Method for preparation of ganoderma lucidum enzyme through continuous fermentation

Abstract

The invention relates to a method for preparation of ganoderma lucidum enzyme through continuous fermentation. The method specifically includes the steps of: S1, ganoderma lucidum pretreatment; S2, preparation of a ganoderma lucidum extracted solution; S3, primary fermentation; S4, secondary fermentation; and S5, continuous fermentation. A ganoderma lucidum extracted solution is prepared before aganoderma lucidum enzyme fermentation process, active ingredients contained in ganoderma lucidum are fully extracted, continuous fermentation is adopted in the fermentation process, the fermentation time is effectively shortened, the risk of sundry fungus contamination in the existing fermentation process is avoided, and finally the ganoderma lucidum enzyme with high content of ganoderma lucidum polysaccharide, ganoderic acid, ganoderma lucidum organic germanium and other active ingredients is prepared.

Description

technical field [0001] The invention belongs to the technical field of health product processing, and in particular relates to a method for preparing ganoderma lucidum enzyme by continuous fermentation. Background technique [0002] Ganoderma lucidum has been hailed as the "auspicious grass" by Chinese medical scientists in the past dynasties. There have been a lot of research on the pharmacological effects of Ganoderma lucidum, which shows that Ganoderma lucidum has a wide range of pharmacological effects, such as anti-tumor effect, immune regulation effect, anti-radiation and anti-chemotherapy Function, sedative and tranquilizing effect, strong heart and anti-myocardial ischemia effect, blood lipid regulation effect, hypoglycemic effect, anti-asthma effect, liver protection effect, anti-hypoxia and anti-aging effect, etc. drink in. [0003] The value of Ganoderma lucidum is that it is rich in polysaccharides, triterpenoids, adenosine and germanium elements. Wild Ganoderma...

AI Technical Summary

Problems solved by technology

In summary, the existing Ganoderma lucidum enzyme production process is relatively simple, and the production cycle is long, there are the following disadvantages: First, the fermentation process of the enzyme needs to change the fermenter or multiple transfers and inoculations, which is very difficult in the process. It is easy to cause the growth of spoilage bacteria or the pollution of external bacteria, because most of them are fermented by various microorganisms in the air. Even though the finished product is enzyme, it cannot completely guarantee that there is no pollution of pathogenic bacteria, and it is easy to cause food damage due to ingestion. poisoning; the second is the unified extraction and fermentation process control, which cannot fully retain the activity of different enzyme active ingredients