Preparation method of biological hydrogen feed additive

A feed additive and hydrogen technology, which is applied in the field of preparation of biological water feed additives, can solve the problems of harming human beings and the environment, and the quality decline of livestock and poultry products, and achieve the effects of short production cycle, reduced consumption, and improved utilization rate

Pending Publication Date: 2020-11-20
潘东冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for preparing a biohydrin feed additive, so as to solve the problems in the prior

Method used

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  • Preparation method of biological hydrogen feed additive
  • Preparation method of biological hydrogen feed additive
  • Preparation method of biological hydrogen feed additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A preparation method of biological water element feed additive, the preparation method is specifically as follows:

[0028] (1) Selection of bacterial strains and medium:

[0029] Bacterial strain A: Bacillus subtilis with preservation number CGMCC No.18614, medium weight percent: peptone 0.5-0.8%, yeast extract powder 0.25-0.5%, sodium chloride 0.25-0.5%, glucose 0.5-0.8% And the remaining distilled water, the pH value is 7.2, and then cultivated at a constant temperature of 30-35°C for 48-55h to obtain the fermentation concentrate A, wherein the number of strain A is greater than 10 9 / ml;

[0030] The preservation information is as follows:

[0031] Classification name: Bacillus subtilis

[0032] Name of depository unit: General Microbiology Center of China Committee for the Collection of Microorganisms

[0033] Address of Preservation Unit: No. 3, Yard No. 1, Beichen West Road, Chaoyang District, Beijing

[0034] Deposit date: September 24, 2019

[0035] Depos...

Embodiment 2

[0057] The difference between this embodiment and Example 1 is: the preparation of fermented solids in step (2):

[0058] Fermentation solids A: Mix and stir the fermentation concentrate A, defatted rice bran, wheat bran, corn flour, glucose and hydrogen water at a weight ratio of 2:1:10:5:1:2 for 8 to 12 minutes, then heat at 30°C to Insulate and ferment at 35°C for 100-120 hours, including 1000g of fermentation concentrate A, 500g of defatted rice bran, 5000g of wheat bran, 2500g of corn flour, 500g of glucose and 1000g of hydrogen water, of which the concentration of hydrogen water is 1-1.2ppm, and defatted rice bran , wheat bran, and corn flour have a water content of 8% to 12%;

[0059] Fermentation solids B: Mix and stir the fermentation concentrate B, defatted rice bran, wheat bran, corn flour, glucose and hydrogen water at a weight ratio of 2:6:5:4:1:2 for 8 to 12 minutes, then heat at 30°C to Insulate and ferment at 35°C for 100-120 hours; including 1000g of fermenta...

Embodiment 3

[0063] The difference between this embodiment and Example 1 is: the preparation of fermented solids in step (2):

[0064] Fermentation solids A: Mix and stir the fermentation concentrate A, defatted rice bran, wheat bran, corn flour, glucose and hydrogen water at a weight ratio of 3:1:10:5:1:2 for 8 to 12 minutes, then heat at 30°C to Insulate and ferment at 35°C for 100-120 hours, including 1500g fermentation concentrate A, 500g defatted rice bran, 5000g wheat bran, 2500g corn flour, 500g glucose and 1000g hydrogen water, the concentration of hydrogen water is 1-1.2ppm, defatted rice bran , wheat bran, and corn flour have a water content of 8% to 12%;

[0065] Fermentation solids B: Mix and stir the fermentation concentrate B, defatted rice bran, wheat bran, corn flour, glucose and hydrogen water at a weight ratio of 3:6:5:4:1:2 for 8 to 12 minutes, then heat at 30°C to Insulate and ferment at 35°C for 100-120 hours; including 1500g fermentation concentrate B, 3000g defatted...

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Abstract

The present invention relates to a preparation method of a biological hydrogen feed additive. Firstly, strains of bacillus subtilis and saccharomyces pastorianus are inoculated and cultivated to obtain fermentation concentrates, then the fermentation concentrates are respectively mixed with feed materials, the mixture is stirred, the stirred mixture is dried to obtain fermentation solids, and finally, the two fermentation solids are mixed with natural hydrogen powder and natural medical stone powder to obtain a finished product. In the process of raising livestock and poultry, the feed additive can improve survival rate and immunity of the livestock and poultry, and at the same time can reduce consumption of feed. The production technology of the biological hydrogen feed is simple and short in production cycle, has good effects when applied to breeding of poultry and livestock, can realize odorless, harmless, resourceful and non-antibiotics (free of antibiotics, heavy metals, hormones,etc.), and has broad market prospects.

Description

technical field [0001] The invention relates to the technical field of feed preparation methods, in particular to a preparation method of a biohydrogen feed additive. Background technique [0002] The use of some growth-promoting health care agents in feed industry and breeding industry has promoted the rapid development of animal husbandry, but at the same time it has brought many potential threats to human health and the development of feed industry. The feed used for breeding livestock and poultry is usually a simple mixture of corn, soybean meal, fish meal, bran, etc. Due to the relatively primitive nutritional combination, the growth of the animals raised is not obvious, the breeding cycle is long, and the feces excreted are smelly. The amount of pest bacteria contained seriously exceeds the standard, and the environmental pollution is particularly serious; therefore, the abuse of antibiotics, chemically synthesized drugs, hormones, β-stimulants, heavy metals, sedatives...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/16A23K20/28A23K50/75C12N1/20C12N1/16C12R1/125C12R1/85
CPCA23K10/16A23K10/12A23K50/75A23K20/28C12N1/20C12N1/16
Inventor 潘东冰
Owner 潘东冰
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