This is bullshit. Some of the food we eat in our stomachs has not been decomposed yet. If the undecomposed part contains fiber and sugar, it will become food for Escherichia coli.
E. E.coli is discharged after a full meal, and these gases accumulate in the body, resulting in air pressure. Too much pressure will be pushed out of the body, forming a fart. The amount of fart is related to people's eating habits.
Some people like to eat onions, ginger, raw garlic, potatoes, sweets, beans and pasta. Because these foods can produce a lot of hydrogen, carbon dioxide, hydrogen sulfide and other gases after decomposition, the waste gas often increases a lot and keeps farting. The amount of fart is also related to the strength of human digestive function.
When indigestion occurs, intestinal bacteria ferment rapidly, which is easy to produce gas and make people fart. Scientists have found that a person farts about 14 times a day, and each person releases about 500 ml of waste gas every day.
Although fart stinks, it is a normal physiological phenomenon. It is good for health to excrete gases that are not good for people's health. If you don't fart all day, it's probably something wrong with the gastrointestinal tract.
After abdominal surgery such as appendicitis, doctors and their families often ask whether the patient has exhausted, because "farting" is the evidence that the intestine does not adhere to the surrounding tissues after surgery and begins to work normally.
2. What common sense and little-known things are there in life?
Essential dietary knowledge
1, you will get stomach cancer if you eat supper frequently.
You can only eat four eggs a week.
The concept of eating fruit after meals is wrong. It should be eating fruit before meals.
4. Drink soybean milk without eggs and sugar.
5, don't eat tomatoes on an empty stomach, it is best to eat after meals.
6. Drink a glass of water first when you wake up in the morning to prevent stones.
7. Don't eat for three hours before going to bed.
8. Drink less milk tea.
9. freshly baked bread is not suitable for immediate consumption.
10, don't drink more than one cup a day.
1 1, drink eight glasses of water every day.
12, drink no more than two cups of coffee a day.
Eat less greasy food.
14, 10 Food types that will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, pumpkin, low-fat milk, chicken and cherries.
15. Correct eating habits: eat like an emperor in the morning, like a commoner at noon and like a beggar at night.
Simple principles of healthy eating
How to get rid of the bondage of nutrition? Theoretically, it's very simple-forget all nutrition ideas and eat whatever you should. But in view of the current "food environment", it is not easy to do this in real life. However, to achieve a truly healthy diet, there are still some simple principles worthy of attention and follow:
First, eat real food.
This is easier said than done, because there are so many so-called "modern foods" that look like food, such as fresh fruit iced yogurt, breakfast cereal biscuits and non-dairy cream, which will make your great-grandmother feel at a loss. So, I suggest you ask your great-grandmother to help you judge. The food she can recognize may be the real food.
Second, avoid so-called healthy processed foods.
These foods are usually over-processed, and the so-called health promotion is often not fully believed. For example, margarine was one of the first processed foods that claimed to be healthy, but it turned out to be likely to cause heart disease.
Third, avoid foods containing more than five unfamiliar ingredients.
Although these ingredients may not be harmful, if a food contains so many strange ingredients, it is enough to prove that the food is over-processed.
Fourth, try to stay away from the supermarket.
In the fresh vegetable market, you won't encounter processed foods such as "high fructose corn syrup", and you won't encounter foods that were shipped from far away long ago. The fresh vegetable market provides fresh and healthy food.
Five, eat more expensive and eat less.
Better food, that is, more delicious food or food with higher nutritional value, often costs more, because these foods often need to be carefully cultivated and produce less.
Eating less may be the least popular suggestion, but it has the best scientific proof: reducing calorie intake can delay aging and eating less can help prevent cancer. Many people in history have followed the principle of "having enough to eat".
Sixth, mainly eat fruits and vegetables, and eat more leaves.
Scientists have not yet reached an agreement on why vegetables are good for health, but they all agree that vegetables are really good for human health. In addition, eating more vegetables can help you greatly reduce your calorie intake.
Refer to some traditional eating habits
Practice has proved that people in France, Italy, Japan, Greece and other countries who follow the rules of traditional food culture are generally healthier than Americans who follow "modern nutrition". There must be some truth in why traditional eating habits can be passed down from generation to generation.
Eight, cook by yourself
If possible, grow some fruits and vegetables yourself. This will not only help you stay away from fast food, but also help you stay away from the values hidden behind fast food-food is fast and cheap. In fact, food is precious, cooking is an art, and growing your own vegetables can give you physical exercise before eating these foods.
Nine, "food without taboos"
Try not to be picky about food or partial eclipse. Try not only new food, but also new cooking. The more diversified you eat, the richer and more complete the nutrients you can absorb.
Eating two meals a day is best for health.
There is a Russian proverb: "Eat breakfast by yourself, eat lunch with you, and leave dinner to the enemy." In fact, this is telling people how to eat three meals a day to be healthy.
