1, crabs can not eat to satiety. Healthy adults within a day to eat crabs (Yangcheng Lake hairy crabs) a catty two two for appropriate, that is, two two cut off crabs not more than 5, three two crabs not more than four, four two crabs not more than 3, too much indigestion.

2, per 100 grams of crab roe with cholesterol 466mg, per 100 grams of crab roe with cholesterol 65mg. dietary cholesterol and saturated fat intake is too high, will make the blood cholesterol and triglyceride levels, the result of raising the probability of cardiovascular disease, diabetes. The body's daily cholesterol intake should be less than 300mg. In this regard, the cholesterol content of a hairy crab from Yangcheng Lake has already exceeded the safe intake, so eating crabs must be controlled. Doctors recommend that you eat no more than 1 crab per visit, and eat 2 to 3 times a week at the most.