Are fat people really more resistant to freezing than thin people in winter? What is the scientific basis?

We try to keep a healthy weight. Physical fitness and health are generally not afraid of cold. The body that is afraid of cold is mainly the heat in the cold caused by too much or too little. Therefore, we should exercise more at ordinary times to promote blood circulation. Doing so can raise the temperature of the body, avoid catching cold, improve the physical quality, and let us have a healthy body. Who is colder, fat or thin?

Conclusion: Fat people are colder than thin people. Although obese people have more "leather jackets" than thin people, they often feel cold because of the inefficiency of changing calories when they are cold.

In nature, most animals have the habit of eating more in autumn and storing fat in their bodies for winter. It can be seen that fat is a good thermal insulation material for animals. Obese people have thick subcutaneous fat, just like wearing a tight leather jacket. Fat people should be colder than thin people, but the opposite is true. In winter, fat people often complain about the cold weather and usually wear more clothes than others, which makes them look bloated.

The thermal efficiency of obese people may be different from that of thin people. After studying the phenomenon that fat people are afraid of cold, some scholars put forward the hypothesis of heat production: no matter how much heat is produced by thin people, the thermal efficiency is higher; Obese people produce less calories. The thing is this: thin people are like a well-burned boiler. The fuel he put in burned completely and soon heated the boiler. On the other hand, that fat man is like a burnt-out boiler, which can never burn out the fuel. This hypothesis of heat production is supported by some scientific results, such as finding that obese people produce much less heat after meals than non-obese people. Fat and thin people are more afraid of cold. You must have good living habits and try to get rid of unhealthy habits. Pay attention to dress appropriately and keep warm in winter, which can avoid the invasion of colds and anger. Healthy habits can make us have a good body and play a protective role.