What is the reason for not gaining weight? What is the reason why the elder is not fat

1. Nutrient digestion and absorption disorders: can be seen in severe gastritis, ulcers, post-gastrectomy, gastrinoma, short bowel syndrome, severe hepatitis, liver cirrhosis, liver cancer, etc.

In addition, it can also be seen in chronic pancreatitis, pancreatic cancer, most of the pancreatic resection and pancreatic leakage.

At the same time, it can also be seen in chronic cholecystitis, gallbladder cancer, after cholecystectomy, biliary dysfunction syndrome, primary biliary cirrhosis, primary sclerosing cholangitis, hepatobiliary cancer, etc.

2. Nutrient utilization disorder, which can be seen in diabetic patients, after sugar is absorbed by the body, due to the lack of insulin, it cannot be used by the cells in the body, and the sugar is excreted from the urine and causes emaciation.

3. Increased nutrient consumption, commonly seen in hyperthyroidism, type I diabetes, severe tuberculosis, tumors and chronic infection.

4. Physical wasting, some individuals are born emaciated, without any signs of disease, and there can be a family history.

There are several reasons why you can't get fat:

1. Genetic factors: Studies have proved that genes in the human body can affect their own fat and thin to a certain extent, and most people's weight fluctuates within the normal range, but the constitution of obesity and emaciation also shows a certain degree of family aggregation.

2. Abnormal increase in basal metabolism: For example, patients with hyperthyroidism consume more energy than ordinary people due to the increased basal metabolic rate, so they are easy to starve, but their weight is emaciated.

3. Chronic wasting diseases lead to: such as diabetes mellitus manifested as specific symptoms of three more and one less, polydipsia, polyphagia, polyuria, and weight loss. In addition, tuberculosis, malignant tumors, etc., cause weight loss due to long-term high consumption.

4. Gastrointestinal absorption dysfunction: such as indigestion, gastroenteritis, etc., which leads to the gastrointestinal tract not being able to absorb nutrients in food well.

In China, maintaining a body mass index is normal, and being too obese or too thin is not conducive to the normal growth and development of the body.

You can eat more fatty foods, if you eat more and still don't see fat, you can take lactobacillus tablets and lactase raw tablets to regulate the stomach and intestines, and then pay attention to nutrition and rest.

Eat more fatty meat, but it feels so embarrassing to work.

Whether you gain weight or not is mainly related to genes, diet, usual physical fitness and the amount of physical exercise.

1. People with a meat-based diet have a higher chance of gaining weight than vegetarians, but it is not absolute, because it is also related to two other factors;

Second, if you usually suffer from underlying diseases, such as chronic wasting diseases, you will also consume too much energy in the body, so such people generally do not gain weight;

3. In addition, people who usually do physical exercise do not gain weight, and a large part of the body's calories can be taken away through sweating, so that it will not be converted into fat, so people will not gain weight.

Genetic diet.

Innate and acquired.

The body structure is different from others.

According to Chinese medicine, physical diseases are mostly caused by low spleen and stomach function and insufficient qi and blood. The spleen is the foundation of nurture, the source of qi and blood biochemistry. If the spleen and stomach are strong, the qi and blood are strong, the muscles are plump and the limbs are strong.

On the contrary, the body is emaciated and the limbs are weak and weak. To treat thinness, it is necessary to rule out a variety of chronic diseases such as hyperthyroidism, liver disease, kidney disease, and tumors. Then use traditional Chinese medicine**, which will have a good effect.

In life, we can find that some people don't get fat just by eating, they eat a lot, especially meat, and they don't exercise more than others, but they don't get fat. And some people are just the opposite, eat very little, and have paid attention to controlling their diet, but they will still gain weight. Why?

The reason for this is energy expenditure, because weight (fat) actually reflects the balance between energy intake (food) and energy expenditure (activity and basal metabolism). If you eat a lot of food, but at the same time consume a lot of energy, you will not grow fat. People often mistakenly equate the visible forms of exercise, labor, exercise, and work with the whole of energy expenditure, but in fact, there is a more important and larger form of energy expenditure in the human body that we cannot see - basal metabolism.

Basal metabolism refers to the amount of energy that each person uses to maintain vital activities such as heartbeat, circulation, respiration and body temperature. The answer is that those who eat without getting fat are usually people with a relatively high basal metabolism and a relatively large energy expenditure. The level of a person's basal metabolism is generally born (sometimes it may change due to illness), that is, they are born with a fuel-efficient type, a Mercedes-Benz car, and some people are born with a fuel-efficient type, a Xiali car, running the same road, the former consumes more than the latter, so it is not easy to have excess energy (gain weight).

Of course - just a joke, don't take it seriously - if you tie your neck (don't eat), the "Mercedes" will starve to death first, and the "Charlie" will last a few more days, because they will consume less. However, high basal metabolism, high energy consumption, oil consumption, and eating not to get fat are all relative, as long as you eat enough, everyone will get fat, and no one can beat Newton's law of conservation of energy.