Scientists' research results show that eating more tomatoes can protect against the sun. If you eat 40 grams of tomato sauce every day, the risk of sunburn will be reduced by 40%. Scientists believe that this may be that lycopene is playing a major role.

2. Eat ducks in summer.

Duck is sweet, salty and cold. According to the treatment principle of "heat is cold" in traditional Chinese medicine, it is especially suitable for people with low fever, physical weakness, eating less, dry stool and so on. In addition, duck stewed ham and sea cucumber nourish the yin of the five internal organs; Duck meat and glutinous rice porridge have the functions of nourishing stomach, enriching blood and promoting fluid production; Stewed duck with kelp can soften blood vessels, lower blood pressure and prevent arteriosclerosis, hypertension and heart disease.