Summer is here, and the weather is very hot! How to cool the room?

One of the heatstroke prevention books: what to drink? People in summer are particularly thirsty and need to drink water at any time. How to drink water is scientific? (1) Don't wait for thirst before drinking water. When thirsty, it means that the water in the human body is out of balance and the cells begin to dehydrate. At this time, it is too late to drink water; Don't drink too much water when you are thirsty, so drinking water will make the stomach difficult to adapt and cause adverse consequences. The predecessors advocated: "Don't drink too much if you don't want to be extremely thirsty", which is a scientific method to prevent thirst and choose to drink water; 3 it is not advisable to drink water before or during meals, because drinking water before or during meals will dilute the digestive juice, which is not conducive to the digestion and absorption of food and is not good for the body for a long time; Drinking water before getting up in the morning can replenish the water consumed overnight, reduce blood concentration, promote blood circulation and maintain the normal level of body fluids. Mineral water, fruit and vegetable juices, carbonated drinks, sports drinks, functional drinks, milk and milk-containing drinks, Part II: What to eat? People's diet in midsummer is very important, because people work in a hot environment, and obvious changes have taken place in body temperature regulation, water and salt metabolism, circulation, digestion, nervous system, endocrine system and urinary system, which will lead to an increase in nutrient consumption and a large amount of water and nutrients will be lost due to sweating. In summer, people's loss of appetite will also limit the absorption of nutrients. Expert advice: pay attention to supplement some nutrients. To supplement enough protein, fish, meat, eggs, milk and beans are better. Vitamin supplement: fresh vegetables and fruits, such as tomatoes, watermelons, bayberry, melons, peaches and plums. , especially rich in vitamin C; Vitamin B is abundant in cereals, beans, animal livers, lean meat and eggs. To supplement water and inorganic salts: you can eat foods with high potassium content, such as fruits, vegetables, beans or bean products, kelp, eggs and so on. Eat more foods that clear away heat and promote diuresis: watermelon, bitter gourd, peach, dark plum, strawberry, tomato, cucumber, mung bean and so on. In addition, drinking porridge in summer is also of great benefit. Red bean porridge has the function of tonifying kidney and eliminating edema, and people with poor renal function had better eat more. Broad bean porridge is good for chronic edema and nephritis. Lotus leaf porridge can relieve summer heat, clear stomach and moisten intestines, quench thirst and detoxify. Lotus porridge can strengthen the spleen and replenish qi, and is good for diarrhea, insomnia, nocturnal emission and leucorrhea. Lily porridge can moisten the lungs and relieve cough, nourish the heart and soothe the nerves, and is suitable for the elderly with insufficient lung yin. Winter melon porridge has the effects of diuresis, detumescence, quenching thirst, promoting fluid production and lowering blood pressure. Auricularia auricula porridge can promote fluid production and moisten lung, nourish yin and moisten lung, and can treat hypertension and chronic bronchitis. Astragalus porridge can treat edema caused by spleen deficiency. Heatstroke prevention Volume III: Prevention of two evils, greed and coolness, heatstroke prevention: "Summer heat" is the main qi in summer, which is transformed from fiery heat and only occurs in summer. At this time, the evil of summer heat can dissipate yang and body fluid, leading to hyperhidrosis, decreased body fluid, dry mouth and lips, yellow urine and upset, and so on. At this time, timely treatment is needed, which is the most common heatstroke phenomenon in summer. Preventive measures-protecting the mind, there are two aspects: first, there are things to do, so that the spirit is not empty; Second, you should have good spiritual cultivation, which can avoid the interference of external bad emotions. As long as you do these two things well, you will naturally be full of energy. This is the basic law of mental recuperation in summer. Second, be sure to prevent dampness: "Humidity" is also the main gas in long summer, especially in the south, where the weather is hot and rainy. Because the damp pathogen is heavy and turbid downward, it is particularly easy to damage the function of the spleen and stomach, leading to indigestion in summer; Moisture is also particularly easy to invade the bones and muscles of the skin, so skin lesions and arthritis often occur in summer. In dog days, due to the effects of high temperature, low pressure and high humidity, sweat is not easy to be discharged and evaporated after sweating, which will make people fidgety, tired, lose appetite and prone to gastroenteritis and dysentery. Damp pathogen in long summer is the most likely to invade the spleen and stomach function, leading to low digestion and absorption function. Preventive measures-Chinese medicine believes