1. Every 100g of lemon contains protein 1g, 0.3g of fat, 6.9g of carbohydrate and 2. 1g of fiber, which can provide heat121.4kj. Lemon juice is rich in vitamin B 1, vitamin B2, nicotinic acid, vitamin C, sugar, calcium, phosphorus, iron, potassium and other nutrients.

2, lemon water contains a variety of vitamins and trace elements, lemon has strong oxidation, can promote skin metabolism, delay aging, inhibit pigment precipitation.

3. Lemon is rich in amino acids and organic acids, which has bactericidal effect, effectively protects gastrointestinal mucosa, promotes gastrointestinal peristalsis and has appetizing effect. At the same time, it can enhance the immunity and resistance of the body and prevent cardiovascular and cerebrovascular diseases.