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Simple fermentation production method for lactobacillus preparation

A technology of lactobacillus and production method, applied in application, animal feed, animal feed, etc., can solve the problem of high cost, achieve the effect of reducing cost and increasing breeding profit

Inactive Publication Date: 2013-04-24
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the long-term use of large quantities of commercially available Lactobacillus preparations is costly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A kind of fermentation production method of simple and easy lactobacillus preparation comprises the following steps:

[0014] a. Mix and stir the water of 40 parts by weight, the bran of 2 parts by weight, the brown sugar of 2 parts by weight and the lactobacillus preparation of 0.8 parts by weight to obtain the raw material for lactobacillus fermentation;

[0015] b. Put the Lactobacillus fermentation raw material in the fermentation container and seal it to start fermentation. Measure the pH value of the Lactobacillus fermentation raw material every day until the measured pH value of the Lactobacillus fermentation raw material is 3~4, which indicates the fermentation production process Finish. The fermentation time is about 72 hours, and the fermentation temperature is kept at room temperature, about 26°C.

[0016] The purity of the lactobacillus fermentation that embodiment 1 obtains is greater than 10 per milliliter 10 indivual.

Embodiment 2

[0018] A kind of fermentation production method of simple and easy lactobacillus preparation comprises the following steps:

[0019] a. Mix and stir the water of 60 parts by weight, the bran of 3 parts by weight, the brown sugar of 3 parts by weight and the lactobacillus preparation of 1.2 parts by weight to obtain the raw material for lactobacillus fermentation;

[0020] b. Put the Lactobacillus fermentation raw material in the fermentation container and seal it to start fermentation. Measure the pH value of the Lactobacillus fermentation raw material every day until the measured pH of the Lactobacillus fermentation raw material is 3~4, indicating that the fermentation production process is over .

[0021] The purity of the lactobacillus fermentation that embodiment 2 obtains is greater than 10 per milliliter 10 indivual.

Embodiment 3

[0023] A kind of fermentation production method of simple and easy lactobacillus preparation comprises the following steps:

[0024] a. Mix and stir the water of 50 parts by weight, the bran of 2.5 parts by weight, the brown sugar of 2.5 parts by weight and the lactobacillus preparation of 1 part by weight to obtain the raw material for lactobacillus fermentation;

[0025] b. Put the Lactobacillus fermentation raw material in the fermentation container and seal it to start fermentation. Measure the pH value of the Lactobacillus fermentation raw material every day until the measured pH of the Lactobacillus fermentation raw material is 3~4, indicating that the fermentation production process is over .

[0026] The purity of the lactobacillus fermentation that embodiment 3 obtains is greater than 10 per milliliter 10 indivual.

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Abstract

The invention discloses a simple fermentation production method for a lactobacillus preparation. The method comprises the following steps of: uniformly mixing and stirring 40-60 parts of water, 2-3 parts of wheat bran, 2-3 parts of brown sugar and 0.1-1.2 parts of lactobacillus preparation in parts by weight, so as to obtain a fermenting raw material of lactobacillus; and putting and sealing the fermenting raw material of the lactobacillus in a fermenting container so as to enable the fermenting raw material of the lactobacillus to be fermented, measuring the pH value of the fermenting raw material of the lactobacillus in each day until the pH value of the fermenting raw material of the lactobacillus is 3-4, and then finishing the process of fermentation production. According to the simple fermentation production method for the lactobacillus preparation, the method is simple and easy to operate, the lactobacillus with high purity can be generated after testing, the method is suitable for general household production, the cost spent on aquaculture can be effectively lowered, and the aquaculture profit is increased.

Description

technical field [0001] The invention discloses a simple fermentation production method of a lactobacillus preparation, which belongs to the technical field of aquaculture. Background technique [0002] Lactobacillus is an anaerobic, non-spore-forming Gram-negative bacterium that can grow at a pH of 3.0-4.5. Lactobacillus has good adaptability to aquaculture environment. The optimum temperature for the growth of Lactobacillus is 30-40°C, and they can grow well under conditions of high or low dissolved oxygen. [0003] The application of lactic acid bacteria in aquaculture has the following advantages: First, lactic acid bacteria can effectively adjust the intestinal flora balance of aquatic animals, kill or inhibit pathogenic microorganisms through nutrient competition, attachment site competition or secretion of toxins such as antibiotics and bacteriocins, Enhance the anti-infection ability, regulate the immune activity of the body's intestinal mucosa, and improve the surv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18
Inventor 陈家长宋超胡庚东叶林吴伟瞿建宏孟顺龙范立民裘丽萍
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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