Yesterday was the beginning of the dog days. How to maintain health during the 40-day dog ​​days? 6 things you can’t do without

Summer is the hottest season of the year, and the dog days of summer are the hottest of the hot. Today marks the beginning of the dog days, which indicates that the hottest time of the year has arrived, and this year's dog days will last for 40 days. As the saying goes, "It's cold in the coldest days of the year, and hot in the dog days of summer." How should we maintain our health when the dog days of summer begin?

The dates of the three dog days in 2021 are: the first dog days are from July 11, 2021 to July 20, 2021; the middle dog days are from July 21, 2021 to August 9, 2021; and the last dog days are from August 10, 2021 to August 19, 2021. The dog days are hot and humid, and are also the most difficult days of the year. At this time, the body sweats a lot, so the following points should be done to maintain health.

1. Drink enough water every day

How much water should you drink in a day? Many people would say that you should drink eight or six glasses of water a day. An adult should drink about 1500-1700 ml of water a day. This amount is not fixed. If you sweat a lot, you should increase your water intake appropriately, but you should not drink too much. Especially drinking a lot of water in a short period of time is not good for your health.

In addition to drinking water to replenish water, you can also drink vegetable soup, mung bean soup and other soups. These soups contain more water and can also help the body replenish water. Fruits and vegetables with high water content can also help the body replenish water. If you lack water, you may suffer from dehydration.

2. Don’t drink too much cold drinks

When the weather gets hot, many people will choose to drink cold drinks, and ice cream and other cold drinks have entered the peak season for sales. Even when drinking water, many people will choose to drink iced water. Acute gastroenteritis is also a high-incidence disease in summer, which is closely related to the consumption of too many cold drinks. The temperature of cold drinks is low, and after entering the gastrointestinal tract, it will stimulate the intestinal mucosa, causing gastrointestinal dysfunction and inducing acute gastroenteritis.

Although cold drinks can make you feel cool, they can increase the risk of gastrointestinal diseases. Cold drinks also contain a high amount of sugar, and some cold drinks also contain fat, making them high-calorie foods. Frequent consumption of cold drinks can increase calorie intake and cause obesity. People who eat less on weekdays may gain a lot of weight after the summer ends, which is also closely related to frequent consumption of cold drinks.

3. Be careful when eating cold dishes

In summer, many people don't want to endure the test of smoke and fire in the kitchen, so cold dishes become the focus of summer dishes. Cold dishes are indeed delicious. After adding vinegar, chili or garlic paste, they often make people's appetites open and promote appetite. However, eating cold dishes also has risks.

The vegetables used in salads are not cooked at high temperatures, so bacteria may remain in the vegetables. These bacteria multiply faster at high temperatures and are more likely to cause diarrhea. For salads, do not make too much at one time. If there are leftovers, there is no value in keeping them. When making them, add mashed garlic and vinegar to sterilize them.

4. Eat less high-calorie foods

Although high-fat and high-sugar foods are delicious, they are also high in calories. These high-calorie foods are often not easy to digest, which will increase the burden on the gastrointestinal tract and be detrimental to health. Baked foods such as cakes and bread, which are more common in our lives, are foods that many women love to eat. Although these foods may be added with healthier foods such as milk and eggs during the production process, it cannot conceal the fact that baked foods are a mixture of sugar and oil.

Sugar-oil mixed foods are high in calories and will also increase energy intake. Eating this kind of food often will increase energy intake and cause obesity. It will also increase the risk of diabetes, hyperlipidemia and other diseases. Try to eat less sugar-oil mixed foods.

5. Take a nap

In summer, the days are long and the nights are short. It is daytime outside at 5 a.m., but the sun may not have set at 7 p.m. The long days and short nights reduce the sleep time at night, which can also cause insufficient sleep. Insufficient sleep can reduce the body's immunity and affect physical health.

In summer, try to take a nap in the afternoon, but don’t take it too long to avoid affecting your sleep quality at night. Also, don’t eat too much before taking a nap to avoid affecting your gastrointestinal health.

6. Heatstroke prevention

Summer is a season that is prone to heatstroke, especially for those who often work outdoors, they should pay more attention to heatstroke prevention. You can use all sunscreen items to help prevent heatstroke, such as sunscreen clothing, sunscreen umbrellas, sunscreen, etc. Before going out, try to prepare sunscreen items in your bag, and you can also prepare some sunscreen medicines, such as Huoxiang Zhengqi Water, Shidi Water, etc.

If you have heat stroke, don't panic. The most important thing at this time is to cool down quickly, get the patient out of the high temperature or high humidity environment, and take off clothes to dissipate heat. If the symptoms are mild, you can just add some light salt water, but if the symptoms are severe, you need to be sent to the hospital for treatment as soon as possible.