there are many small things in life that unknowingly affect your health. Usually, you inadvertently step into some misunderstandings, such as taking a hot bath before going to bed, not disinfecting before renting a house, exercising in the gym & hellip& hellip; These seemingly normal and healthy life trivia will bring you great harm.

1. Don’t take a hot bath before going to bed

. Too high body temperature will also inhibit the secretion of melatonin in the brain and affect your sleep quality. Therefore, it is never wise to take a hot bath before going to bed. The smart way is to bathe 90 minutes before going to bed, so that when you go to bed, your body temperature just drops to the most suitable temperature for sleep. If you have to take a bath before going to bed, apply cold water on your forehead at the end, which also helps to reduce your body temperature rapidly.

2. Disinfect

before renting. If you are still a renter, you must be careful! Because & ldquo; Second hand house & rdquo; It is the source of the spread of most diseases, especially in the spring when the virus is most likely to spread. In China, few owners will sterilize houses before they rent their houses, while mites, influenza viruses, hepatitis B virus and mold can survive at normal temperatures. In particular, walls, beds, wardrobes, toilets and wash basins should be disinfected carefully, and air conditioners, washing machines and drinking fountains should be disinfected by special personnel.

3. Don’t work out in the gym

. Of course, this refers to the gym with poor air mobility. Because such gyms are full of other people’s exhaled exhaust gases and toxins, and you are most likely to absorb these exhaust gases and toxins when you are exercising, which not only does not play a role in fitness, but also makes your body suffer. Therefore, either choose a gym with good air mobility, or simply exercise outdoors, especially in a lush Park, which is not a special fitness place for grandparents.

4. Limited water

drinking water every day is not the more the better! Your body is a balanced system, and your kidneys can only excrete 800 & mdash; per hour& mdash; 1000 ml of water. Drinking more than 1000 ml of water within 1 hour will lead to hyponatremia.

5. Don’t drink coffee or smoke when you are tired

try not to drink coffee or smoke when you are particularly tired to refresh yourself, otherwise it will cause irreparable damage to the cardiovascular system. Palpitation and panic are serious symptoms. In particular, don’t drink coffee and smoke when you are tired, otherwise the harm to your body will be doubled, and the unique aroma and composition of coffee will also aggravate your desire for cigarettes!

6. Brush your teeth at noon

you insist on brushing your teeth every morning and evening, but the growth rate of bacteria in your mouth during sleep is actually only 60% of that during the day. In other words, your mouth also needs care during the day. Brush your teeth at noon, but don’t brush your teeth immediately after the meal. It’s best to arrange it half an hour after the meal, so as to prevent damage to the enamel. Especially after eating french fries or chips, pay more attention to brushing care.

7. Be sure to abstain from alcohol during medication

New Zealand physiotherapist Smith said: be sure to abstain from alcohol during medication, even if you take only simple cold drugs and vitamins, even if you drink only the most mild champagne and red wine! Because alcohol will not only affect the efficacy, but also amplify the side effects of drugs several times, which is more likely to react with drugs to produce poisons.

8. Be sure to wash your face with warm water

be sure to wash your face with warm water. Don’t try to save trouble and use cold water, otherwise the pores will be stimulated and shrink suddenly, and the oil stain will not be removed in time, which will lead to acne. Do not use too hot water, otherwise the facial skin will expand rapidly, and then it is easy to wrinkle early.

9. Insomnia is due to calcium deficiency

the evil effect of calcium deficiency is not just leg cramps, forgetfulness, distraction and insomnia are also the by-products of calcium deficiency. Because sufficient calcium can inhibit the abnormal excitation of brain neurons, calcium deficiency will affect the normal metabolism of brain neurons. The best food to supplement calcium for the brain is beans, such as soybeans and tofu, but the effect of soybean milk is not good, because a small amount of lactose contained in soybean milk will affect the role of calcium in brain neurons.

10. Throw away the detoxification pill

. Is it on fire? Acne? The effect of taking those detoxification and fire elimination pills is not obvious, and because they stimulate the intestine, they may aggravate the nutritional imbalance in the human body. In fact, from the perspective of nutrition, the most effective way to reduce fire is to temporarily give up drinking and drinking coffee, drink more water and eat less fatty food.

11. Bad emotions make you sick

bad emotions are a more terrible source of infection than powerful viruses! In fact, 80% of diseases are triggered by mental fluctuations, especially digestive tract diseases and skin diseases. You are easy to have symptoms such as overeating, diarrhea or skin allergy due to bad mood.

12. Don’t give up the fat in food

first of all, the fat in food will not be completely transformed into your fat; Secondly, the fat in food is very important for the human body to maintain normal physiological activities. 25% ~ 35% of the energy you need every day comes from fat. Finally, proper intake of fat can produce a sense of satiety and prevent you from overeating.

13. Don’t put your mobile phone by the bedside

don’t put your mobile phone by the bedside, more accurately, don’t put your mobile phone around your head. Because even the weak flashing light of the mobile phone standby indicator will prevent your brain from entering deep sleep and affect the secretion of melatonin in your brain, which will directly cause you to be tired when you get enough sleep.

14. Don’t stay in bed

your body clock cycles every 90 minutes. If you wake up naturally in the morning, don’t continue to stay in bed, because continuing to sleep will re-enter a 90 minute sleep cycle, so after waking up for 30 or 40 minutes, you will become listless, even dizzy and nausea.

15. Don’t eat fruit immediately after dinner

. Now go to the restaurant and always enjoy a plate of exquisite or inferior fruit after dinner. But if your digestive function is sound and healthy, you should give up this gift immediately. Because dinner takes at least 2 hours from being eaten into your mouth to the end of digestion. Then the fruit you eat immediately will stagnate in your stomach, so that it will ferment in your stomach before it can be digested. Next, a lot of gas will be produced in your stomach. In addition to causing gastric distention, it will also cause & hellip& hellip;( Er, it’s the most embarrassing thing that will pollute the surrounding air!)

16. It doesn’t matter to add meals at night

adding meals occasionally at night won’t lead to obesity unless you eat more calories a day than you usually do. But don’t choose foods with high fat content such as potato chips.

17. Muscle will not turn into fat. If you stop exercising, will muscle turn into fat?

of course this will not happen! Muscle is muscle and fat is fat. There will be no mutual transformation between the two. When you stop exercising, your muscles may become a little relaxed, but they won’t turn into fat. Conversely, physical exercise will not turn fat into muscle, but will only reduce the volume of fat cells in your body.

18. Using the computer for a long time will not damage your eyesight. Staring at the computer screen for a long time will not damage your eyesight!

although your eyes will feel some acid swelling and fatigue, it will not damage your eyesight. By the way, some of your mother’s suggestions are right. To protect your eyesight, you should eat some carrots, one of the antioxidants & beta; Carotene has a good protective effect on eyes.

19. Revenge movies hurt your vitality

do you like watching revenge movies? It makes you happy to see that the bad guy is punished as he deserves. However, this taste of revenge will hurt your strength! It can easily increase your risk of heart disease and other stress-related diseases.

20. Chocolate is also good for men’s health

chocolate is good for men’s heart health. It can not only reduce blood pressure but also reduce vascular obstruction. When buying, please buy the chocolate with the darkest color. At the same time, it also has the highest cocoa content and the least calories.