Misunderstanding of health from summer solstice 1, do morning exercises as soon as possible.
Many people think that the earlier you do morning exercises in summer, the better. In fact, the air is not fresh before dawn or when it is foggy, which is not conducive to fitness. According to experts' research, before 6 o'clock in the summer morning, pollutants in the air are the most difficult to spread, which is the peak of pollution. In addition, before sunrise, there was not much fresh oxygen around the green plants because there was no photosynthesis. Practicing too early in the morning is easy to catch a cold, causing joint pain, stomach pain and other diseases. Therefore, the time for morning exercise in summer should not be earlier than 6 o'clock.
Misunderstanding of summer solstice health II. Refrigerated watermelon can effectively alleviate the summer heat.
Eating watermelons that have been refrigerated for a long time is harmful to human health. Because when eating frozen watermelon, the salivary glands, tongue taste nerves and periodontal nerves in the mouth will be paralyzed by cold stimulation, which makes it difficult for people to taste the sweetness of watermelon and hurt the spleen and stomach. Children's digestive ability is poor, and eating frozen watermelons can also cause anorexia, vomiting, diarrhea and other symptoms.
Misunderstanding of summer solstice health 3. Use drinks instead of boiled water.
Frozen drinks such as soda, juice and cola have become popular drinks in summer. These drinks contain more saccharin and electrolyte, which will cause bad stimulation to the stomach and affect digestion and appetite. If you drink a lot, it will also increase the burden of kidney filtration and affect renal function. Moreover, excessive intake of sugar will increase human calories and make people obese.
Misunderstanding of summer solstice health 4, splashing water in a closed room can cool down.
Many people like to splash water indoors to cool down. This method does take away a part of the heat and make the indoor temperature drop. However, if the indoor ventilation is not good, the indoor air humidity will continue to increase, and the indoor temperature will rise again after a little time. At this time, people will feel more sultry indoors, which will easily lead to heatstroke. Therefore, it is not advisable to splash water in a closed room in summer to cool down. The correct way should be to splash an appropriate amount of water indoors to cool down, and at the same time open the doors and windows to let the air circulate. It is best to turn on the fan to speed up the air circulation.
Misunderstanding of health in summer solstice 5. Wearing light clothes is more sun-proof.
Many people think it is coolest to wear light-colored clothes such as white and pink in summer, but some experts point out that red clothes are the first choice for sun protection. If you wear a sun hat again, it will be more comprehensive. Red light wave has the longest spectrum in light, which can absorb a lot of ultraviolet rays in sunlight, while other colors are relatively weak, so wearing red clothes in summer has the best sun protection effect. When shopping for clothes, you should choose soft red cotton clothes. In addition, clothes with loose styles and bright colors can also play a pleasant role. In addition, wearing black clothes indoors or on cloudy days can speed up the heat loss on the skin surface and make people feel cool.
Misunderstanding of summer solstice health 6. Mung bean soup and chrysanthemum tea should be drunk as water.
In hot summer, many housewives will cook a large pot of mung bean soup or brew a pot of chrysanthemum tea for their families to drink. Mung beans are cold and sweet, and have the effects of clearing away heat and toxic materials, relieving summer heat and quenching thirst. However, for people with weak physique such as cold hands and feet, abdominal distension and diarrhea, it is best not to drink too much, and you can choose to cook mung bean porridge, which is a slightly mild way to eat. Chrysanthemum tea should not be drunk every day. If people with deficiency-cold constitution drink a lot of chrysanthemum tea for a long time, their constitution will become more and more weak and their immunity will decrease.
Misunderstanding of summer solstice health 7. Haircutting beauty
In summer, women use scissors to cut off armpit hair or use blades to scrape it off, because wearing short-sleeved or sleeveless dresses is unsightly. In fact, doing so is harmful to health, and it is easy to cause bacterial infection under the armpit, which not only causes local pain, but also causes symptoms such as swollen lymph nodes.
Misunderstanding of summer solstice health. Open the doors and windows to cool down.
