Watermelon is preferred, and grapes, pears, hawthorn, apples and lychees are alternative.

Watermelon pulp is rich in lycopene, carotene and vitamin C, and melon seeds are rich in vitamin E and trace elements such as zinc and selenium. When watermelon pulp and melon seeds are made into juice, you can get a good drink that can quench thirst and cool off summer heat. Grapes, pears and other fruits are rich in water and calcium, potassium and magnesium salts, which can moisten the throat and dry it, making people refreshing and comfortable.

1 watermelon

Watermelon is different from drinking water or drinks. It is not only a supplement to water for human body. Watermelon juice contains a variety of chemical components that are beneficial to health and beauty, such as amino acids that can promote skin physiological activity. These ingredients are easily absorbed by the skin, and have good effects on moisturizing, nourishing, sunscreen and whitening facial skin.

2. Lemon

Lemon is rich in vitamin C, which can promote metabolism, delay aging, whiten and lighten spots, narrow pores, soften cuticle, have a strong nursing effect on skin, and at the same time enhance the sun resistance of skin.

3. Tomatoes

Tomato is the best sunscreen food, and it is rich in antioxidant lycopene. Daily intake of 16 mg of lycopene can reduce the risk of sunburn by 40%. Moreover, tomatoes are better when cooked than when eaten raw.

4. Kiwifruit

Kiwifruit is a kind of fruit with high nutritional value. Its soluble solids content is 20%, including more than ten kinds of amino acids such as leucine, phenylalanine, isoleucine, tyrosine, valine and alanine, and it is rich in minerals. Every100g of pulp contains 27 mg of calcium, 26 mg of phosphorus, 0.2 mg of iron 1.2 mg of carotene and various vitamins. Among them, the content of vitamin C is more than 100 mg (per 100 grams of pulp), and some varieties are as high as more than 300 mg, which is 5-10 times that of citrus and 5-30 times that of apples and other fruits, so it is known as the "king of fruits" in the world.

5. oranges

Oranges contain a lot of vitamin C and carotene, which can inhibit the formation of carcinogens, soften and protect blood vessels, promote blood circulation and reduce cholesterol and blood lipids. Studies have shown that drinking three cups of orange juice every day can increase the content of high density lipoprotein (hdl) in the body, thus reducing the possibility of heart disease. Orange juice contains a specific chemical component, namely flavonoids and limonin, which can promote the increase of hdl and transport low density lipoprotein (ldl) to the outside world.