Preparation method of health care grape wine

Abstract

The invention relates to a preparation method of health care grape wine, comprising the following steps of: (1) picking and pretreatment of grapes; (2) preliminary fermentation of the grapes; (3) preparation of a traditional Chinese medicine additive; (4) secondary fermentation; and (5) filtration and sterilization of the grape wine material in the step (4) to obtain the health care grape wine. The grape wine brewed by the method has good mouthfeel and rich nutrient values, the amino acid content of the grape wine is upgraded by about 8%, and the health care value is better.

Description

technical field [0001] The invention belongs to the field of health wine, and in particular relates to a preparation method of health wine. Background technique [0002] Grape is a woody vine of the genus Vitis vinifera, with cylindrical branchlets, longitudinal ribs, glabrous or sparsely pilose, oval leaves, dense or scattered panicles, well-developed base branches, spherical or oval fruit, flowering period April-May, fruiting period August-September. [0003] Grapes can be eaten or used to make wine. Wine has certain health functions, but now when wine is brewed, white wine or rock sugar needs to be added for brewing. , The fermentation method is more complicated, and the poor control of the conditions during the fermentation process will easily cause the wine to produce a strange smell, and it will also cause the loss of the nutrients of the grapes, which will affect the quality of the wine. [0004] The grape's stone and pulp stick together. When preparing wine, the st...

AI Technical Summary

Problems solved by technology

[0003] Grapes can be eaten or used to make wine. Wine has certain health functions, but now when wine is brewed, white wine or rock sugar needs to be added for brewing. , the fermentation method is more complicated, and poor control of the conditions during the fermentation process will easily cause the wine to produce a strange smell, and it will also cause the loss of grape nutrients, which will affect the quality of the wine

[0004] The grape's stone and pulp stick together. When preparing wine, the stone must be separated from the pulp, but the stone cannot be damaged. If the stone is damaged, the wine will become astringent, which will affect the taste of the wine and reduce the wine's flavor. Health value, but now the effect of separating the core from the pulp is poor, and the separation efficiency is also low