that the diet principle in the long summer season should be light, less greasy, and mainly warm food. In the south of China, many people have the habit of eating Chili. Eating pepper can promote perspiration, help digestion and increase appetite, which has certain benefits. The way to eat warm food is very simple, that is, to drink porridge. Health experts believe that eating porridge at breakfast and dinner can not only quench thirst, relieve summer heat, but also nourish the body. Third, we must guard against "greed for cool": heatstroke prevention and moisture prevention are things that everyone should do in summer, and enjoying the cool in summer is one of the ways for people to get a comfortable life in hot summer. But if you are too greedy, you will easily catch a cold; There will be different degrees of gastrointestinal diseases; In severe cases, skin diseases and cardiovascular diseases will occur. The symptoms of the elderly and children are more obvious. Precautions-Pay attention to the following aspects: The temperature difference between indoor and outdoor should not be too large, and it is best not to exceed 5℃. The indoor temperature is not lower than 25℃. Air-conditioned rooms should not be closed for a long time, and should be ventilated frequently. After falling asleep, you'd better turn off the air conditioner. When you feel cold indoors, you must stand up and move your limbs and body to speed up blood circulation. Patients with chronic diseases such as coronary heart disease, hypertension and arteriosclerosis, especially the elderly and patients with joint pain, should not stay in cold air for a long time. Heatstroke prevention Volume IV: Adjusting mood is the key to summer fitness: it is not that the hotter the weather, the easier it is to get heatstroke. The occurrence of heatstroke is not only related to temperature, but also related to humidity, wind speed, labor intensity, high temperature environment, exposure time, physical strength, nutritional status, water and salt supply and so on. The inducing factors are complex, but the main factor is temperature. What should I do if I get heatstroke? People who often suffer from heatstroke in high temperature are: high-temperature workers, outdoor workers in summer, summer tourists, elderly people in the family, bedridden people for a long time, parturients and babies. In case of heatstroke, the rescue method is: 1. Immediately transfer the patient to a ventilated, cool and dry place, such as corridor and shade. 2. Let the patient lie on his back, unbutton his clothes and take off or loosen his clothes. If clothes are soaked by sweat, change dry clothes, and turn on the electric fan or air conditioner to dissipate heat as soon as possible. 3. Reduce the temperature below 38 degrees as soon as possible. The specific method is to cold compress the head, armpit and groin with a cold wet towel; Wipe the whole body with warm water or alcohol; Soak in cold water 15 to 30 minutes. 4. Conscious patients or patients who have cooled down can drink mung bean soup and light salt water to relieve summer heat. 5. You can also take Ren Dan and Huoxiang Zhengqi Water. In addition, for patients with severe heatstroke, they should call 120 immediately and ask medical staff for emergency treatment. The book of heatstroke prevention: how to avoid air-conditioning disease? -To prevent air-conditioning diseases, it is necessary to open the window frequently for ventilation, and it is best to open it 1-3 hours before closing it. It is necessary to use natural wind to reduce indoor temperature, and it is best to use negative ion generator; It is best to set the room temperature at about 25-27 degrees Celsius, and the indoor and outdoor temperature difference should not exceed 7 degrees Celsius, otherwise entering the room after sweating will increase the burden on the thermoregulation center and cause neuromodulation disorders; The air-conditioned room should be kept clean and hygienic, and it is best to clean the air-conditioning filter once every half month; Don't put your desk where the cold wind blows directly. If you sit for a long time, you should add clothes properly and cover your knees with a towel for protection. After coming home from work, take a hot bath first, massage yourself, and then exercise properly to enhance your resistance. Beware of air-conditioning diseases in the car-air-conditioned car drivers should also pay attention to prevent air-conditioning diseases. When using the car air conditioner, don't set the temperature too low, and the temperature difference between the inside and outside of the car is best within 10 degrees Celsius; Don't smoke in the air-conditioned car, or turn the air-conditioning ventilation control switch to "exhaust"; Don't sleep in a parked car with air conditioning. Poor ventilation in the car, carbon monoxide emitted by the engine leaks into the car, which will make people poisoned. Cars parked under the scorching sun had better not use the air conditioner immediately, but should open the window to let the hot air out, and then close the window and turn on the air conditioner after the temperature inside the car drops.

Satisfied, please adopt.