In fact, the real cause and mechanism of precocious puberty is not very clear, so the relationship between food and precocious puberty is not completely certain, but the following foods are best to eat less: 1, some tonic products: such as ginseng, bird’s nest, cordyceps, pollen and royal jelly, etc.; 2, some unscrupulous vendors with hormone word poultry and aquatic products, such hormone-fed poultry food to eat less. 3, high-calorie food: such as fried food, high sugar content of food do not often eat, these foods will not directly lead to premature maturity, but long-term consumption can lead to child obesity, and obese children’s body estrogen content will increase, leading to early development of children. 4. It is uncertain whether anti-seasonal fruits or vegetables (such as strawberries) lead to premature maturity. Although these anti-seasonal fruits and vegetables apply phytohormones during the growth process, scientists believe that these phytohormones do not have any effect on human body. The main phytohormone commonly applied to promote ripening is ethylene glycol, and this substance is very different from animal estrogen, progesterone and testosterone and other sex hormones in terms of chemical structure and target, so it will not lead to precocious puberty. 5. However, many plants contain phytoestrogens, such as soy isoflavones in soybeans, which are not related to the growth and development of plants, but these phytoestrogens can play the role of human hormones to a certain extent. They have a certain influence on human growth and development. 6, in addition to the visual stimulation of the child’s sexual development, should be less watching adult movies and television.