Northeast China mainly belongs to temperate monsoon climate, with long cold winters and short warm summers. Precipitation in Northeast China is mostly concentrated in summer. There is more snowfall in winter and the surface snow lasts for a long time, which is the area with the most snowfall in China. Sweet and sour juice, want to sell, 1. Tasting and selling, it is understood that the taste in Northeast China is partial, that is, it likes spicy and salty. Because acid must contain vitamin C, eating too salty will cause 1 and raise blood pressure: many studies have confirmed that high-salt diet can raise blood pressure.

2, promote atherosclerosis: eating more salt can not only raise blood pressure, but also raise plasma cholesterol, which has the effect of promoting atherosclerosis.

3. Gastric cancer: High concentration of salt can destroy gastric mucosa and induce gastric cancer.

4, easy to catch a cold: people who eat more salt are easy to catch a cold. Because high concentration of salt will inhibit the activity of respiratory cells and their disease resistance; At the same time, it can also reduce saliva and lysozyme in the mouth, and increase the chance of upper respiratory tract virus and bacterial infection.

Therefore, acid can be transformed into nutrient particles beneficial to human body through salt, which can not only improve people's appetite, but also help blood to some extent. You can learn about the situation in the three northeastern provinces first, and then explain its advantages to customers to attract customers.