Children eat a small amount of pickles is generally not too harmful, a long time to eat a lot of pickles, may lead to a lack of nutrients in the body, but also prone to adverse effects on the kidneys and so on. Children in the daily small amount of consumption of salted vegetables, occasional consumption, generally not too harmful. Avoid eating a lot of them, because the nutrients in the salted vegetables are less, after eating a lot of them, you may eat less other food, which will lead to the lack of nutrients in the body. Consuming a large amount of pickles for a long time can increase the burden on the kidneys due to the large amount of salt in the pickles, which will have an adverse effect on kidney function. Therefore, parents should let their children eat a small amount or do not eat pickles, in daily life should be balanced diet, to ensure balanced nutrition, is conducive to physical development, if any discomfort is recommended to consult a doctor in a timely manner.