Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of production method of fermented soybean meal rich in arginine and lysine

A technology for fermenting soybean meal and production method, which is applied in the direction of climate change adaptation, animal feed, additional food elements, etc., to achieve the effects of increasing content, improving nutritional components, and reducing production costs

Inactive Publication Date: 2018-05-08
江西华牧生物科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally speaking, feed protein utilization can be improved by adding synthetic amino acids to the feed, but if the first limiting amino acid is not added, adding the second or third limiting amino acid has no effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: a kind of production method of fermented soybean meal rich in lysine and arginine, is characterized in that, comprises the following steps:

[0024] Step 1: preparing soybean meal raw material;

[0025] Step 2: Add water to the soybean meal raw material and stir evenly to obtain a soybean meal slurry, wherein the weight ratio of material to water is: 1:0.8;

[0026] Step 3: Sterilize the soybean meal slurry obtained in Step 2, the sterilization temperature is 144°C, the sterilization time is 2min, and naturally cool to normal temperature after sterilization;

[0027] Step 4: Add sodium molybdate, zinc lactate, magnesium sulfate, thiamine (vitamin B 1 ) and ferrous fumarate, in which sodium molybdate, zinc lactate, magnesium sulfate, thiamine and ferrous fumarate are added in an amount of 0.4%, 0.2%, 0.3%, 1.2% and 0.6% of the soybean meal weight respectively , and stir evenly to obtain soybean meal compost;

[0028] Step 5: Adding Bacillus subtilis, Bac...

Embodiment 2

[0031] Embodiment 2: a kind of production method of fermented soybean meal rich in lysine and arginine, is characterized in that, comprises the following steps:

[0032] Step 1: preparing soybean meal raw material;

[0033] Step 2: Add water to the soybean meal raw material and stir evenly to obtain a soybean meal slurry, wherein the weight ratio of material to water is: 1:0.8;

[0034] Step 3: Sterilize the soybean meal slurry obtained in Step 2. The sterilization temperature is 135° C., and the sterilization time is 3 minutes. After sterilization, it is naturally cooled to room temperature;

[0035] Step 4: Add sodium molybdate, zinc lactate, magnesium sulfate, thiamine (vitamin B 1 ) and ferrous fumarate, in which sodium molybdate, zinc lactate, magnesium sulfate, thiamine and ferrous fumarate are added in amounts of 0.3%, 0.3%, 0.2%, 2% and 0.4% of the soybean meal weight respectively , and stir evenly to obtain soybean meal compost;

[0036] Step 5: Inject Bacillus sub...

Embodiment 3

[0039] Embodiment 3: a kind of production method of fermented soybean meal rich in lysine and arginine, is characterized in that, comprises the following steps:

[0040] Step 1: preparing soybean meal raw material;

[0041] Step 2: Add water to the soybean meal raw material and stir evenly to obtain a soybean meal slurry, wherein the weight ratio of material to water is: 1:0.7;

[0042] Step 3: Sterilize the soybean meal slurry obtained in Step 2, the sterilization temperature is 137°C, the sterilization time is 2min, and naturally cool to room temperature after sterilization;

[0043] Step 4: Add sodium molybdate, zinc lactate, magnesium sulfate, thiamine (vitamin B 1 ) and ferrous fumarate, in which sodium molybdate, zinc lactate, magnesium sulfate, thiamine and ferrous fumarate are added in amounts of 0.5%, 0.1%, 0.4%, 1% and 0.4% of the weight of soybean meal, respectively , and stir evenly to obtain soybean meal compost;

[0044] Step 5: Inject Bacillus subtilis, Bacillu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Based on a nutritional requirement of animals and arginine and lysine in current soybean meal can not satisfy the animal requirement, particularly the condition that the nutritional requirement of aquaculture animals limits growth of the animals, the invention aims to provide fermented soybean meal rich in arginine and lysine and a production method of the fermented soybean meal rich in arginine and lysine. The production method for fermented soybean meal provided by the invention can be used for effectively improving the content of arginine and lysine in soybean meal and improving the economical value of the soybean meal. Moreover, as far as feed production as concerned, the production cost can be lowered and the process can be simplified. As far as culture animals, particularly aquaculture animals and more particularly fishes, the demand of the fermented soybean meal on limiting amino acids can be satisfied. Furthermore, the fermented soybean meal has a prebiotic effect and can be used for improving the growing condition of the animals and the animal immunity.

Description

technical field [0001] The invention belongs to the field of feed, and also relates to microbial fermentation technology, in particular to a production method of fermented soybean meal rich in arginine and lysine. Background technique [0002] For animals, amino acids can be divided into two categories, one is essential amino acids, and the other is non-essential amino acids; for feed processing, among the 10 essential amino acids provided by feed, if some amino acids are particularly lacking, there will be Limiting the availability of other essential amino acids and determining the effective utilization of the entire feed protein are called limiting amino acids. The limiting amino acids in the feed are called the first, second or third limiting amino acids according to the size of their limiting effect. For each feed protein, the first, second or third limiting amino acid of various animals may be different, for aquaculture animals, especially fish, the first and second li...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/37A23K10/12A23K20/22A23K20/20A23K20/174A23K50/80
CPCY02A40/818Y02P60/87
Inventor 陈瑞张志刚
Owner 江西华牧生物科技有限公司