2 results about "Two stage fermentation" patented technology

The application discloses oat rice steamed cake and a preparation method thereof. The application replaces refined rice powder with whole oat powder, reduces the starch digestion rate of the rice steamed cake, and enriches the flavor and nutritional value of the rice steamed cake. The application adopts mixed bacteria fermentation to improve the texture of the oat rice steamed cake. By optimizing the strain, time, temperature, and compound ratio, and adding beta-glucanase in the fermentation process, the two-stage fermentation of the mixed strains and the appropriate addition of the beta-glucanase not only improve the texture, but also further reduce the amount of carbon source white sugar in the formula, so that the good texture characteristics are ensured, and a certain sugar reduction effect is achieved.

This invention relates to beer fermentation, and particularly to a method and application for preparing a microbial-enzyme co-fermented feed using beer brewing waste. The invention provides a method and application for preparing a microbial-enzyme co-fermented feed using beer brewing waste. It prepares α-acid-brewing yeast microcapsules as the core raw material, combines them with Bacillus licheniformis and Lactobacillus plantarum to construct a composite functional microbial agent, and combines this with corn gluten meal puffing pretreatment and a two-stage fermentation process to prepare a fermented feed with precisely matched strain functions. This invention reduces feed production costs while decreasing industrial solid waste emissions, making it environmentally friendly and possessing both ecological and social benefits, with broad prospects for industrialization and market application.