Method for preparing thermal thermophilus fermentation product by using rice bran enzyme hydrolysate

The invention provides a method for preparing a Thermus thermophilus fermentation product by fermenting rice bran enzyme hydrolysate. According to the method, the cheap rice bran enzyme hydrolysate is used as a thermophilic thermophilic bacterium fermentation substrate, and thermophilic thermophilic bacterium fermentation can be independently carried out or saccharomyces cerevisiae is adopted for co-fermentation, so that the preparation cost of a thermophilic thermophilic bacterium fermentation product can be effectively reduced; by adopting the preparation method disclosed by the invention, intracellular and extracellular fermentation products of the Thermus thermophilus can be prepared at the same time, and the fermentation products not only have high polysaccharide and amino acid contents, but also can improve the tyrosinase inhibition rate and DPPH free radical scavenging rate. The intracellular and extracellular products synthesized by fermenting the thermophilic bacteria have the biological activities o