1, make up blindly. Many parents often give their children health care products to increase their appetite or improve their intelligence and brain. These supplements usually contain hormone components, which will lead to the increase of hormone levels in children's blood for a long time, and then induce precocious puberty in children.
2. Contraceptives and cosmetics. Parents should take good care of birth control pills to prevent children from eating by mistake. Contraceptives and cosmetics contain hormones.
3. Foods containing hormones. Many vegetables and poultry meat contain a lot of hormones, which indirectly enter the human body and cause precocious puberty in children.
4. Nutrition improvement. Due to social progress, the current family living conditions have become superior, nutrition has been improved, diseases have been reduced, and children's growth and development have been accelerated, leading to early sexual development and improved sexual maturity.
5. Environmental pollution. Nowadays, there are more and more industrial pollution in society, and food also contains a lot of pesticide pollution or hormone pollution, which can induce precocious puberty through skin or direct consumption.
6. Sexual information. Today's society is an information society with highly developed media. Children can not only get a large number of sexual suggestive pictures from TV, but also get sexual information from newspapers and the Internet.