1. In summer, pillows are easy to get wet and breed mold, and it is good for your health to expose the pillow core frequently. 2, lack of sleep will become stupid, you need to sleep for eight hours every day, and having a nap habit can delay aging; 3, anti-insomnia: talk more before going to bed, avoid drinking strong tea, don't use your brain before going to bed, you can wash your feet with hot water and vinegar; 4, eat more acidic fruits and vegetables such as tomatoes and citric acid for breakfast, which is conducive to nourishing the liver; 5, grapes contain sleep-promoting hormones, which are helpful for sleep when eaten regularly; 6. Drinking tomato soup in summer can not only get nutrition, but also replenish water. Tomato soup should be cooked and cooled before drinking. Lycopene contained in it has certain anti-prostate cancer and myocardial protection effects, and is most suitable for men to eat. Eating acidic substances and brushing your teeth immediately will damage your teeth health; 7. Drinking yogurt can relieve irritability after drinking. Yogurt can protect gastric mucosa, delay the absorption of alcohol, and is rich in calcium, which is particularly effective in relieving irritability after drinking; 8, eating too much raw onion and garlic will stimulate the mouth and stomach, which is not good for the body. It is best to add a little vinegar before eating; 9. Replenish water in time, but drink less juice, cola, sprite, soda and other drinks, which contain more saccharin and electrolyte. Drinking too much will cause bad stimulation to the stomach and affect digestion and appetite. Therefore, drink more boiled water or light salt (sugar) water in summer; 10, the indoor temperature difference of air conditioner should not exceed 5℃, even if the weather is hot again, the indoor temperature of air conditioner should not be lower than 24℃; 1 1. In summer, people spend more time on activities, sweat more and consume too much energy. They should eat more nutritious foods, such as chicken, duck, lean meat, fish and eggs, to meet the metabolic needs of the human body. 12. Eating garlic and onion can prevent prostatitis and prostatic hyperplasia. 13, girls feel cold in winter, which is a manifestation of kidney-yang deficiency. You can buy some astragalus to soak in water. If you feel thirsty after drinking for a while and your yang returns to normal, you can drink it repeatedly and the effect is very good. 14, honey and green onions can't be eaten together, which will cause poisoning. 15, it is best not to eat more food made by Toona sinensis, which will cause gastrointestinal discomfort. 16, carrots and green radish can't be eaten together, which will cause poisoning. 17, eating radish in winter, ginger in summer, and eating ginger in moderation every day can improve immunity, especially for colds.