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Lactic acid bacteria combined fermentation product and preparation method thereof

A combination of fermentation and lactic acid bacteria technology, applied in the direction of streptococcus/lactococcus, bacteria used in food preparation, food science, etc., can solve problems such as difficulty in taking it consistently, prominent medicinal taste, discomfort for long-term use, etc., and achieve the goal of enhancing the body's immunity Effect

Active Publication Date: 2022-03-01
厦门元之道生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently, the immune-enhancing health care products on the market generally have the following problems: first, some components are not homologous substances of medicine and food, and are not suitable for long-term use without the guidance of a doctor; It is difficult for people who take traditional Chinese medicine to insist on taking it

Method used

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Examples

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Effect test

preparation example Construction

[0015] The invention provides a method for preparing a lactic acid bacteria combination fermentation product, comprising the step of using activated Streptococcus thermophilus to ferment Dendrobium officinale leaves, Cordyceps militaris, Dictyophora and Poria cocos to obtain the first fermentation product, and the activated composite lactic acid bacteria ferment grapefruit and The step of obtaining the second fermentation product from the mulberry, and the step of mixing and fermenting the first fermentation product and the second fermentation product.

[0016] Further, the preparation method of the above-mentioned lactic acid bacteria combined fermentation product specifically comprises the following steps:

[0017] S1, mixing Bifidobacterium, Lactobacillus salivarius and Pediococcus lactis to obtain compound lactic acid bacteria;

[0018] S2. After freeze-drying the leaves of Dendrobium candidum and Cordyceps militaris, mix them with Dictyophora and Poria cocos and grind the...

Embodiment 1

[0040] The preparation method of lactic acid bacteria combination fermentation product specifically comprises the following steps:

[0041] S1. Activate the bacteria powder of Bifidobacterium, Lactobacillus salivarius, Pediococcus lactis and Streptococcus thermophilus respectively and expand the culture at 28°C for about 60h to the logarithmic growth phase, count ;

[0042] Then mix the Bifidobacterium bacterium liquid, Lactobacillus salivarius bacterium liquid and Pediococcus lactis bacterium liquid to obtain the total bacterial concentration greater than or equal to 5×10 6CFU / mL of activated compound lactic acid bacteria (bacteria liquid) and total bacterial concentration greater than or equal to 5×10 6 Streptococcus thermophilus after activation of CFU / mL;

[0043] The bacterial count ratio of Bifidobacterium, Lactobacillus salivarius and Pediococcus lactis in the activated compound lactic acid bacteria is 40%: 25%: 35%;

[0044] S2. After freeze-drying the leaves of Den...

Embodiment 2

[0051] The preparation method of lactic acid bacteria combination fermentation product specifically comprises the following steps:

[0052] S1. Activate the bacteria powder of Bifidobacterium, Lactobacillus salivarius, Pediococcus lactis and Streptococcus thermophilus respectively and expand the culture at 28°C for about 60h to the logarithmic growth phase, count ;

[0053] Then mix the Bifidobacterium bacterium liquid, Lactobacillus salivarius bacterium liquid and Pediococcus lactis bacterium liquid to obtain the total bacterial concentration greater than or equal to 5×10 6 CFU / mL of activated compound lactic acid bacteria (bacteria liquid) and total bacterial concentration greater than or equal to 5×10 6 Streptococcus thermophilus after activation of CFU / mL;

[0054] The number ratio of Bifidobacterium, Lactobacillus salivarius and Pediococcus lactis in the activated compound lactic acid bacteria is 40%: 20%: 40%;

[0055] S2. After freeze-drying the leaves of Dendrobium ...

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Abstract

The invention provides a preparation method of a lactic acid bacteria combined fermentation product, and belongs to the technical field of food fermention.The preparation method comprises the steps that activated streptococcus thermophilus is used for fermenting dendrobium officinale leaves, cordyceps militaris, bamboo fungi and poria cocos to obtain a first fermentation product; fermenting the grapefruits and the mulberries with the activated compound lactic acid bacteria to obtain a second fermentation product; and mixing the first fermentation product and the second fermentation product for fermentation. According to the preparation method of the lactic acid bacteria combined fermentation product, the yield of active substances in the fermentation product can be increased, the active substances can be absorbed by the human body more easily, the effect of enhancing the immunity of the organism is achieved, and the lactic acid bacteria combined fermentation product has slightly sour and sweet fruity taste, conforms to the taste of most consumers and is suitable for long-term drinking.

Description

technical field [0001] The invention belongs to the technical field of food fermentation, and in particular relates to a lactic acid bacteria combination fermented product and a preparation method thereof. Background technique [0002] The fast-paced life of modern people has an unreasonable diet structure. They often use excessive carbohydrates, fats and proteins, but have insufficient fiber intake. Modern people have low immunity. In order to improve the body's immunity, people often take some traditional Chinese medicine health products, such as American ginseng oral liquid, royal jelly oral liquid, Ganoderma lucidum spore powder, etc. In addition to the above-mentioned single-function component products, there are also many kinds of compound Chinese medicine health products that can enhance the body's immunity. For example, the Chinese invention patent with application number 201710661522.X discloses a health food for improving immunity, which consists of 100-300 parts...

Claims

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Application Information

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IPC IPC(8): A23L33/10A23L29/00
CPCA23L33/10A23L29/065A23V2002/00A23V2400/249A23V2200/30A23V2200/324
Inventor 黄君阳连莲香
Owner 厦门元之道生物科技有限公司