Radix bupleuri vinegar and preparation method thereof

Abstract

The invention discloses a radix bupleuri vinegar and a preparation method thereof, and belongs to the technical field of food processing. The preparation method of the radix bupleuri vinegar comprises the following steps of (1) pretreatment of raw materials; (2) saccharifying; (3) alcoholizing; (4) acetifying; (5) sterilizing; (6) extracting. The radix bupleuri vinegar has the advantages that by utilizing the fermenting technology, the effective ingredients of radix bupleuri and other herbal medicines can be favorably and furthest utilized, and the effects of inhibiting and sterilizing bacteria, delaying aging, and enhancing immunity are realized.

Description

technical field [0001] The invention belongs to the technical field of food processing, in particular to Bupleurum vinegar and a preparation method thereof. Background technique [0002] my country's annual output of vinegar is about 4 million tons, of which grain vinegar is mainly brewed from grains. In the practice of grain vinegar production, solid-state fermentation is a traditional brewing method in my country. Solid-state fermentation uses grain as the main raw material, which is crushed, stirred with water, steamed, and then mixed with loose auxiliary materials such as rice bran for acetic fermentation after alcoholic fermentation. The open process operating environment of solid-state fermentation enables the formation of a multilateral fermentation mode of co-fermentation of multiple strains during the fermentation process. Compared with pure strains of liquid fermented vinegar, the quality and flavor of vinegar brewed by solid-state fermentation are incomparable. T...

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Problems solved by technology

However, the longer the aging time, the more unfavorable it is to improve the production efficiency and equipment utilization rate of the enterprise, and it is even more unfavorable to shorten the capital turnover of the enterprise.