Nutritionists say that spinach is one of the vegetables with the highest nutrition and closest to meat. Eating it has many benefits for losing weight and can easily shape a slim figure.

Spinach is a nutritious vegetable, rich in vitamins and iron, but at the same time, the content of oxalic acid in spinach is high. After oxalic acid is absorbed by human body, it will combine with calcium in human body to form calcium oxalate precipitate, which can not be absorbed by human body and will hinder the absorption of calcium by human body.

The correct way to cook spinach is to blanch it with boiling water first, then take it out, or mix it with cold dishes or stir-fry it, but remember that spinach can't be cooked with tofu.