Cucumber contains vitamin C, vitamin B and many trace minerals. Rich in nutrition and crisp and refreshing when eaten raw. From the point of view of nutrition, cucumber skin is rich in nutrition and should be eaten raw. However, in order to prevent the harm of pesticide residues to human body, cucumber should be soaked in salt water 15-20 minutes before being washed and eaten raw.

When soaking cucumbers in salt water, don't pinch your head and remove the roots. Keep the cucumber intact and avoid the loss of nutrients in the cut surface during soaking. In addition, cold salad should be cooked and eaten now, and it should not be put for a long time after it is done, which will also lead to the loss of vitamins.

2, persimmon pepper

Pepper is the food with the richest vitamin C content in all vegetables. Vitamin C can improve human immunity and help to resist various diseases. Nowadays, people have more contact with the external environment and more chances of being infected with the virus, so it is necessary to improve their immunity.

3.almonds

Delicious almonds are rich in fiber and antioxidant-vitamin E, which contains mineral magnesium, which is a necessity for the human body to generate energy, shape muscle tissue and maintain blood sugar. Stable blood sugar can effectively prevent overeating and obesity caused by excessive hunger.

However, the most magical function of almond is that it can prevent the body from absorbing heat. Studies have found that the composition of almond cell wall can reduce the body's absorption of fat. Therefore, the stomach has already "thinned" itself before digesting almonds.