Second, it is caused by thin people's physique, that is, the body already has it.

produce

The physiological state of this phenomenon. First, the basal metabolism is high. Basal metabolism refers to the energy budget that everyone needs to maintain basic life activities, which varies greatly from person to person. The basal metabolism is high and the human body consumes a lot of energy.

Third, because thin people have thin subcutaneous fat, body heat is easily lost. Because of this, the body needs to produce more calories to balance, so it consumes more energy. Even if you eat more, it is not easy to get fat.

Fourth, it is caused by some mental factors. Secreting too much adrenaline and decomposing fat, especially stimulated by some mental stress, will make people lose weight in a short time.