What does the heat dissipated by the human body do?

The human body is a perfect and complete whole, and it will never do stupid things, it should be incorrect to say that the human body stores its excess energy into fat, look at those fat people on TV, don't say what to do, even the most basic life is very hard, is this in line with the laws of nature, incredible.

If you want fat people to exercise, it is said that you can burn fat, and if you want fat people to eat less or even not eat, so that you can use up the fat first, in the United States, put an indigestible thing in the stomach of fat people, it is said that this can reduce their hunger, and they will not eat a lot of food, France invented a smell of thinness, let people smell it, no matter how good the food in front of you will make you feel disgusted, so that your income will be reduced, so you will be thin, which is very likely to be wrong. Such a simple and crude method, even if it can, will inevitably be very harmful. For health.

For the sake of **, but it hurts health, then it is reversed.

Everyone has had the feeling of hunger, and must have had the feeling of being full, and the human body will have such a feeling, which means that the human body knows hunger and fullness, just like the human body will have a feeling of hot and cold, which is the instinct of the human body. If fat people have excess energy, why do they still want to eat? In fact, fat people are a sign of lack of energy.

Because of the lack of energy, we will eat a lot at each meal, which is a reflection of instinct.

When the body does not have enough energy, fat cannot be processed well, but there is no waste to be discharged. When the body's energy income is less than the energy expenditure, the human body can only save its own expenses, such as giving up the control of germs, the liver's efficiency in cleaning the garbage in the blood decreases, and the color of women's menstruation will become darker and darker, and even stop menstruation, and the work of the kidneys will stop, and the color of urine will become lighter and lighter, or even colorless. Under such conditions, of course, the garbage of the human body is no longer transported out of the body, but piled up outside the passage of each viscera, that is, fat.

When the energy is insufficient, whether to stop the liver and kidneys, or stop transporting garbage, the human body naturally stops the transportation of garbage first, because it does the least harm to the human body. The human body can't tell you that Mr. and Miss should rest more, so please save energy. Understand why people pile up garbage, and whether you dare not eat and eat less.

When the human body is hungry, it has already told you that it lacks energy, and if you don't replenish it, it will pile up garbage.

The more normal life is, the better, and what we need to do is to make the human body healthy and give it the ability to clean up the garbage. In the process of **, going to bed early, knocking on the gallbladder meridian and massaging the pericardial meridian, urinating is mostly a natural phenomenon, which can be as much as going to the toilet ten or more times a day. For the human body to really let the fat out, it has to flush water into it and let the fat become diluted before it can be transported to the bladder through tissue exchange.

Middle-aged**, without a year's persistence, may not be able to get down.

Work on the air, no work. According to the law of conservation of energy, the heat dissipated by the human body is dispersed in the air in the form of heat energy, which is the work done on the air.

The heat of the human body does not do anything, but only adds heat to nature. Now that the earth is in the midst of a greenhouse effect, it is not good to raise the temperature of nature.

Spring is here, and the MMs who love beauty are about to start changing their clothes. But after a winter of fat hoarding, for the sake of your skirt, how to get rid of the tired meat that you shouldn't have, here is a demonstration of "sofa" for you, mm people can easily ** at home, get rid of the sequelae of obesity in winter.

Step 1: Turn your waist.

Key points of action: Sit on the front of the sofa, bring your knees together, twist your upper body in the opposite direction, hold for 10 seconds each time, and then do 3 times and then switch sides.

Stretching parts: left and right lumbar muscles.

Step 2: Lateral waist.

Focus: Lean on the sofa handlebar, stretch your body outward easily, pause for 5 to 10 seconds, then change sides, and take turns doing 3 times.

Stretch part: left and right side of the waist.

Step 3: Lift your buttocks and shrink your abdomen.

Action focus: sit on the front of the sofa with both hands, bend your knees together and lift up, stop for 2 seconds and then put down every 10 times.

Stretch parts: Anterior abdominal and buttock muscles.

Step 4: Stretch your back.

