Peanut cooking is the most nutritious. Peanuts cooked with red clothes have higher nutritional value. In addition, peanuts are susceptible to aflatoxin. Aflatoxin contaminated by peanuts can be basically dissolved in water after being boiled, so it is safer to eat.

Peanuts soaked in vinegar are the healthiest. Peanut contains unsaturated fatty acids needed by human body, but after all, it has high fat content, high calorie and strong greasy feeling. However, many organic acids in vinegar are just greasy and fragrant. Therefore, soaking peanuts in vinegar for more than a week and taking 10 capsules every night for a week can lower blood pressure, soften blood vessels and reduce the accumulation of cholesterol.