Lactobacillus casei strain Qian working stock culture product and intestinal tract regulation dietary therapy funtion thereof

The technology of a working starter, Lactobacillus casei, is applied in the field of microorganisms to achieve the effects of increasing food intake and drinking water, reducing defecation volume, and speeding up the time of black stool discharge
CN104651272AInactive Publication Date: 2015-05-27SOUTHWEST UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SOUTHWEST UNIVERSITY
Publication Date
2015-05-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a lactobacillus casei strain Qian working stock culture product and an intestinal tract regulation dietary therapy funtion thereof. The lactobacillus casei strain Qian working stock culture product and downstream products thereof are stronger in acid-resistance, after being processed in artificial gastric juice of PH 3.0 for 3 hours, the survival rate of the products reaches 62.51+ / -7.35%, can grow slowly in 1.0% cholate with the production efficiency being 7.86+ / -0.45% of no cholate culture, hydrophobicity of lactobacillus casei strain Qian cells reaches 51.30+ / -4.28%, and the lactobacillus casei strain Qian cells can grow normally in the intestinal tract of human beings; the weight losing tendency of mice caused by constipation can be alleviated, the dark stool defecating time is shortened, the small intestine advance rate is improved, the TRRV1,NOS gene expression level of mice is lowered, and the tendency that defecating amount, the defecating particles and faeces water content are decreased is lowered, so that the lactobacillus casei strain Qian working stock culture product has the function similar to that of constipation medicine, and shows certain constipation prevention effect.
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Description

technical field

[0001] The invention relates to the technical field of microbes, in particular to Lactobacillus casei strain Qian which can regulate intestinal motility and prevent constipation and use thereof. Background technique

[0002] Lactic acid bacteria (LAB) is a general term for bacteria that can produce large amounts of lactic acid from fermentable carbohydrates. These bacteria are widely distributed in nature and have rich species diversity. Lactic acid bacteria can not only improve the nutritional value of food, improve food flavor, improve food preservation and added value. Except for a few, most of them are essential flora in the human body and have important physiological functions, which widely exist in the intestinal tract of the human body. A large number of studies have shown that lactic acid bacteria can regulate the normal flora of the gastrointestinal tract, maintain micro-ecological balance, and improve food digestibility. Lactic acid bacteria are ...

Claims

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