When women enter puberty, functional changes begin to take place in the ovaries and adrenal cortex, producing two hormones, more women than men, and then ovarian ovulation will naturally synthesize progesterone, which will lead to external physical changes of women, such as rapid increase, breast development, body fat increase and gradual fullness, showing obvious secondary sexual characteristics.

These changes are normal and natural development can't be crossed. What is particularly striking is that adolescent obesity plays a vital role in sexual maturity, menstrual cramps and the formation of laws. There is no need to worry too much, which will only increase the worries of alarmists.

The real cause of obesity is

1. Genetic factors: most of them are considered as "multifactorial inheritance". When parents inherit their children's physique, it is not one genetic factor but many genetic factors that determine their children's physique, so it is called multifactorial inheritance, such as non-insulin-dependent diabetes and obesity, which belongs to this kind of inheritance. If one parent is obese, their children have a 40% chance of being obese. If both parents are obese, the probability that the child may be obese will rise to 70%-80%. There are few examples of "multifactorial inheritance", but there are many examples of parents' "wrong eating habits" leading to obesity.

2. Social and environmental factors: Many people have the concept that "eating is happiness". In today's society, there are many kinds of delicious food, and all kinds of delicious food often tempt you. In addition, "eating a big meal" has almost become a common entertainment, which of course has become the main cause of obesity.

3. Psychological factors: In order to alleviate emotional distress and emotional instability, many people also use "eating" to vent. These are the causes of overeating and obesity.

Other methods: /p/2 106043480 Children should move more.