1, Top Ten Wrong Health Knowledge
Mistake 1: Raise your chin when you have a nosebleed.
The only advantage of this method is that it will not let the nosebleed flow to the floor, but it will not stop the nosebleed, but it will let the nosebleed flow to the throat, and even cause vomiting and suffocation. The correct way is to put a small cotton ball in the nostril with nosebleed, gently press the nose wing, lean forward, or wrap an ice towel or wet towel around your neck to stop the bleeding.
Mistake 2: Shaving armpit hair can reduce sweating.
Shaving armpit hair has no effect on sweat prevention. On the contrary, after shaving the armpit hair, because the water discharged from the armpit can't be hidden, the clothes will leave sweat stains. And shaving armpit hair is also easy to cause hair root abscess. The correct way is to clean the sweaty armpits before the sweat breaks down.
Mistake 3: Sweat stinks.
Sweat is tasteless. However, sweat contains a lot of organic matter, which is nutritious for bacteria, but bacteria will produce unpleasant excrement when they decompose sweat.
Mistake 4: Brush your teeth immediately after meals.
Brushing your teeth immediately after eating will make the acid in food erode the enamel, which will only strengthen the destructive effect of acid in food on teeth. The correct way is to rinse your mouth first and brush your teeth after half an hour.
Mistake 5: Drugs have the same effect on men and women.
The latest research shows that the effects of drugs on men and women are absolutely different. For example, aspirin can help men prevent myocardial infarction, but it has little effect on women. The dosage of oil-soluble drugs such as anesthetics is higher in women than in men.
Mistake 6: Comb your hair 100 times a day is good for your health.
Too much combing will stimulate sebaceous glands on the scalp, especially oily hair, and less combing is more important. If it is long and dry, it is more suitable for combing hair. However, it is best to use a comb with natural bristles, which is less likely to hurt the scalp.
Mistake 7: Walking consumes more energy than standing.
Because, when standing, your legs always bear the weight of your body and your feet can't relax. On the other hand, walking is that one leg bears the load and the other leg relaxes.
Mistake 8: People with sweet blood are easily bitten by mosquitoes.
Mosquitoes can't smell blood at all But mosquitoes are particularly sensitive to heat, and even a difference of 0.05 degrees Celsius can be distinguished. Therefore, when we exhale carbon dioxide and water vapor, we will attract mosquitoes.
Mistake 9: Toilets are very unsanitary places.
Toilets that are often flushed with water are much cleaner than people's stereotypes. Family bacteria research experts found that most of the bacteria in the home are hidden in the drain pipe on the inner wall of the refrigerator, and there are more bacteria on the rag than in the toilet.
Error 10: A wise man has a big brain.
The size of the brain is not the key to intelligence, but the structure of the brain is the most important. The function of human brain is determined by neural network, and people with low IQ die because of some functions in this area, regardless of the size of the brain.
How's it going? Are you surprised after reading it? It turns out that these little common senses that have penetrated into our minds are actually wrong. Please correct it quickly, so as not to cause more harm.
2, dietary health tips
1, eating posture must be correct: when eating, sit up straight and don't press your stomach, so that food can quickly enter your stomach from the esophagus.
2, the interval should be appropriate: generally, the interval between two meals should be 4-6 hours.
3. Try not to eat when you are extremely hungry: because you have a big appetite when you are hungry, it is easy to eat a lot at once, leading to obesity.
4. Don't eat too much: If you eat your favorite food first, emotional satisfaction will make you feel full faster, thus avoiding overeating.
5. Chew slowly: Chewing slowly helps digestion.
6, no brain after meals: stomach digestion after meals needs to concentrate blood. Listening to light music is the best way to rest. If you use your brain after eating, blood will flow to your head, and there will be less blood in your stomach and intestines, which will easily affect digestion.
7, dinner should not be excessive: dinner should eat some simple and digestible food, and should strictly control excessive. This is necessary to control weight and lose weight.
8. Don't talk about things that have nothing to do with eating: if you discuss complicated or disappointing issues, it will affect people's appetite.
9, pay attention to nutritional balance: three meals a day should pay attention to nutritional mix to avoid duplication.
10, ensure a good breakfast: if you don't eat a good breakfast, the lowest blood sugar in the human body will be insufficient, and people will not be able to study and work energetically.
1 1, breakfast should be hot: morning is the time when autonomic nerve and parasympathetic nerve transfer to sympathetic nerve. Hot food can raise body temperature, promote transformation and stimulate appetite.
