If classified, people themselves have many differences, such as jumping out of the political class, avoiding patriarchal sects, avoiding misleading advertisements, being careful of gender discrimination, and staying away from the whirlpool of the rich and the poor. At least we can divide them into "tall, short, fat and thin" according to their body shape.
Animals are only strong and weak, but people can grow into strange and inexplicable differences.
This may be an important reason why people can adapt to all kinds of situations they can encounter and successfully evolve to rule the earth and influence the fate of other species. Nowadays, people are getting closer and closer to having the ability of "God".
Under the sky fire, humans eat barbecue and go to the plain. From then on, there is only one kind, east, west, north and south, with different sizes.
Before industrialization, human beings should not worry about the dangers that breathing air will bring to us. Don't worry about pesticide residues when picking fruits, but pay special attention to the spiny caterpillars and poisonous snakes lurking in the grass.
However, before human migration and mixed living, gene expression showed great differences according to regional changes. People in tropical areas are generally short, but people in cold areas are particularly tall. People in tropical areas are generally thin and difficult to gain weight, while people in cold areas are strong but easy to gain weight.
Attention! If you pay great attention to people with figure, the following content will definitely surprise you, and you can't help it.
If you have read the previous contents, it is no secret to associate the sequence of human metabolic system with the performance of height, height, weight and fatness.
Metabolism is not just a matter of heat balance-it is also a minor problem. More important is the long-term demand of metabolism and how to meet it.
To put it simply, as a member of nature, how do we play our metabolic function in the long-term living environment? And whether this requirement can be met in time.
What requirements? Temperature, energy, nutrition and oxygen.
In areas with high temperatures, obviously, the body does not need to start storing energy. Because the temperature of the air makes it unnecessary for the body to generate a lot of heat energy to raise the body temperature, not only does it not need to be raised, but it also needs rapid metabolism to keep the body temperature from being too high. Tropical fruits and vegetables are rich in active water-fruit juice and vegetable juice, as well as vitamins and minerals, which can meet the main energy source of human body-various carbohydrates.
The southern jungle, which is rich in products, is rich in rain and food. Digging traps can improve your diet very well. Leisure and comfortable, considerate and intelligent, delicate and flexible. If you are familiar with Guangdong and Hainan, even at present, people living in this area are the same. Therefore, there is a kind of people who are not easy to gain weight no matter what they eat or how they eat. After eliminating the physical dysfunction, you should thank your ancestors, who were so good at choosing their place of residence.
In low temperature areas, the situation is just the opposite.
The genetic memory code of the Ice Age is mobilized at any time in cold weather. Rich meat-eating habits, vast northern grasslands and forests, striding, difficult hunting, large oxygen and timely energy storage have formed a strong body and a tough and cheerful personality.
If the conditions of temperature, energy, nutrition and oxygen are rearranged. You will know that the body shape can be adjusted, not only fat and thin, but also height.