Method for detecting bifidobacteria in milk product

A bifidobacteria and detection method technology, applied in the direction of biochemical equipment and methods, microbial measurement/inspection, etc., can solve the problems of non-identification, increased counting workload, and difficulty in the detection of bifidobacteria, and achieve Good discrimination and reduced counting workload
CN1880471AActive Publication Date: 2006-12-20WANDASHAN MILK IND HEILONGJIANG
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
WANDASHAN MILK IND HEILONGJIANG
Publication Date
2006-12-20
Patent Text Reader

Abstract

The invention discloses a bifidobacteria detecting method in the milk product, which is characterized by the following: adding antibiotics in the culture base to inhibit growing other bacteria; detecting bifidobacteria selectively; studying lithium chloride, sodium propionate and maclicine to obtain fittest antibiotics proportion and quantity of bifidobacteria selectivity count.
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Description

technical field

[0001] The invention belongs to the field of food detection, and in particular relates to a method for detecting bifidobacteria in milk powder or yoghurt. Background technique

[0002] Bifidobacterium is one of the earliest physiological bacteria discovered. Since it was first isolated by Dr. Tissier in 1899, the research on Bifidobacterium has been paid more and more attention by scholars from all over the world. Bifidobacteria have a series of physiological functions such as regulating intestinal flora, lowering cholesterol, anti-tumor, regulating immunity, and synthesizing vitamins, which are of great significance to human health. Bifidobacteria have special physiological functions and health effects, so they have become commonly used probiotics in microecological health foods.

[0003] Research on the development and application of bifidobacterium products began in the mid-1950s, when the Japanese Institute of Biological Sciences first developed bifidoba...

Claims

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