Eating two meals a day is based on human physiological characteristics. The human body must wait for the stomach to digest all the food and feel hungry again before eating. Food usually stays in the stomach for 6-8 hours, which means there must be an interval of 8- 10 hour between meals. Eating two meals a day can give the stomach a full rest and prepare for the next digestion: storing enzymes, secreting mucus, repairing gastric mucosa and restoring the contraction function of digestive system.
When the stomach digests food, especially food rich in protein, cells will produce a lot of hydrochloric acid, mucus and gastric enzymes. Although these are the main components for decomposing protein and other compounds, they can cause damage to the stomach wall. Therefore, compared with other digestive organs, the stomach needs to rest for a longer time.
The human body will automatically adapt to different eating habits. Any slight change will make people feel excluded or uncomfortable. Generally speaking, it takes a person three months to adapt to new eating habits.
Physiologists believe that the best time to eat food should be like this: breakfast from 7 am to 10. The best time for the second meal is 6 hours later, that is, 1 until 3 pm.
3.2000 Common sense of life.
Seven ways to help you get rid of the odor in the refrigerator
Take out the burnt honeycomb briquette completely and put it in the refrigerator (of course, it can also be put on a plate to keep the refrigerator clean). After a day or two, the smell can be removed.
2. when steaming steamed bread, there is a small piece of raw noodles left. Put the raw noodles in a bowl and put them on the top of the freezer, so that the refrigerator will have no odor for 2 to 3 months.
3. Wrap 50g of tea with gauze and put it in the refrigerator. Take it out in the sun after a month. Then wrap it in gauze and put it in the refrigerator. Repeated use can also remove the odor of the refrigerator.
4. Use a clean cotton towel, fold it neatly and put it on the edge of the upper shelf of the refrigerator. The small holes in the towel can absorb the smell in the refrigerator. After a while, take out the towel, wash it with warm water, and dry it before use.
5. Wash and dry several fresh orange peels and put them in the refrigerator. The fresh smell of orange peel can also remove the strange smell in the refrigerator.
6. Cut a lemon in half and don't cover it with plastic wrap. Put the lemon on the top of the refrigerator. The fresh smell of lemon can drive away the strange smell in the refrigerator within a week.
7. Put some bamboo charcoal in the freezer of the refrigerator. The unique porous structure of bamboo charcoal can quickly absorb the odor in the refrigerator. After using it for a period of time, take out the bamboo charcoal and dry it in the sun, and you can continue to use it.
In addition, the household deodorization method:
Deodorization method of shoe cabinet: It seems inevitable that the shoe cabinet has peculiar smell. Putting the little Suda in a bottle, without a lid, and directly in the shoe cabinet can play a deodorizing role.
Bathroom deodorization method: Mix the alcohol bought from the pharmacy in proportion, pour it into the sprayer and spray it on the floor and dead corner of the bathroom, which can play a good deodorization role. This method can also be used to remove the odor of waste containing water.
Deodorization of lockers: When the lockers are full of things, they will give off an unpleasant musty smell because there are too many ventilated things. You can scatter the newspaper in it, so that you can absorb some water and the unpleasant smell will disappear.
4. What is the content of common sense in stroke?
The symptoms of stroke patients are different, from one side of the mouth to the other, with continuous drooling; If it is too heavy, you can suddenly fall to the ground, incontinence, and immediately enter a coma.
Because most stroke patients have hemiplegia, in order to prevent falling from the chair or bed, the rescuer should immediately come forward to hold it. For sober patients, he should try to eliminate nervousness, so as not to further increase blood pressure and increase intracranial hemorrhage. If the patient is sitting or lying down at this time, there is no need to change it. Because of the level difference between the heart and the brain, the patient sitting before can relatively ensure that the pressure of blood rushing into the brain is not too high.
Therefore, any unnecessary changes or actions will increase the amount of brain bleeding, thus aggravating the condition. As long as the patient doesn't sit reluctantly, there is no need to let him lie down.
Once the above-mentioned stroke precursors appear, it indicates that a stroke will occur in the near future, especially for patients with hypertension, atherosclerosis, heart disease and diabetes. They should be more vigilant and actively take preventive measures, such as leaving dangerous places such as construction sites, roads, firesides and deep water, and moving to a safe place to prevent other accidental injuries after a stroke or fall. If the patient loses consciousness or falls to the ground immediately after a stroke, the rescue at this time should still try to avoid moving, and it is even more impossible to hold the patient shaking and shouting to try to wake the patient.
At this time, the patient will not wake up, and repeated shaking will only aggravate brain bleeding. The correct way is: if the patient is sitting on the ground and hasn't fallen down, he can move a chair to hold it, or directly come forward to hold it.
