It's a little premature. Don't give children supplements such as royal jelly, pollen and silkworm chrysalis. There are many sex hormones and even gonadotropins in these products. 1. Oral nourishing products include silkworm chrysalis, Cordyceps sinensis, ginseng royal jelly, sheep penis, seal kidney, etc. Silkworm pupae, in particular, are rich in protein, which can tonify deficiency, but contain substances similar to estrogen, so developing children should eat them carefully. The more medicinal materials that can be supplemented, the more likely it is to lead to an imbalance in children's endocrine level.

Second, I love to bite the duck neck. At present, most poultry sold in the market are fed with hormone feed mixed with fast growth agent and fattening agent. The residue of "ripening agent" in poultry meat is mainly concentrated in the glands of the head and neck of poultry. Therefore, eating duck neck and chicken neck has become a high-risk behavior to induce precocious puberty in children.

Third, eat strawberries in winter. Strawberries, grapes, watermelons, tomatoes, etc. In winter, apples, cherry tomatoes (commonly known as "small tomatoes"), oranges, peaches and so on. Those picked in advance in late spring are almost always out of season or ripened in advance with the help of "ripening agent". Children under the age of ten must be avoided.

Fourth, always buy French fries except fried chicken and potato chips. First of all, excessive calories will be converted into excess fat in children, causing endocrine disorders and leading to precocious puberty; Secondly, after repeated heating, high temperature oxidizes edible oil, which is also one of the reasons for precocious puberty.

Most of today's children are overnourished, so parents are reminded to use health care products with caution, not to blindly give their children health food, and there is no need for them to eat some supplements such as ginseng and chicken essence. A balanced diet of three meals is the correct way to raise children. In the diet of daily life, parents should take care of the vegetable basket. Besides avoiding letting children eat the necks of chickens, ducks and geese, don't eat too many animal parts such as bullwhip and bovine testis.