Live fish preservation small coup
How do you keep the freshness of your fish if you don't eat it immediately? Let's let Xiaobian tell everyone how to keep live fish fresh.
Live fish preservation small coup
Coup 1:
Behind the nerves in the fish's eyes, there is a line of life and death. After the fish leaves the water, the life and death lines will immediately die and the fish will die.
When live fish are bought for the time being, wet paper can be applied to the eyes of live fish, allowing the fish to continue living for 3 to 5 hours after leaving the water.
Coup two: small container
Put the live fish in a smaller container (where the fish just lays straight). Put some cold water to flood the fish. Don't have too much water. Let the fish lie down, don't stand up, and put it in the refrigerator. Box, can survive for a long time.
Fish that use this preservation method even if they die, because at a lower temperature, it is not easy to spoil, as long as cooked in time, will not affect the taste.
Coup three: live fish freezing method
Store the fish directly in the freezer or freezer. Take out the thawing when you are ready to eat. The fish is fresh like a live fish.
Coup four: alcohol treatment
Open the mouth of fresh fish, drip the white wine into the mouth, and put it in a cool and ventilated place to prevent spoilage. Cut several knives on the fresh fish and then pour the appropriate amount of beer into the fish and into the cavity of the fish to preserve the freshness before cooking.
How to save and keep fresh fish?
Method one: In addition to visceral saline soaking method
The viscera of fish can be hollowed out without washing or scaling, and soaked in 10% saline solution for several days without deterioration.
Method two: mustard preservation
Apply mustard to the surface of the fish body and the inner cavity (opened), or evenly sprinkled around the container of the fish, and then place the fish and mustard in a closed container to preserve for 3 days without deterioration.
Method 3: Hot water treatment
After the fresh fish is removed from the entrails, it is placed in the unopened hot water (80--90 degrees) and it is removed after a while. The appearance of the fresh fish has turned white and stored on ice. The storage time of fresh fish that has not been treated with hot water is doubled.
Method 4: Steam Treatment
Clean the fish and cut it into a shape suitable for cooking. Place it in a breathable plastic bag. After the entire bag of fish is sterilized in hot steam, it can be kept for 2 to 3 days.
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