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Preparation method of health food containing active probiotics

A technology of active probiotics and health food, applied in dairy products, milk preparations, applications, etc., can solve problems such as secondary pollution, and achieve the effect of extending shelf life, being easy to carry, and improving intestinal flora.

Inactive Publication Date: 2014-01-15
李雅君
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the blending process, it is necessary to manually add spices, and there is a risk of secondary pollution

Method used

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Embodiment Construction

[0021] Below in conjunction with embodiment, the present invention is further described.

[0022] In terms of mass, add 12% of skimmed milk powder, 0.5% of glucose, 0.05% of soybean polysaccharide, and the rest is drinking water, mix well, dissolve, sterilize, and cool to obtain a culture solution;

[0023] Inoculate the LcJY68 bacterial strain and the Bifidobacterium breve BB01 bacterial strain in the above-mentioned culture medium, the inoculated total amount is 10 11 CFU / ml, wherein the addition ratio of the LcJY68 strain and the Bifidobacterium breve BB01 strain is 2:1; the fermentation temperature is 38°C, and the fermentation time is 7 days to obtain the fermented milk base material;

[0024] Mix the fermented milk base with one or more of sweeteners, thickeners, food flavors and water, and then fill it to obtain health food containing active probiotics. After testing, it is within the normal compatibility range (in the finished product protein content ≥ 0.7%, in line w...

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Abstract

The invention belongs to the field of food, and particularly relates to a preparation method of a health food containing active probiotics. The preparation method comprises the following steps: (1) in parts by mass, adding 10-15% of skim milk powder, 0.1-1% of glucose, 0.03-0.1% of soybean polysaccharide, and the balance of drinking water, mixing uniformly, dissolving, and then sterilizing and cooling to obtain a culture solution; (2) inoculating an LcJY68 bacterial strain and a bifidobacterium breve BB01 bacterial strain in the culture solution at the inoculum size of 1010-1012 CFU / ml, fermenting at 35-42 DEG C for 5-10 days to obtain an acidified milk base stock; (3) mixing the acidified milk base stock with one or more of sweetening agent, thickener, edible essence and water uniformly, and filling the mixture to obtain the health food containing active probiotics. The bacterial strains used in the product are of strong acid resistance, the LcJY68 bacterial strain can reach the small intestine in a survival status, and the bifidobacterium breve BB01 bacterial strain can reach the large intestine in a survival status, so that the intestinal flora can be effectively improved, and the effect of immunity can be enhanced.

Description

technical field [0001] The invention belongs to the field of food, and in particular relates to a preparation method of health food containing active probiotics. Background technique [0002] At present, milk-containing beverages on the market are basically formulated and sterilized. However, only live bacteria products can regulate intestinal flora and improve immunity and other health effects. [0003] The live bacteria products currently available on the market, such as milk drinks or lactic acid bacteria powder, are mostly Lactobacillus bulgaricus and Streptococcus thermophilus, and these strains are not acid-resistant and cannot reach the small intestine and In the large intestine, some manufacturers even artificially add some proteases to help digestion. Excessive absorption of proteases will damage the stomach and is not conducive to health. The Chinese invention patent with application number 201010238906.9 discloses a kind of Lactobacillus casei [0004] Lactobaci...

Claims

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Application Information

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IPC IPC(8): A23C9/13
Inventor 李雅君
Owner 李雅君
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