Frozen clams in bags are generally seafood that has not been sterilized, and frozen clams will be contaminated with more bacteria in the packaging process, so frozen clams in bags need to be cleaned before eating.
The nutritional characteristics of Meretrix meretrix are high in protein, trace elements, iron, calcium and fat. Meretrix meretrix is rich in nutrients, including protein, vitamins, carbohydrates, calcium, magnesium, iron, zinc and other essential trace elements. Modern research has found that Meretrix meretrix contains carotenoids, lipids, polysaccharides, protein, amino acids, polyethers, inorganic compounds and other bioactive components.