Can steamed crab be eaten?

Generally, marinated raw crabs can be eaten after steaming, which helps reduce potential health risks. However, attention should be paid to proper handling methods and portion control when consuming. The detailed analysis is as follows:

Marinated raw crab is a type of raw preserved food. Although it has a unique flavor, it may carry harmful substances such as bacteria and parasites. Steaming effectively kills these pathogens, reducing the likelihood of discomforts such as abdominal pain and diarrhea. In terms of nutritional composition, steaming does not destroy the essential nutrients in crab, such as proteins and minerals, and can even make the meat softer, easier to chew, and more digestible, typically causing no adverse reactions. However, it's important to thoroughly wash the crab before steaming to remove surface impurities and residual marinade. Additionally, excessive consumption may still burden the gastrointestinal system; particularly, preserved foods tend to be high in salt, and overconsumption could increase metabolic strain on the body.

In daily life, consuming such foods requires attention to hygiene practices and developing the habit of moderate intake to maintain good health.