If the patient has completely fallen to the ground, you can slowly set him to the supine position, and at the same time carefully tilt his head to one side to prevent vomit from entering the trachea by mistake and causing suffocation. Untie the patient's collar, take out the false teeth at the exit and let him breathe smoothly.
If the patient snores obviously, it means that the airway is blocked by the falling root of the tongue. At this time, the patient's jaw should be lifted to make it look up, and the patient's vomit should be wiped off with a towel at any time. Stroke patients, whether awake or not, should call doctors and ambulances as soon as possible while giving first aid at the scene.
For stroke caused by hypertension, we can't use tractors and other bumpy means of transportation to get to the hospital. If conditions permit, it is best to carry out rescue locally.
For comatose patients, if the doctor can't come as soon as possible, he can take out the ice from the refrigerator and put it in a plastic bag, and carefully put it on the patient's head. Low temperature can protect the brain.
5. What are the house feng shui taboos that must be known?
Taboo 1: It is easy to understand that the house should be placed in an extremely dark place, that is, where sunlight, moonlight and starlight are the three lights. There are many evils here. From a scientific point of view, too dark houses will also breed many bacteria, which will lead to poor health of residents.
Nowadays, especially in big cities, there are quite a lot of houses in this pattern, surrounded by high-rise buildings, and the house in the middle is very dark, so when choosing a house, leave as soon as possible when the light is not good, and don't choose a "yin house" like a Yang house. Taboo 2: Houses should avoid low-lying places. As the saying goes, "Ten expensive caves and nine high caves", that is to say, choosing a good feng shui should not be too low, but better be higher. Good ventilation effect in high-lying places and people's broad horizons will inevitably lead to residents' happy mood. Over time, it is helpful to career and health.
If it is built in low-lying land, the first thing is that it is wet and easy to be unfortunate because of floods. Low terrain will also lead to poor ventilation and air circulation, which will lead to residents' low mood and lack of innovative consciousness. Taboo 3: The house is forbidden to go out to see the mountains. There are many such models now. A mountain is less than ten meters at the gate, which also implies that luck is blocked. However, any mountain in front of the gate will affect the luck of the residents, leading to a bright future and unsatisfactory work, which will have many adverse effects.
In particular, the mountains are littered with rocks, which are not full, and the trees are dead, which is a great disaster. With the door facing such a mountain, something terrible will happen. Taboo 4: The triangular terrain is taboo for houses, that is, the foundation of the house is triangular, and this pattern of houses will attract squabbles, lotus flowers, surgery and so on. Triangular terrain belongs to fire in the five elements, which is very unaffected by wind and gas, and also produces a fierce atmosphere. There are many such houses in our local area, which can be said to be everywhere.
The terrain must be square, not sharp, so it can be said to be worthless in Feng Shui. Taboo 5: Don't live in a house with foundation problems. The so-called house foundation refers to the foundation of the house.
Generally, when you are looking for a house, you will only notice the buildings on the ground, but in fact, the foundation under the house has a great influence on the whole house. The underground of the house used to be a mining tunnel, a wellhead for professional water use, a pool, a swamp depression and so on. Although the soil has been filled, the atmosphere at the bottom of the house has been destroyed and it is not suitable for building a house. In addition, there are culverts flowing underground, or there are problems with the soil that fills the foundation during construction, too many sundries in the foundation, and residual roots of trees. , enough to affect buildings on the ground. Taboo 6: The house near the slaughterhouse is not suitable for living in Meng Mu in the past, so I moved to live near the slaughterhouse.
Soon, she saw the children near the slaughterhouse, all fierce and vicious. Meng Mu reminded Mencius that he was influenced by the environment and decided to move out of the slaughterhouse immediately. As far as I know, there are many hooligans in the environment near Zaoji Slaughterhouse, which is also a complicated place where gang members haunt.
As far as the nature of gangs is concerned, their fierce character is bound to surpass that of hooligans in other markets. Therefore, when we choose the home environment, the vicinity of slaughter sound is also taboo; Moreover, the yin qi near the slaughter sound will be heavier, so be careful.
6. What are the first-aid common sense that outdoor hiking must know?
First, when the patient stops breathing, ensure that the respiratory tract is unblocked and give artificial respiration immediately. Artificial respiration should be carried out rhythmically. 1. The author sat beside the patient and opened the patient's mouth. 2. In order to prevent the blown gas from leaking out, hold the patient's nostrils. 3. Take a deep breath and open your mouth. The author gave the patient artificial respiration like a balloon. 4. While blowing, observe whether the patient's chest is encouraged. 5. Blow a breath, loosen your mouth, and check whether the patient exhales spontaneously, once every 5 seconds, repeatedly. The oxygen content in exhaled air is relatively low, but it is enough to sustain life. This mouth-to-mouth artificial respiration method without any instruments is very effective and simple. When you meet a patient whose mouth can't be opened, you can hold the patient's mouth and breathe through the nasal cavity for artificial respiration. 1. Protrude your chin and open your nose and throat. 2. Hold your chin up and close your lips to prevent air leakage. 3. Inhale deeply and inhale into the nasal cavity. 4. Open your mouth and use your cheek to observe whether the patient exhales spontaneously.
