Sagot :
Answer:
The skin should be firm, clear, and bright with no trace of slime. Fish that's fresh from the ocean smells like the ocean — briny, fresh, and mild. If it smells sour or has a strong “fishy” odor, shop elsewhere.
Answer:
Shellfish: Should be firmly closed and odorless when purchased. Eat fresh clams, oysters, and mussels as soon as possible.