提到肥胖，很多人都會先想到高油高脂飲食，並認為營養過剩是才是誘發肥胖的最主要誘因，可事實卻未必如此。根據一項國外研究顯示，人們所攝入的碳水化合物以及脂肪，最終大概僅有5%左右會儲備在體內，如果按照20%的攝取佔比來看，每天食用1kg各種食材，最終能夠變成體脂的部分不超過5g。

For example, many athletes can have a daily calorie intake of more than 4 kcal, but they can be fully dissipated through work and exercise, and then practice a toned body. In fact, there are many causes of obesity, in addition to dietary factors, these 0 overweight triggers should also not be ignored.

1. Genetic factors

With the continuous progress of modern genetic research, scientific researchers have found that there are some special genes in the human body, which can control the body's basal metabolic rate and fat consumption rate.

On the contrary, if all the relevant genes are in a resting state, then the heat dissipation efficiency of such people will be relatively low, and lipids and sugars will be more likely to accumulate in the body, so that they will "drink water and gain weight". From a genetic point of view, if there are more than one person in the immediate family who is obese, then the probability of obesity in the offspring will be significantly higher, which is certainly related to the family diet, but the power of genes cannot be ignored.

2. Dining habits

The impact of food on weight is not limited to "what to eat", "how to eat" is equally important. People who usually like to gobble up food often have a situation where the gastrointestinal tract has not yet transmitted the signal of food stimulation to the brain, and has already ingested a large amount of high-calorie food.

If you can chew and swallow slowly, not only can the food be fully ground and easy to digest, but also can make the feeling of fullness more directly feedback to the cerebral cortex, thereby reducing the overall calorie intake. In addition, friends who can eat regularly every day will have relatively simpler body control.

3. Exercise habits

Even if you exercise every day, the impact on weight change is also different depending on how much you exercise and how you exercise. If you can maintain moderate-intensity aerobic training of about 30min per day, such as jogging, race walking, pedaling, etc., then the benefits for weight control will often be more. On the contrary, if you are always limited to some muscles, it will inevitably make the whole person look uncoordinated.

4. Increasing age

As people age, their basal metabolism and energy dissipation capacity actually show a downward trend. If you still maintain a high-energy diet at this time and occasionally like to drink alcohol, then a big belly and hypertrophic fat cells may easily come to you. Especially after the age of 35, if the male friend is not moderated in diet, it is likely to have middle-aged fat and induce a variety of metabolic syndrome.

In short, a well-proportioned body is the goal that almost everyone is pursuing, but in daily weight loss, don't always focus on the platform, if you lose weight and lose a disease, it will be worth the loss.

Proofread by Zhuang Wu