I saw an interesting metaphor today, saying that health knowledge is like underwear. Although it is invisible, it is very important. Therefore, Bian Xiao wants to share an encyclopedia article about health cold knowledge or health misunderstanding, hoping to help everyone.
One of the cold knowledge: moderate drinking is good for health.
As we all know, every country in the world has a different wine culture, and China is no exception. China's wine culture has a long history. Many people have a hobby of drinking a few cups a day, thinking that this can promote blood circulation and promote blood circulation, as long as they are not drunk, they will be fine, but do you know? These are all wrong. In August, 2065438+2008, an article in the medical journal The Lancet mentioned that the most suitable drinking amount is zero, that is to say, if you don't drink at all, it is good for your health. The same is true of red wine, which is bad for the skin. As long as you drink a little wine, you will increase your health risks. The following is a 10-year follow-up study of 500,000 men and women in China, with recent data released. At the same time, drinking alcohol will have a very uniform impact and increase the risk of hypertension and stroke, so drinking alcohol to promote blood circulation and remove blood stasis will not be broken. Drinking one or two alcohol units a day will increase the risk of stroke by 10% to 15%. If you drink four alcohol units a day, the number will rise by 40%. Each alcohol unit is a bottle of beer or a small glass of red wine or a small portion of vodka.
I hope the custom of no wine and no table in China can be changed. Ma Yun does such a big business and doesn't take part in drinking and socializing. I advise you not to upset your stomach because of overwork, and don't take advantage of it.
Cold knowledge 2: Sun protection should be provided all year round, and eyes should also be protected from sun protection.
Many of us only wear sunscreen when we go out in summer or when the weather is fine, and never wear sunscreen at ordinary times or in other seasons. Is this correct? The answer is all wet, because no matter what season or weather, there are ultraviolet rays, so we should do a good job of sun protection all year round, including when the ultraviolet index is high in rainy days. Let me talk about the ultraviolet index first: it refers to the daily influence index of ultraviolet rays on the human body. The general index is between 0 and 4, no problem. 5 and 6 are moderate effects, which require sun hats, sunglasses and sunscreen. From 7 to 15 is high, and protection is needed at this time, so where can I get this data? It's simple. There is an ultraviolet index in the weather forecast. Besides, eyes also need sun protection. You can wear sunglasses or sunglasses. Wear sunglasses if the UV index is greater than 2. If you don't take sunscreen measures for your eyes, the chances of suffering from cataracts, macular diseases and other diseases will greatly increase.
Cold knowledge 3: It is wrong to brush your teeth frequently, just twice a day.
Some people are so hygienic that they even brush their teeth after every meal, but this is not the most scientific. This is probably a publicity stunt of toothpaste sellers. It is best to do it once in the morning and once in the evening. Why? Because brushing your teeth too often will damage your gums, especially if you eat sour things just after this meal, such as lemons, oranges, drinks, etc., brushing your teeth after meals will damage the enamel of your teeth, so excessive hygiene is also incorrect. If you have this habit, you should correct it. At this time, you can rinse your mouth with water after each meal, which can also play a good cleaning effect. When brushing your teeth, the toothbrush should be tilted at a 45-degree angle, which is also called Pap brushing. Brush your tongue gently after brushing your teeth, because there are also many bacteria on your tongue.
Cold knowledge 4: floss after eating.
As we all know, our teeth have five sides, but we can only brush three sides, and the other two sides are between our teeth, which means that we brush only two-fifths of our teeth without brushing both sides every day. Especially when eating food such as leek boxes or Flammulina velutipes, it is inevitable that some food residues will get stuck in our teeth and we can't brush our teeth every time. In the long run, it will lead to bad consequences such as bad breath and oral inflammation, and we will eat it every day.
Cold knowledge 5: Yogurt can't help you digest.
Many people have the habit of drinking a cup of yogurt after meals every day. Our high school teacher also asked everyone to order a bag of milk after breakfast and dinner every day, saying that it could improve the body's resistance and help digestion. Now it seems that this will only lead to obesity. We all know that digestive function can only be promoted by gastrointestinal peristalsis and digestive enzymes, but there are really no ingredients and digestive enzymes in yogurt. In addition, the taste of yogurt is getting better and better at present, because it contains many things that contribute to the taste, including sugar, which may make you obese, but it can't promote digestion.
Cold knowledge 6: squeezing acne at will may lead to entering ICU.
A few days ago, a woman in Jiangsu was sent to ICU for squeezing acne. After squeezing out the acne, she developed coma, abnormal breathing, incontinence and other symptoms. This is because the triangle is infected. Popular science: the facial triangle connects the cavernous sinus in the skull. What is cavernous sinus? This is the gathering place of blood vessels in the head. After squeezing acne, there may be bacteria invading here, which will affect the whole body in a short time, so you can't squeeze acne casually, especially in the facial triangle. Acne should be treated scientifically.
Some people say that health and health preservation are things that old people need to pay attention to, while young people don't need to pay attention. This is the biggest misunderstanding. We should develop healthy living habits, starting from small things and starting from small things. I wish you a healthy life and good health!
I share the interesting cold knowledge of life for you every day. Wow, brother Guo, welcome everyone to pay attention to sharing. Do you know any healthy habits? Welcome to comment below.
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