A kind of brewing method of health-care compound jujube wine

Abstract

The invention discloses a brewing method for a health-care compound jujube wine. The method comprises the following steps: cleaning the raw material--fresh jujube and carrying out uniform stirring; removing large-granule impurities through filtering; carrying out filtering with a screen mesh; adjusting sugar degree and acidity; carrying out constant-temperature fermentation so as to obtain to-be-treated fermentation broth; adding bentonite and potassium bitartrate into the to-be-treated fermentation broth, carrying out mixing under stirring and filtering out large-granule sediments; carrying out sterilization through pasteurization, pumping a supernatant into a new container by using a pumping filter and discarding turbid settled substances; subjecting the obtained jujube wine to natural sedimentation and carrying out filtering again so as to obtain a jujube wine; adding a wolfberry wine, a Chinese angelica wine and a strawberry wine into the jujube wine so as to prepare a mixed wine; and clarifying the mixed wine. According to the invention, through multilayer clarification, the obtained compound jujube wine is transparent; pericarp substances of the fruit wine is removed through filtering in advance before fermentation, so formation of bitter substances caused by participation of pericarp in fermentation is avoided; and since the wolfberry wine, the Chinese angelica wine and the strawberry wine are added into the jujube wine, the obtained compound jujube wine has good taste, balanced nutrient components and good health care effect.

Description

Technical field [0001] The invention belongs to the field of food production, and particularly relates to a method for brewing health-care composite jujube wine. Background technique [0002] In the existing jujube wine brewing process, due to the fine jujube mud, the remaining liquid is roughly filtered, and the ionic components of the brewing water are added, it is easy to form fine colloidal substances that are not easy to settle. The colloidal particles are tiny, basically 0.2-0.3μm in size. Reflected in the quality of jujube wine is that jujube wine is turbid and opaque. With the existing filter, the filter membrane is easily clogged and the filtration efficiency is poor. Although centrifugal technology can achieve better results, it is not easy for wineries or self-brewed people to buy centrifuges of suitable size. In real life, centrifuges are not applicable and cannot reach mass production scale. At present, the brewing of fruit wine is made with a single-component raw...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a health-care compound jujube wine brewing method, aiming at solving the problems of the existing jujube wine being cloudy and opaque, with single nutritional components and poor taste

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