Production method of selenium-enriched yellow wine

Abstract

The invention relates to a production method of selenium-enriched yellow wine, which ensures that the yellow wine is rich in selenium so as to conduce to the health of human body. Special operation processes are added on the basis of the conventional production technique of the yellow wine; inorganic selenium salt is chosen as an adding selenium source, with the application amount determined by arelational expression, namely, F is equal to E(C, D)R; a selenium solution with the weight concentration of 0.25 to 0.45 percent is prepared by using distilled water and produced into a selenium additive for yellow wine; the additive is divided into two portions equally, which are added into the fermentation liquor of a main fermenter by two times sequentially at different times; raw materials (rice, yeast, water and inorganic selenium) in the fermenter form the yellow wine rich in the inorganic selenium under the combined action of a plurality of multiple microbes of yeast. The yellow wine of the invention can be used for drinking, with selenium content between 0.02 and 0.4mg / kg and can also be taken as accessory food with the selenium content between 0.03 and 0.6mg / kg.

Description

1. Technical field: [0001] The invention belongs to the technology of adding trace element selenium in the rice wine brewing process. 2. Background technology: [0002] Yellow rice wine is a national specialty and traditional food in my country, and it is also one of the world's three major ancient beverages. It has a history of more than 3,000 years. It is a fermented original wine brewed under the joint action of various microorganisms contained in it. [0003] The characteristics of yellow rice wine are 1. low alcohol content (5%-20%), moderate sugar content, mellow and delicious aroma, and amber color; Trace elements and other substances that are easily absorbed by the human body are 5-10 times more nutritious than beer listed as the world's nutritious food; ③ yellow rice wine has a wide range of uses. Drinking the drink regularly and in moderation in holidays and daily life is beneficial to human health. Because it can promote blood circulation and metabolism in the h...

AI Technical Summary

Problems solved by technology

In addition, they are all organic raw materials, which are prone to mildew after being stored for a long time, so when choosing this organic selenium as a selenium additive, it must be stored and dried, and the change of selenium in it must be measured frequently in order to correctly estimate the amount of selenium added. It is not easily soluble in water and inconvenient to operate. These reasons are both troublesome and expensive, and its cost is naturally expensive.