Second, when the heart is squeezed and the consciousness disappears and the heartbeat stops, the heart should be squeezed immediately. The method is: take the lower third of the patient's sternum, and the operator presses the palm of his right hand (left hand or left hand) on the back of his hand, keeping the elbow arm perpendicular to the spine for extrusion. The strength should not be too great, and the sternum sinks 3~5 cm at a time. Relax immediately after pressing. So repeatedly. The frequency is about 70-80 times/minute. Be careful not to leave the palm of your hand on the sternum.
3. Balance between water and electrolyte Water and electrolyte are the components of basic substances that sustain life. The process of human metabolism is essentially a series of complex and interrelated biophysical and biochemical reactions, and it is mainly carried out in cells. These reaction processes are inseparable from water. The volume and distribution of water in the body and the concentration of electrolyte dissolved in water are controlled by the regulating function of the human body, so that the volume, electrolyte concentration and osmotic pressure of intracellular and extracellular body fluids are always kept within a certain range. This is the balance between water and electrolyte. This balance is a necessary condition for normal metabolism of cells, as well as for maintaining human life and physiological functions of various organs. However, this balance may be destroyed by surgery, trauma, infection and other invasion or wrong treatment measures; If the body can't adjust or exceed the degree that the body can compensate, there will be water-electrolyte disorder. Of course, the disorder of water and electrolyte is not equal to the disease itself, but the consequence or accompanying phenomenon caused by the disease. The discussion and treatment of water-electrolyte imbalance can not be separated from the diagnosis and treatment of primary disease. But when the disease develops to a certain stage, the imbalance of water and electrolyte can even become the main factor threatening life.
The answer comes from the extreme outdoor network official website.
7. Is there anything I need to know about spleen?
Spleen is located in the left upper abdomen and deep behind the rib arch. It is a dark red and soft reticular endothelial cell organ.
The spleen of an adult is about the size of a palm and weighs about 200 grams. It was hung on the upper abdomen by several straps. Spleen has three functions. First, it is the "blood bank" of the human body. When the human body is resting and quiet, JC stores blood; When the human body is in a stress state such as exercise, blood loss and hypoxia, the blood is discharged into the blood circulation to increase the blood volume; Second, the spleen is one of the hematopoietic organs.
Spleen is the main hematopoietic organ, which only proliferates lymphocytes after birth, but can restore extramedullary hematopoiesis under pathological conditions, and spleen can regulate bone marrow hematopoiesis through body fluids. Third, the spleen is like a "filter". When germs, antigens, foreign bodies and protozoa appear in the blood, giant cells and lymphocytes in the spleen will eat them. Fourthly, the spleen is the main immune organ. Spleen is the largest lymphoid organ in human body, accounting for about 25% of lymphoid tissue, and contains a large number of T and B lymphocytes, which participate in the establishment of specific cellular immunity and humoral immunity.
Spleen contains many immune memory cells with strong immune memory function, which is of great significance to resist secondary infection. Fifth, spleen can make monocytes and lymphocytes.
Especially in the onset of some acute infectious diseases, the spleen is swollen and has phagocytosis, which can destroy bacteria, produce antibodies and enhance the body's resistance.
8. What common sense of air conditioning safety do I have to know?
(1) Always ventilate.
The air-conditioned environment is mostly closed, which naturally makes people hold their breath for a long time. Therefore, negative ion generator, air filter or germicidal lamp can be equipped if conditions permit.
However, when using air conditioners, it is best to open windows regularly for ventilation or leave some gaps in the windows to facilitate smooth air circulation. If the air conditioner is found to have peculiar smell or smoke, it should be stopped immediately for inspection.
② You can't deodorize with fragrance. In order to eliminate the smell of indoor dirty air, some people use aromatic instead of ventilation, but they don't know that this will aggravate indoor pollution.
When the fragrance concentration is high, it will * * respiratory mucosa. ③ Always keep clean.
Air-conditioning can make some pathogenic microorganisms and Pseudomonas aeruginosa multiply in air-conditioning while conveying cold and warm air, which is easy to cause respiratory diseases such as asthma. Therefore, it is necessary to clean the filter screen in time according to the use situation.
(4) The air conditioning temperature should not be adjusted too low. When air conditioning is used in midsummer, the temperature difference between indoor and outdoor should not exceed 8℃.
Don't blow directly on the human body when the air conditioner is on. Before entering the air-conditioned room, dry your sweat and change into wet clothes.