1, crab crab yolk more is female, male crab is crab paste. Female crabs are round on the stomach, and male crabs are pointed on the stomach like a yellow crane. Now it should be time to eat female crabs, crab yolk plump, eat male crabs is not yet time, male crabs to eleven National Day or so only fat.

2, crab yolk, the ovaries and digestive glands of the crab body, orange, flavorful. Crab yolk is not the crab's eggs, although the composition and crab eggs are basically the same, but there is a fundamental difference between the two. It is true that crab yolk contains egg cells that have not been discharged from the body, but there are also other crab organs, glands, tissue fluids and other substances, and it is not simply crab eggs. When the volume of crab yolk becomes bigger and bright orange, the gonads of female crabs have matured, and what is discharged from the body at this time is crab eggs, while the egg cells in the gonads remain in the body and are still part of the crab yolk. Crab yolk is rich in protein, phospholipids and other nutrients, nutritious, but at the same time contains a high content of oil and cholesterol.