In hot summer, the outdoor temperature is very high, and sometimes even the wind outside is hot. At this time, opening doors and windows will make the indoor and outdoor temperatures as high. Therefore, if the outdoor temperature is very high in summer, the doors and windows should be closed before the highest temperature 14 to keep the indoor temperature at a low level, and then the doors and windows should be opened at night to make the room cooler.
Summer solstice health misunderstanding 9, sweating in summer can lose weight.
It's hot, and you sweat a lot when you walk a little. Many ladies who love beauty secretly rejoice: Is my fat burning? Truth: There is no scientific basis for sweating to lose weight. It is understood that there are about 3 million sweat glands in the human body. When heat causes blood vessels to dilate, water in blood transfers heat to the skin surface, and then evaporates with sweat to transfer heat to the surrounding environment. In the high temperature environment, the daily sweat output of human body can be as high as 8- 12 liters. Sweating in summer is just a physiological phenomenon that the body regulates temperature, and it has little to do with burning fat.
Health misunderstanding from summer solstice 10, take a bath immediately after exercise.
Proper exercise in summer can make body parts? Cold evil? And then what? Wet poison? It is excreted in the body, but the heat and sweat after exercise are often unbearable. Many young people will take a bath to cool down, but this will make more? Cold evil? Enter the body. Experts say that it takes a process for the human body to adapt to the temperature. From high temperature to low temperature, the human body will be stimulated, not to mention taking a bath with cold water. Punching with cold water or even washing feet after exercise will make wet and cold enter the body. In addition, don't blow the air conditioner immediately after exercise, because doing so will also aggravate the dampness and coldness in the body.
Misunderstanding of summer solstice health 1 1, wipe with cold water or cold towel after sweating.
Sweating skin should not be wiped with cold water or cold towel, but with warm water or warm towel. Because the skin is stimulated by cold, the pores will close, the capillaries will contract, and the accumulated heat in the body will not be emitted. At this time, the human body will feel irritable. If warm water is used, the skin surface will be stimulated by heat, the pores will open rapidly, the capillaries will expand, and the heat will dissipate faster, and the human body will soon feel cool and comfortable.
Misunderstanding of summer solstice health 12, wearing sunglasses that are too deep or too light.
Sunglasses can avoid the damage of ultraviolet rays to the eyes, but the lens color is too dark, which will affect the vision because of unclear vision; The color of the lens is too light, and ultraviolet rays will still hurt the eyes through the lens. Therefore, the choice of sunglasses in summer should allow 15%-30% of visible light to pass through gray or green lenses, which can not only resist ultraviolet rays, but also have the best visual clarity. Don't choose sunglasses that are too dark or too light just to look good.
Misunderstanding of summer solstice health 13, can you eat more fruits? Fire fighting?
Fruits are rich in vitamins and dietary fiber, and moderate consumption is beneficial to health, but some fruits have the possibility of removing fire? Add fuel to the fire? . Take peaches as an example. Peach raises people? The saying has existed since ancient times, but it needs to vary from person to person. Zhuang Ganzhu said that peaches have the effect of relaxing bowels, but they are warm. For those with excess heat constitution, constipation, yellow tongue coating, dry mouth, sore throat and other symptoms caused by excessive fire can not only eliminate fire, but also aggravate the condition. In addition, citrus, litchi, longan, pomegranate, coconut, bayberry and so on. They are all warm fruits, and people who often get angry had better eat less.
Misunderstanding of summer solstice health 14, rest is too greedy and cool.
On summer nights, many people stroll in the street with bare arms; Sleep with the air conditioner on all night; Even feel too hot in bed, just spread a mat on the floor. These are common behaviors of people. But many people don't know that these behaviors can easily make the body cold and damage the yang. In summer, when people sleep, their basal metabolism slows down, their thermoregulatory function declines, and their body resistance weakens. At this time, turning on the air conditioner and sleeping on the floor will make it easier for cold pathogens to enter the body, so don't blindly pursue coolness.