Probiotic fermented milk and its production process

Abstract

The invention discloses a probiotic fermented milk and a production process thereof. The production process comprises the following steps: pretreatment, centrifugal separation, fermentation, batching, filling and storage. In the fermentation process, a variety of strains are inserted at one time. By controlling the temperature of different stages of fermentation and the growth rate of different strains, different strains play a leading role, which can improve the survival rate of probiotics in the fermentation process and simplify the process. Probiotic fermented milk with high nutritional value, large number of probiotics and long shelf life can be obtained.

Description

technical field

[0001] The invention belongs to the technical field of biological fermentation, and in particular relates to probiotic fermented milk and a production process thereof. Background technique

[0002] Probiotics are a kind of active microorganisms that play a role by improving the balance of the host's intestinal microbial flora. They are important physiological bacteria in the human intestinal tract. They can improve the structure of the intestinal flora and promote the proliferation of beneficial bacteria in the intestine. , Inhibit the growth of harmful bacteria, eliminate carcinogenic factors, improve the body's immunity, lower cholesterol, slow down lactose intolerance and other important physiological effects. In recent years, with the increasing awareness of people's health and the rapid development of biotechnology, various foods and preventive drugs in the form of probiotic products have gradually increased, and most of the applied strains of probiotic ...

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