Key points of action: Put your hands on the back of the sofa, stretch your arms as straight as possible, push your chest out, hold for 15 seconds each time, then rest, repeat 3 times.

Stretch: Back muscles.

Step 5: Posterior buttocks.

Key points of the movement: Bend the knees and thighs flat with the front feet, straighten the knees with the back feet facing down, lean forward, stretch out the hands and pull the handle on the side of the sofa, maintain the action for 10 seconds, then change sides and repeat 3 times.

Stretch area: posterior buttock muscles.

Step 6: Upper and lower legs.

Key points of action: 1 foot straight and flat on the sofa, the other 1 foot bent on the ground, leaning the body in the direction of the straight foot, each side of the movement for 10 seconds, then change sides and repeat 3 times.

Stretch area: muscles on the back of the upper and lower legs.

Step 7: Thighs.

Focus: Straighten one foot, bend the other knee down, hold the movement for 10 seconds, then switch sides and repeat 3 times.

Stretch: Anterior thigh muscles.

Step 8: Legs and buttocks.

Key points of action: sit on the front of the sofa with your buttocks, straighten your feet and knees, stick your body and abdomen to your thighs as much as possible, pause for 10 to 15 seconds, and most people can do it according to their own ability.

Stretch parts: muscles in the back of the legs and buttocks.

**Not by fast, lose weight quickly and fat quickly, you must find a suitable one, and it is easier to adhere to the method, is the best** way. Before you know it, you'll get skinny and it's not easy**.

Tell you how to stick to it:

Eat less and exercise more, don't be lazy, because laziness is one of the direct causes of obesity;

Try to eat more vegetables and white meat, don't eat fried and greasy things, insist on not eating after 7 pm, do more housework, you will find that you are slowly getting thinner, and before you know it, your ** will also get better, these are ** experiences. I've lost a lot of weight, I hope you can lose weight too, and don't believe in any **medicine, it can only make your body very bad, ** is a long-term war, to defeat yourself, you must have the courage to persevere!

If you are willing to exercise, with skipping rope, you will have unexpected gains, without harming the body, and the effect is very good.

Swimming is recognized as the most effective way to burn calories in the body. However, if conditions do not allow, you can also play badminton, run, etc. to burn calories in your body, but exercise in moderation.

First of all, we need to understand why we are hungry, which is the feeling of the nerve center. We have to eat every day, and the food we eat is usually emptied from the stomach after about 4-5 hours. At this point, the stomach will begin to contract violently.

The time it takes for the stomach to empty is closely related to the composition of the food. If it is purely sugary food, it usually takes about 2 hours to empty, protein food, about 3-4 hours, and pure fat food, about 5-6 hours. Therefore, the average time to mix food is 4-5 hours.

The rate at which the stomach empties is also directly proportional to the amount of food eaten. If there is 100 ml of chyme in the stomach, about 5 ml per minute will be excreted, and when the volume of chyme in the stomach reaches 500 ml, 15 ml per minute will be emptied.

Once the contents of the stomach are emptied, the stomach begins to contract. This is a more violent contraction that originates from the cardia and moves in the direction of the pylorus. This contraction makes the person feel hungry; That is, a signal that you should eat.

By eating less and eating more often, improving the body's gastrointestinal peristalsis and improving the basal metabolic rate, you can increase the basis of calorie consumption, and it is the best choice to consume body calories through aerobic exercise, such as cycling, swimming, climbing, climbing, and jumping exercises can be aerobic exercises.

However, it takes at least 20 minutes to lose fat, because when you first start exercising, your body consumes sugar, and it takes about 20 minutes before you slowly lose fat. Generally, 50-80 minutes is appropriate, do not stop halfway; Do not exceed 120 minutes maximum, otherwise the body will break down the muscles. It is best to add 5-10 minutes of warm-up and 30-45 minutes of strength training before, which will not only increase muscle, but also make the body active before doing aerobics, improve the effect of fat loss, and be less prone to injury.

