Preparation method of Chinese yam and rhizoma polygonati liquor

Abstract

The invention discloses a preparation method of Chinese yam and rhizoma polygonati liquor. The method includes the steps of: (A) finely selecting 1-3 parts by weight of Chinese yam and 1-2 parts by weight of rhizoma polygonati; (B) rinsing the Chinese yam in purified water at 0-5 DEG C for 3-5 times; (C) placing 1-3 parts by weight of the Chinese yam in an extraction tank, adding 100-150 parts by weight of liquor to the extraction tank, stirring the mixture at 300-500 rad/min, extracting the Chinese yam for 10-20 h and stopping stirring, and extracting the Chinese yam for 5-10 days, and successively performing filter pressing and ceramic membrane filtration to obtain Chinese yam extract liquor; (D) adding 1-2 parts by weight of the rhizoma polygonati into another extraction tank, adding 100-200 parts by weight of purified water to the extraction tank, keeping the temperature at 70-90 DEG C and performing extraction for 1-2 h, and successively performing filter pressing and ceramic membrane filtration to obtain a rhizoma polygonati extract liquid; and (E) mixing the Chinese yam extract liquor and the rhizoma polygonati extract liquid according to the weight ratio of 3:1, regulating alcohol degree with edible alcohol, aging and freezing the liquor, removing turbidity, and fill-packaging the liquor.

Description

technical field [0001] The invention relates to a preparation method of Chinese yam yellow essence wine. Background technique [0002] At present, people generally face the threat of sub-health (that is, the critical state between disease and sub-health). According to the latest forecast of the World Health Organization (WHO), only 5% of the global population is really healthy, and nearly 75% of people live in a sub-healthy state. In our country, the healthy population also exceeds 2 / 3, and the proportion of intellectuals and corporate managers is even higher. Some people vividly compare sub-health to the ghost-like invisible killer that follows the modern crowd. In recent years, the phenomenon of premature death caused by excessive fatigue and other reasons has cast a deep shadow on the hearts of the public. Due to the pressure from family, society and other aspects, many sub-healthy people know that they are on the verge of disease, but they cannot make up for it by taki...

AI Technical Summary

Problems solved by technology

At present, there is no Chinese yam yellow rice wine product at home and abroad. The enterprise will speed up the research and development of Chinese yam yellow rice wine, which is bound to speed up the change of product structure of Jiaozuo Sanjiacun Brewing Co., Ltd., which is of great significance to the development and growth of the company.