Starfish can be eaten and provide the body with nutrients such as proteins and fats, but the edible portion is relatively small and the egg portion is usually eaten. The shell of the starfish is hard, and the shell and internal organs are not edible, so tools are needed when eating starfish. After the starfish is processed and cooked, you need to pry open the tentacles and other parts of the shell of the starfish when you eat it, and some yellow material will flow out from it, which is the eggs of the starfish, which is the edible part of the starfish. The eggs of the starfish are rich in protein and fat as well as minerals and fat-soluble vitamins. This part is a relatively tasty food, similar to the flavor of crab roe. But although the starfish eggs part of the flavor, but contains cholesterol is relatively high, three high patients, or hyperuricemia patients, try to eat less. Those who are allergic to starfish should not eat starfish.