kelolalaut.com - The characteristics of fish that is no longer fresh can be recognized through several different physical signs and odors. Here are some common signs that fish may no longer be fresh:

1.    Strong foul or fishy odor
Fresh fish should not have a strong or unpleasant odor. If the fish smells foul, fishy, or pungent, it could be a sign that the fish is no longer fresh.

2.    Cloudy eyes
Fresh fish has clear and shiny eyes. If the eyes of the fish look cloudy or opaque, it could indicate that the fish is old or no longer fresh.

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3.    Dull skin
The skin of fresh fish should be shiny and bright in color. If the skin of the fish looks dull or loses color, it could be a sign that the fish is no longer fresh.

4.    Flabby flesh
Fresh fish has meat that is chewy and stiff. If the flesh feels mushy or crumbles when touched, it could be an indication that the fish is no longer fresh.

5.    Excess moisture
Fresh fish should have natural moisture, but if there is excess moisture on the surface of the fish, it could indicate that the fish is no longer fresh.

6.    Scales and fins that come off easily
Fresh fish usually have firmly attached scales and intact fins. If the scales come off easily or the fins appear damaged, it could be a sign that the fish is no longer fresh.

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7.    Slime clumps or brown spots
If there are clumps of mucus or brown spots on the fish, it could be a sign that the fish is not fresh.

8.    Gill discoloration 
The gills of fresh fish are usually bright red or pink. If the gills turn brown or grayish, it could be a sign that the fish is not fresh.

It is important to always make sure to buy fish from a reliable source and store it properly at the right temperature to minimize the risk of the fish becoming unfresh. If you have any doubts about the freshness of the fish, it is better to avoid consuming it so as not to compromise your health.

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