12. Drink some tea after meals: the main component of tea, tannic acid, has the function of sterilization and disinfection, and its plant saponin can clean the leftovers in the mouth.
13, proper exercise after meals: this can improve cell vitality, reduce fat accumulation and prevent obesity.
14, not suitable for cold drinks at night: the water metabolism of the human body is not active at night. If you eat a cold drink after 7 pm, it will accumulate in the body due to slow water metabolism, which will lower your body temperature and make it difficult to eliminate fatigue.
15, dinner should be moderate: dinner should be moderate, and breakfast the next day will have an appetite.
16, don't eat before going to bed: eating before going to bed, the stomach can't get enough rest, which is easy to cause stomach problems and affect sleep, but it is ok to drink a cup of hot milk before going to bed.
17, don't eat dessert after eating greasy things: eat dessert after eating greasy things, and human adipose tissue absorbs excess glucose. Starch can make people obese.
18, after eating greasy things, you should drink coffee and tea: tea and coffee contain caffeine, which can stimulate autonomic nerve activity and promote fat metabolism.
19, more innovative flavors: this can stimulate appetite and help supplement various nutrients needed by the human body.
20, salt should not be too much: too much salt intake can easily lead to high blood pressure.
2 1, eat more dark vegetables: dark vegetables contain more nutrients such as carotene, vitamin b2, magnesium and iron than light vegetables.
22, children's recipes should not be the same as adults: children's recipes should be nutritious and comprehensive, paying special attention to supplementing nutrients that are conducive to long body.
23, not picky eaters, partial eclipse: picky eaters, partial eclipse will make nutritional imbalance.
24. Don't eat vegetable oil for a long time: peanut oil and corn oil are easy to be mixed with strong carcinogen aflatoxin, and erucic acid in rapeseed oil is not conducive to the health of patients with hypertension and heart disease. The correct oil should be one part vegetable oil and 0.7 part animal oil.
25, don't be afraid to eat vegetable residue: cellulose can promote large intestine peristalsis, eliminate harmful substances, and prevent intestinal cancer. Vegetables have dregs, as long as they are not too tough, they should be swallowed.
26. Listen to elegant music while eating: Elegant music can improve parasympathetic function and promote digestion and absorption, but it is not suitable for listening to music that jumps, bumps and beats too fast.
27, often change the diet: eat the same thing every day, eat the same way, over time, nutrition will be unbalanced, so pay attention to diversification.
28. It is not advisable to eat while watching TV (or reading newspapers): watching TV while reading newspapers can easily make eating time too long and unconsciously overeat. At the same time, it is also distracting and can't taste the taste of food well.
29. Eat with a broad mind: Anger, nervousness, sadness and anxiety will weaken the digestion and absorption function and affect the taste.
30, * * food is better than eating alone: one person serving food is easy to cause nutritional imbalance. Many people eat many kinds of food, and it is easy to achieve a balanced nutrition by eating a little of each.
3 1, calcium is best taken together with vinegar: vinegar can ionize calcium and is easily absorbed by human body. Foods that eat fish and bones are best cooked in vinegar.
32. Be sure to eat fiber food once a day: when the human body ingests excess fat and protein, the interaction with E.coli will become harmful corruption. Fiber can surround them and excrete them.
33. Eat something before drinking: Drinking on an empty stomach is a great burden on the liver. When vitamin B and amino acids are insufficient, the liver is prone to accumulate fat. Eating something and drinking some water before drinking can also prevent drunkenness.
34. People who are physically weak can eat more meat: because protein has more meat, it can enhance physical fitness.
35. Try to eat hard food: Eating hard food can effectively exercise the muscles of the gums and palate, and can also promote the secretion of digestive juice.
36, try to avoid dry sound: strong noise will make people nervous, gastrointestinal function attenuation, if this goes on, appetite will drop and gastric ulcer will occur.
37. Don't eat standing up: When eating standing up, the sympathetic nerve is active, which can inhibit the normal function of the gastrointestinal tract, which is often the cause of gastroptosis, gastric dilatation and chronic gastritis.
38, do not eat hot food: often eat hot food, esophagus and stomach are very fragile.
39. Eat at your own speed: Don't follow others' speed when eating with others. Only by following our own path can the digestive function play its full role.
40. Don't eat too much condiments: A survey in the United States shows that natural condiments such as pepper, cinnamon, clove and fennel have certain mutagenicity and toxicity. Eating more will lead to cell distortion, side effects such as dry mouth, sore throat, listlessness and insomnia, and also induce diseases such as hypertension and gastroenteritis.