Before soaking raspberries in Chinese liquor, raspberries need to be cleaned. Because there are many dents on the surface of raspberries, it is easy to hide dirt and shelter evil people, so they need to be cleaned before being put into Chinese liquor, so as not to affect the taste of Chinese liquor.
Raspberry contains protein 0.81~1.74g, total reducing sugar 4.52 ~ 7.12g and total acid1.02 ~ 2.24g. The content of protein is higher than that of strawberry and snakeberry. Vitamin c is15.2 ~ 40mg, vitamin e is 0.107 ~ 2.29mg and vitamin B2 is 0.085 ~ 0.10mg. The vitamin content of raspberry is higher than that of cherries, blueberries and other berries, and it is also much higher than that of some common fruits.