Soy milk is a rather nutritious food, containing rich plant protein and phospholipids, as well as vitamins B1, B2, and folic acid. Additionally, it contains iron, calcium, minerals, and other nutrients, making it an exceptional source of nutrition for children. It is generally fine for babies to drink soy milk in moderation as it can supplement various nutrients in the body. However, it should not be consumed in excess, as some studies have indicated that excessive consumption of soy milk could lead to pseudoprecocious puberty, which refers to early breast development. But, this is only pseudoprecocity, so there is no need for excessive worry. At the same time, attention should also be paid to other aspects of the diet, such as not consuming too many beverages and avoiding out-of-season vegetables.