The black color of Meretrix meretrix is mud in the sea or excrement of Meretrix meretrix, or internal organs of Meretrix meretrix, which contains a lot of cholesterol, some mud, bacteria and metabolites, and has a bad smell. On the whole, it's still clam shit. The clam (little seafood) is small in size, so the organs gather, and the internal organs, stomach and excreta can basically be regarded as piled together, which are basically inseparable.

It is suggested that when washing the flower nail, put the flower nail in your hand to wash off the sediment outside the shell, and then rinse it with clear water for three times. Finally, put water on the plate, sprinkle a little salt and a few drops of cooking oil, and put the flower nails in it for soaking. This helps the nail spit out the sediment contained in the inner shell. Generally, the sediment will be basically spit out after soaking for two hours.

Extended data:

Flower armor should be taboo:

1, huajia+snail: it will be poisoned when eaten together, and coriander can be used for detoxification.

2, flower nail meat+indigo naturalis: can cure chronic bronchitis.

3, flower nail powder+Sophora japonica: can cure nosebleeds, gingival bleeding, hemorrhagic purpura and so on.

4, flower nail meat+leek: fried food, can cure tuberculosis, hot flashes and night sweats caused by yin deficiency.

5, flower nail meat+lily+Polygonatum odoratum+yam: with soup to eat, can cure dry mouth, dry cough, upset, hand and foot heart fever and other symptoms.

People's Daily Online+Flower nails are not cleaned, which affects the taste. Teach you three simple ways to eat flower nails.