Production method of anaerobic and aerobic probiotic symbiotic metabolic enzyme preparation

Abstract

The invention discloses a production method of an anaerobic-aerobic probiotic symbiotic metabolic enzyme preparation. The production method comprises the following steps: firstly, arranging a refrigeration cold room for a matrix, an anaerobic fermentation tank, a circulation constant-temperature heating device and a rear-end automatic storage and fermentation tank, wherein the flow outlet of the anaerobic fermentation tank is a free-liquid-level liquid flow opening, 1) stirring and cooling the fresh culture medium in the refrigeration cold room, keeping the temperature, then regularly and quantitatively pumping the matrix in the anaerobic fermentation tank, and carrying out constant-temperature control on the anaerobic fermentation tank through the circulation heating device simultaneously; 2) after the matrix enters the anaerobic fermentation tank, enabling the liquid-state bio-enzyme after completing the fermentation to naturally overflow into the rear-end automatic storage and fermentation tank because the liquid-state bio-enzyme is limited by the free-liquid-level height of the flow outlet, and carrying out the secondary fermentation of the product by the liquid-state bio-enzyme which just flows out through a stabilization tank arranged at the rear end in the case that the liquid-state bio-enzyme is still active. The production method disclosed by the invention has the advantages of eliminating pathogenic bacterium breeding, shortening probiotic screening time, increasing culture efficiency and ensuring stable bacterial phase and quality.

Description

technical field [0001] The present invention relates to the technical field of the production method of the symbiotic metabolic enzyme preparation of probiotic bacteria, in particular to the technology of the production method of the symbiotic metabolic enzyme preparation of anaerobic and aerobic probiotic bacteria. Background technique [0002] The traditional method of cultivating anaerobic or aerobic beneficial bacteria is a single culture and mixed according to a certain ratio, that is, batch fermentation method, which is not only time-consuming in production, but also needs to bear the problem of bacterial contamination during the production process. Cause expensive, difficult operation. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a production method for eliminating the growth of pathogenic bacteria, shortening the screening time of probiotics, improving the culture effici...

AI Technical Summary

Problems solved by technology

[0002] The traditional method of cultivating anaerobic or aerobic beneficial bacteria is a single culture and mixed according to a certain ratio, that is, batch fermentation method, which is not only time-consuming in production, but also needs to bear the problem of bacterial contamination during the production process. It is expensive and difficult to operate

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