MySheen

Fresh-keeping technology of fish meat

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, one。 Wet paper paste the wet paper on the fish's eyes, because there is a death line behind the nerve in the fish eyes, which will break as soon as it leaves the water, and the fish will die quickly. The paste can keep the fish alive for five hours. two。 Soak the fresh fish in 88 ℃ of hot water, soak it for two minutes, then take it out, and then put it in the freezer for quick freezing. after this treatment, the bacteria on the fish's surface have been scalded to death, and after freezing, the bacteria are prevented from multiplying, and three days later, the fish is cooked, tastes and lives, and is the same as the killed fish.

one。 Wet paper sticking to the eye

Stick the soaked paper on the fish's eyes, because there is a death line behind the nerve in the fish's eyes, which will break as soon as it leaves the water, and the fish will die soon. The paste can keep the fish alive for five hours.

two。 Hot water immersion

Put the fresh fish in 88 ℃ of hot water, soak it for two minutes, then take it out, and then put it in the freezer to freeze. After this treatment, the bacteria on the fish's surface have been scalded to death, and after freezing, the bacteria are prevented from reproducing. After three days, the fish is cooked, tastes as good as alive, and is as delicious as the killed fish.

three。 Dripping wine from fish gills

Drop a few drops of liquor in the gills of live fish, then put the fish in a dark place and cover it with something breathable, which can keep the fish alive for two days.

four。 Alcohol smear

A layer of alcohol is applied on the surface of live fish to inhibit the reproduction of all kinds of bacteria without damaging the nutritional composition of fish meat and can be kept fresh for a long time.

five。 Apply oil to both cheeks

The gills of live fish are opened and smeared on the gills with edible oil to prevent the gills from drying, which is beneficial for live fish to maintain life on dissolved oxygen in the blood and prolong the survival time of live fish after dehydration.

 
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