To determine whether it is good for children to eat crab roe, it is necessary to differentiate according to the specific type of children’s physique. First, eat crab roe is better, if children belong to the healthy body, or even belong to the malnutrition, this time to eat crab roe is better, because crab roe is rich in protein and fat, can effectively replenish the protein and fat, and crab roe flavor is more delicious, many children are easier to accept. Second, eating crab meat is not good, if children belong to the obese body and hyperlipidemia, this time is not suitable to eat crab meat, crab meat will cause obesity and hyperlipidemia aggravation, which is not good for health.