Preparation method of high-color-value antimicrobial water soluble functional red yeast rice

Abstract

The invention discloses a preparation method of high-color-value antimicrobial water soluble functional red yeast rice. The preparation method is capable of solving a problem that the color value of water soluble functional red yeast rice products is low, and the introduction of carboxylation chitosan is capable of endowing the high-color-value water soluble functional red yeast rice with bacteriostatic activity. The preparation method comprises key steps such as early stage fermentation of the functional red yeast rice, processing of materials after fermentation, a second time of fermentation of the functional red yeast rice, processing of fermentation broth and acquisition of the high-color-value antimicrobial water soluble functional red yeast rice. Drying efficiency is high, product quality is stable, the color value and solubility are high, the high-color-value antimicrobial water soluble functional red yeast rice possesses bacteriostatic activity, and application value of the high-color-value antimicrobial water soluble functional red yeast rice is excellent.

Description

technical field

[0001] The invention relates to a preparation method of red yeast rice, in particular to a preparation method of red yeast rice with high color value, antibacterial and water-soluble functions. Background technique

[0002] As a fermented food, red yeast rice has a long history in China. In the 1970s, researchers from Japan and the United States successively isolated an active substance that can strongly inhibit cholesterol synthesis—monacolin K from the culture medium of Monascus. (Monacolin K), thereby accelerating people's research on functional red yeast rice, improving the traditional production methods of red yeast rice, and developing some products using functional red yeast rice as raw materials, because of its efficacy in regulating cardiovascular and cerebrovascular diseases Indeed, it has been recognized by the majority of patients.

[0003] The lipid-lowering red yeast rice products currently on the market are mainly made of functional red yeast ...