To determine whether it is good for 7-year-old children to eat sea cucumber or not, it needs to be based on the specific situation of the children: firstly, it is better to eat sea cucumber, if 7-year-old children are weak and often have recurrent respiratory infections, at this time, you can give the children appropriate to eat sea cucumber, because sea cucumber contains high protein, and is beneficial to children’s immune system to enhance the certain benefits. Secondly, eating sea cucumber is not good, if the children’s body is very healthy, usually eat things, such as high-quality protein is also more, such as fish, shrimp, eggs, milk, etc., this time is not very suitable for children to eat sea cucumber. If you eat too much sea cucumber, on the contrary, it will affect the growth and development of children, causing children to have indigestion and food accumulation.