Peanut soaked in vinegar takes cooked peanuts, soy sauce and vinegar as the main raw materials. Peanut contains unsaturated fatty acids needed by human body, but it has high fat content, high calorie and greasy feeling. And a variety of organic acids in vinegar just relieve boredom and produce fragrance, so soaking peanuts in vinegar can lower blood pressure, soften blood vessels and reduce the accumulation of cholesterol.

Soaking peanuts in white vinegar has many advantages. Vinegar can dissolve calcium, zinc, iron, phosphorus and other inorganic substances contained in food, thus improving the absorption and utilization rate and nutritional value of food. Vinegar can effectively maintain the effective components of some vitamins in food, reduce the side effects of fatty substances absorbed by human body, reduce blood lipid, prevent arteriosclerosis and lower blood pressure; In addition, vinegar has the functions of detoxifying and promoting metabolism, and has antibacterial and bactericidal effects.