1) nourishes the skin. Eating regularly is good for children's skin. It can lubricate and whiten the skin. Babies who eat yam can improve their skin's immunity, are not prone to skin diseases, and can also achieve the function of beauty and skin care.

2) Appetizing and invigorating the spleen, and assisting digestion. Regular consumption of yam is not only beneficial to the digestion and absorption of gastrointestinal tract, but also can nourish the spleen and stomach.

3) enhance physical fitness. Eating yam can improve children's immunity. Yam contains a lot of vitamins and plant protein, which is very helpful for children to recuperate after eating.

4) Prevention of vascular diseases. Eating yam can also supplement calcium, effectively preventing children's teeth from loosening and falling off. Children in the developing stage are suitable for eating more yam, which is of great benefit to bone development.

5) the effect of strengthening the brain and nourishing the brain. Eating yam regularly is helpful to improve children's memory ability.