Papaya fruit is rich in 17 kinds of amino acids, calcium and iron, and also contains papain and papain. ..

Watermelon contains sugar, salt, acid and other substances, which can treat nephritis and lower blood pressure. This is because there is a proper amount of sugar to diuretic; Appropriate amount of potassium salt can eliminate kidney inflammation, and enzyme can transform insoluble protein into soluble protein, which can increase the nutrition of patients with nephritis. The sugar conjugate in melon can lower blood pressure.

Pear meat is rich in crisp juice, sweet and sour, nutritious and healthy. The American MSN website pointed out that pears are rich in dietary fiber, which can help people lower their cholesterol and help them lose weight.