2. It contains viscous substances, various sugars and protein, which can help the human body to digest, enhance resistance, protect the liver and regulate the spleen and stomach. Okra is rich in nutrients, including calcium, iron, sugar and other nutrients, which is of great benefit to the prevention and treatment of anemia. It contains a lot of vitamin A and carotene to protect your eyesight. Attention should be paid to the balance of diet. Maintain qi and blood, eat more vegetables and sleep on time.