calories in crab legs meat
Crab meat is low in saturated fat. Crab is a mild-tasting crustacean that is low in fat and contains just 82 calories per 3-ounce serving. The seafood supplies key vitamins and minerals that support good health, and can be an occasional part of your diet.odium and Cholesterol. A 3-ounce serving of crab meat contains 911 milligrams of sodium. Healthy adults should limit their intake of sodium to 2,300 milligrams a day or less, while individuals with heart disease, those over age 50 and African Americans should limit their intake to 1,500 milligrams or less.