Nutritional value and efficacy of spinach

Spinach is a green vegetable that is often seen on people's tables. Spinach is high in iron and is a very good food for many people who often use computers. Now let's take a look at the nutritional value and benefits of spinach.

Nutritional value and efficacy of spinach

1. Spinach contains a lot of lutein. The best source of lutein is spinach. Lutein is good for human eyes and can prevent people's eyes from aging. At the same time, lutein can prevent the occurrence of cataracts in the eyes.

2. Green leafy vegetables contain a lot of vitamins, especially B2 and beta-carotene. These vitamins in spinach are also particularly abundant, which are also good for human eyes.

3. Spinach is also rich in trace elements such as potassium, calcium and magnesium, which can enhance the elasticity of human eye muscles. People who often eat spinach are less likely to be myopic.

4. Fresh spinach also contains folic acid, which can prevent spina bifida in newborns, and vitamin A and carotene, which are needed for eye growth and development. Spinach is high in vitamin C, so eating more spinach can help resist aging.

5. Traditional Chinese medicine believes that spinach is a sweet and cool food. It has the effect of replenishing blood and stopping bleeding. It can also clear the stomach and prevent constipation. It can treat high blood pressure, headaches, dizziness and other diseases.