2. Qinghe wine is also Korean sake, and alcohol is added during brewing, while "pure rice" sake is produced during fermentation, so it is particularly fragrant. In addition, the basic "pure rice" and "local brewing" will be graded according to the grinding degree of rice grains. After 30% of rice grains are ground, the remaining 70% will be used for brewing.
Higher-grade brewing will grind away 40% of the outer layer of rice grains before making wine. Almost 50% of the outer layer of the top-grade Da Yin Brewing will be ground off, and it is brewed only in winter, so the rice used is also beautiful, the water quality is purer and the brewing time is longer.
Extended data
Precautions for drinking
When the concentration of alcohol in blood reaches 0.05%, the effect of alcohol begins to show, and excitement and euphoria appear; When the alcohol concentration in blood reaches 0. 1%, people will lose their self-control ability. If it reaches 0.2%, people have reached the point where they are as drunk as a fiddler; When it reaches 0.4%, people can lose consciousness, be unconscious and even be life-threatening.
The most important thing that alcohol does harm to people is the central nervous system. It makes the nervous system from excitement to high inhibition, which seriously destroys the normal function of the nervous system. Excessive drinking can also damage the liver, and chronic alcoholism can lead to alcoholic cirrhosis.
Baidu Encyclopedia-Qinghe Double Spicy Wine
Baidu Encyclopedia-Korean sake
Baidu Encyclopedia-Drinking