There are four main ways of heat dissipation in the human body: radiation, conduction, convection, and evaporation.

1) Radiation heat dissipation: The heat of the body is dissipated to the surrounding objects with low temperature in the form of heat rays, that is, it is dissipated in the low temperature air, which is called radiation heat dissipation. This is the main way to dissipate heat in a quiet state and is affected by the ambient temperature.

When the outside temperature is equal to or exceeds the body temperature, the radiant heat dissipation is ineffective, and the body temperature rises, such as heat stroke.

is a good example. In summer, people like to stay in a cool place, which is to use the principle of "radiation heat dissipation".

2) Conduction heat dissipation: It is to transmit the heat from the deep part of the body to the surface of the human body in a conductive way, and then transfer it to the clothes and other objects in direct contact with it. Because items such as clothing are poor conductors of heat, heat transfer is extremely slow, plus human subcutaneous fat.

The thermal conductivity is low, so the heat dissipated through conduction is very small. However, in hospitals, doctors often use ice caps, ice packs, etc. to physically cool patients with high fever, which is also a kind of conduction heat dissipation, because the conductivity of water is large, so conduction heat dissipation has become one of the cooling methods often used in clinical practice.

3) Convection heat dissipation: This is a special conduction heat dissipation method, which dissipates body heat into the middle of the air with the help of the continuous flow of air. Convection heat dissipation is greatly affected by wind speed, such as the coolness brought by a gust of fresh breeze under the hot summer sun, which is what we all experience.

We can also use the principle of convection heat dissipation to loosen clothes for patients with high fever and place them in a well-ventilated sedan room or with an electric fan.

Avoid direct blowing) for physical cooling.

4) Evaporative heat dissipation: It is a method that can be used when the external temperature is equal to or exceeds the body temperature, and the heat cannot be dissipated with the help of radiation, conduction and convection. Normally, every 1 gram of water in the human body evaporates into water vapor.

When the head is closed, it absorbs about 2 5 kilojoules.

heat, so it can take away a lot of body heat with the help of sweat evaporation. Evaporative heat dissipation is a very important way of heat dissipation, although we usually do not feel obvious sweating, but unconsciously, 24 hours of the human body can have a sweat volume of 400-600 ml, medically called no sweating. Doctors also often use this mechanism to cool patients with high fever with drugs, such as antipyretics.

Antipyretic drugs have a sweating effect, after the patient sweats, a large amount of body heat can be taken away by the evaporation of sweat water, to achieve the purpose of reducing fever, the phenomenon of sweating fever and body cold is that we can often encounter.

Burning calories is a metabolic process!

Just as computers consume electricity, trucks consume fuel, and the daily activities of the human body consume calories. In addition to giving people the energy they need for sports, daily work and life, calories also provide the energy needed for human life activities, blood circulation, breathing, digestion and absorption, etc.

The energy supply system in the human body is divided into three:

high-energy phosphorylated scrambler system (ATP-CP); If the ATP-CP energy supply system is powered alone, it can last about a second, no oxygen is required, and no lactic acid is produced.

lactic acid system (anaerobic digestion system); The lactic acid system is an energy system in which glycogen or glucose is synthesized to produce ATP in the process of anaerobic decomposition of lactic acid in cells. If it is powered alone, it lasts about 33 seconds. The final product is lactic acid, so it is called the lactic acid energy system.

Anaerobic digestion of 1 mol of glucose or glycogen produces lactic acid, which can produce 2 3 molatp netly. The process also does not require oxygen, and the lactic acid produced can lead to fatigue. The system is the material basis for movements that require a high power output of less than 1 min.

Such as 200 m run, 100 m swim, etc.

Aerobic system: The aerobic oxidation system is an energy system that synthesizes ATP in the process of thorough oxidation of sugars, fats, and proteins in cells to produce carbon dioxide and water. The products are, of course, carbon dioxide, water and ATP.

After eating, the food is digested and absorbed by the digestive system and converted into substances and energy (calories) in the body.