The three dog days appear in the summer heat and the beginning of autumn, which is the day with the highest temperature, humid and sultry in the year. This period of time is the hottest time of the year, and the temperature can even soar to more than 40 degrees. What's the best food to eat in the dog days? How to prevent heatstroke in the dog days?
Recommended health food for dog days
Balsam pear
Balsam pear is the first choice for clearing the heat. Balsam pear has the functions of detoxification, cooling and prevention. In addition, balsam pear is rich in vitamin C, which can improve human immunity, as well as the effect of beauty and skin care.
tomato
Tomato is the vegetable that often appears on the table in summer. Tomato is rich in vitamin C, which is the first choice for girls to whiten and skin care. In addition, tomato has the functions of sterilization, cancer prevention, blood cooling, stomach clearing and spleen strengthening. In summer, eating tomatoes can also prevent summer heat.
cucumber
Cucumber contains crude fiber, vitamin B1, riboflavin, niacin, vitamin C and other vitamins. It has the functions of promoting body fluid to quench thirst, relieving heat, detumescence and diuresis, treating sore throat, swelling of limbs, dysentery and hematochezia. In addition, cucumber also has the effect of weight loss, summer vegetables, cucumber is indispensable.
Celery
Celery contains protein, fat, carbohydrate, cellulose, vitamins, minerals and other nutrients. Among them, the content of vitamin B and P is more. The content of mineral elements calcium, phosphorus and iron is higher than that of common green vegetables. Celery is not only rich in nutrition, but also has medicinal value. Celery is still a cool vegetable. You can eat it according to your taste in summer.
How to prevent heatstroke in the dog days of 2018
1. Don't drink too much after thirsty
After a large amount of labor and sports sweating, it is not suitable to drink a large amount of white water, and some light salt (sugar) water should be added appropriately, because after a large amount of sweating, the salt in the human body is lost too much, if the salt is not added in time, the proportion of water and salt in the body will be seriously imbalanced, leading to metabolic disorder.
2. Do not drink too much
In summer, the human body is easily affected by temperature to accumulate damp and heat, and excessive damp and heat is the cause of skin ulcers, carbuncle and swollen poison. If you drink a lot of white wine, it will help heat and damp, just like adding oil to the fire.
3. Regular heatstroke medicine
Hot summer, hot and dry, often make people eat tasteless, sleep not fragrant, prone to dizziness, headache, fatigue, even nausea, vomiting and other symptoms, in order to spend the summer safely, the family should prepare some heatstroke drugs, common drugs and food are: Ten drops of water, Huoxiang Zhengqi water, cool oil, honeysuckle, chrysanthemum, lotus leaf, watermelon.
4. Learn to take a good nap
In summer, the days are long and the nights are short, the weather is sultry, the sleep time is short, and the sleep quality is poor. If you can take a nap in the afternoon, it's like recharging your brain, which is conducive to physical recovery.
5. Humidity movement
Life lies in exercise, but people who are old, weak and lack exercise at ordinary times should never exercise violently, otherwise it will be harmful and useless.
6. Hot tea is better than cold drink
The effect of hot tea is better than that of cold drink, and the duration is longer. Tea is rich in potassium. The increase of sweating in summer often causes excessive loss of potassium ions. Potassium and sodium jointly maintain the normal osmotic pressure and acid-base balance inside and outside the cells, which has an important influence on the function of nerves and muscles, especially the normal movement of the heart muscle. When the potassium in the body is insufficient, the body often feels tired and weak, appetite drops, heat resistance drops, and even heatstroke. In summer, drinking tea often can supplement potassium element of human body, improve heat resistance and effectively prevent heatstroke.