stirring and dehydrating the dissolved keratin, and reducing the water content to about 30% ; The dehydrated keratin protein hydrolyzate is quickly mixed with the fiber organisms for biological bacteria; the enzyme activity is inhibited, the temperature reaches normal temperature, and then an appropriate proportion of nutrient sources is added to reasonably balance the amino acid content, and re-enclosed fermentation is carried out through control; low-temperature dryin...

Embodiment 2

[0017] Take the raw materials according to the following weight ratio:

[0018] 50 kilograms of dissolved feather meal, 50 kilograms of corn, rice hulls, wheat husks, peanut shells, cotton meal, etc., can make 96 kilograms of probiotic protein feed.

[0019] The preparation method is the same as in Example 1, and the test report shows: 50% dissolved feathers and 50% corn fiber feed can obtain crude protein content of 44.38% and 40.26%, in vitro digestibility of 87.14% and 86.39%, and available amino acids are respectively 38.39% and 38.24% products.

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Abstract

The present invention discloses a probiotic organism protein feed and a production method, the probiotic organism protein feed is made by 52.08 shares of dissolved animal waste and 52.08 shares of fiber plant, under the role of enzyme, which is dissolving the keratoprotein of animal waste, and then stirring and dehydrating to the keratoprotein after dissolving, the water can be reduced to 30 to 35 percent, then proceed the bio-fungus stirring quickly to the keratoprotein after dissolving together with the fiber plant, under the normal temperature conditions, adding the nutrition source properly for closed fermentation; then hypothermia drying, grinding and finished products packaging; the process and production method of the present invention is simple, the producing condition is low, the consuming time is short, the cost is low, and the thermo-sensitive amino acids matrix in the keratoprotein is uneasy broken under the low voltage and low temperature, using the method can provide organism protein feed with high content of probiotic, high nutrition, high economic benefit and good economic social environment.

Description

technical field [0001] The invention relates to animal feed technology, in particular to a prebiotic protein feed and a preparation method thereof. Background technique [0002] With the rapid development of my country's animal husbandry, the use of compound feed is increasing, and more and more protein needs to be added, and the demand for feed protein is also increasing. At present, my country's feed protein resources are in short supply, and the price is firm, which cannot meet its own needs. It mainly relies on imported fishmeal to solve the shortage of protein resources. my country imports nearly 15 million tons every year. Therefore, how to develop new proteins is the current research hotspot. To solve the problem of shortage of feed raw materials, we need to start from many aspects: such as increasing unit output, improving the quality of agricultural products and improving the utilization rate of power to feed. The most important and effective way to solve these pr...

Claims

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Application Information

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IPC IPC(8): A23K1/10A23K1/16A23K10/12A23K10/14A23K10/26A23K10/30
Inventor 彭文飞
Owner 彭文飞
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