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High-bioactivity fermented soybean meal and preparation method and application thereof

A technology for fermented soybean meal and biological activity, which is applied in the field of high biological activity fermented soybean meal and its preparation, can solve the problems of damaging digestive tract skin activity, indigestion, hindering nutrient absorption, etc., and achieves the effect of improving biological activity and nutritional value

Inactive Publication Date: 2018-09-18
ANHUI TECH BANK BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After these substances enter the intestinal tract, they will directly or indirectly damage the skin activity of the digestive tract, inhibit the secretion of proteases in the digestive tract, cause diarrhea, indigestion, and hinder nutrient absorption

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The invention provides a fermented soybean meal with high biological activity and its preparation method and application. It consists of the following components in parts by weight: 500 parts of dry soybeans, 1 part of sodium chloride, 1 part of ammonium sulfate, 2 parts of urea, and 1 part of magnesium sulfate , 10 parts of acetic acid, 1500 parts of water, 600 parts of ethanol, 30 parts of Rhizopus oligosporus RT-3 and 60 parts of brewer's yeast, and its preparation method comprises the following steps:

[0024] (1) Weigh each component according to parts by weight;

[0025] (2) Wash the dried soybeans, then soak the dried soybeans in some water for 24 hours, remove the soaked soybeans and drain, and set aside;

[0026] (3) Grinding the soaked soybeans drained in step (2) to obtain a soybean slurry mixture;

[0027] (4) putting the soybean slurry mixture in step (3) into an oven and heating at a heating temperature of 123° C. for a heating time of 30 minutes to obtai...

Embodiment 2

[0036] The invention provides a fermented soybean meal with high biological activity and its preparation method and application. It consists of the following components in parts by weight: 600 parts of dry soybeans, 2 parts of sodium chloride, 2 parts of ammonium sulfate, 3 parts of urea, 2 parts of magnesium sulfate, 20 parts of acetic acid, 2000 parts of water, 700 parts of ethanol, 36 parts of Rhizopus oligosporus RT-3 and 72 parts of brewer's yeast, its preparation method comprises the following steps:

[0037] (1) Weigh each component according to parts by weight;

[0038] (2) Wash the dried soybeans, then soak the dried soybeans in some water for 24 hours, remove the soaked soybeans and drain, and set aside;

[0039] (3) Grinding the soaked soybeans drained in step (2) to obtain a soybean slurry mixture;

[0040] (4) putting the soybean slurry mixture in step (3) into an oven and heating at a heating temperature of 135° C. for a heating time of 40 minutes to obtain cook...

Embodiment 3

[0050] The invention provides a fermented soybean meal with high biological activity and its preparation method and application. It consists of the following parts by weight: 550 parts of dry soybeans, 1 part of sodium chloride, 1 part of ammonium sulfate, 2 parts of urea, 1 part of magnesium sulfate, 15 parts of acetic acid, 1700 parts of water, 650 parts of ethanol, 33 parts of Rhizopus oligosporus RT-3 and 65 parts of brewer's yeast, its preparation method comprises the following steps:

[0051] (1) Weigh each component according to parts by weight;

[0052] (2) Wash the dried soybeans, then soak the dried soybeans in some water for 24 hours, remove the soaked soybeans and drain, and set aside;

[0053] (3) Grinding the soaked soybeans drained in step (2) to obtain a soybean slurry mixture;

[0054] (4) putting the soybean slurry mixture in step (3) into an oven and heating at a heating temperature of 130° C. for a heating time of 35 minutes to obtain cooked soybean meal; ...

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PUM

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Abstract

The invention discloses high-bioactivity fermented soybean meal and a preparation method and an application thereof; the high-bioactivity fermented soybean meal is composed of following components inparts by weight: 500-600 parts of dry soybeans, 1-2 parts of sodium chloride, 1-2 parts of ammonium sulfate, 2-3 parts of urea, 1-2 parts of magnesium sulfate, 10-20 parts of acetic acid, 1500-2000 parts of water, 600-700 parts of ethanol, 30-36 parts of rhizopus oligosporus RT-3 and 60-72 parts of beer yeast. A feed prepared from the high-bioactivity fermented soybean meal after high temperature,ethanol and fermentation treatment has the advantages of higher conversion rate, higher nutritional value and better absorption effect.

Description

technical field [0001] The invention relates to the field of feed, in particular to a fermented soybean meal with high biological activity and its preparation method and application. Background technique [0002] Soybean meal is rich in protein, lecithin and various vitamins. It has high nutritional value, wide sources and low cost, so it is widely used to prepare feed. However, soybean meal is also rich in a large number of anti-nutritional factors, such as heat-labile anti-nutritional factors such as trypsin inhibitors, urease, soybean hemagglutinin, thyroxine, and lipoxygenase, and heat-stable anti-nutritional factors such as antigenic proteins, oligosaccharides, and phytic acid. Antinutritional Factors. After these substances enter the intestinal tract, they will directly or indirectly damage the skin activity of the digestive tract, inhibit the secretion of proteases in the digestive tract, cause diarrhea, indigestion, and hinder nutrient absorption. Therefore, soybea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/12A23K20/24A23K20/105A23K20/20
CPCA23K10/12A23K10/30A23K10/37A23K20/105A23K20/20A23K20/24Y02P60/87
Inventor 葛桥胡传炯薛兵
Owner ANHUI TECH BANK BIO TECH
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