What does a fishy smell like? What does a fishy smell smell?

Fishy smell refers to the fishy smell of newly purchased fish.

The fishy smell is mainly trimethylamine in the fish body.

The flavor of fish oil is also available.

The smell of fish. Dead fish can also produce a fishy odor when their body fat is oxidized and rancid. Fish meat contains a lot of umami trimethylamine oxide, this compound is easily reduced to trimethylamine after the fish dies, and trimethylamine is completely different from trimethylamine oxide, which not only makes the fish lose its umami, but presents a fishy smell.

The body fat of the fish contains whole acids, which has a special fish oil smell and also presents a fishy smell.

Steamed fish to remove the fish:

Steamed fish has a light taste and a pure fish taste, but if it is not cooked well, it will have a fishy smell. To remove the fishy smell of steamed fish, there are usually two issues to pay attention to:

The first is to choose the material to be fresh, because the longer the fish dies, the more trimethylamine is produced, so the fish is not fresh, and the fishy smell is very strong, which is not suitable for the selection of steamed fish.

The second is that the fish is scalded with boiling water before steaming, which can not only remove part of the fishy smell, blood stains and water of the fish, but also make the outer layer of the fish protein coagulated, prevent the loss of juice and nutrients in the body, and make the dishes fresh and tender, delicious and nutritious.

The above content reference: Encyclopedia - fishy smell.

Fishy smell. It is the fishy smell of the newly bought fish, mainly in the body of the fish, the triangular taste also has the taste of fish oil, and the fish meat contains a lot of aromatic trimethylammonia oxide. The smell is particularly pungent.

Fishy odor is the smell of trimethylamine in the fish body, and the intensity of fishy odor is closely related to the concentration of trimethylamine.

The fishy smell is mainly the smell of trimethylamine in the fish body, and there is also the fishy smell in fish oil. Dead fish can also produce a fishy odor when their body fat is oxidized and rancid.

Fishy smell Definition of technical terms Chinese name: fishy smell English name: fishy odour Definition: The special smell produced by trimethylamine oxide, δ-aminovaleric acid and other components contained in fish.

The fishy smell is mainly due to the fact that the fishy smell of the fish is after the oxidative acid in the fish is corrupted, probably because if you want to remove the fishy smell of the fish, you can marinate it with cooking wine and condiments.

Now Houttuynia cordata just has a fishy smell, many people can't accept it, it is actually a very punchy taste, that is, your nasal cavity and your sensory system will be very sensitive.

Refers to the fishy smell of newly purchased fish. It is mainly the smell of trimethylamine in the fish body, but also the fishy smell in fish oil. Dead fish can also produce a fishy odor when their body fat is oxidized and rancid.

The fishy smell is the fishy smell of the newly bought fish. When dead fish oxidize and rancid their body fat, they produce a fishy odor.

If you don't know the smell, you can go to the vegetable market and smell the fish.

The taste of fish is very fishy with the taste of kelp, and I don't know how to describe it, the taste of the seaside.

The fishy smell is produced by the metabolism and putrefaction of fish proteins; It smells like ammonia, like the smell of fish.

Before the fishy smell comes, it is sold from the metabolism and putrefaction of fish proteins, which are substances called trimethylamine and piperidine, which are gases and are easily soluble in water. Piperidine is a liquid with ammonia odor, and the intensity of fishy smell is closely related to the concentration of trimethylamine. Usually make fish with an appropriate amount of cooking wine, vinegar and ginger to remove the fishy smell.

Add lemon to the fish and shrimp. When cooking seafood such as fish and shrimp, adding lemon or lemon juice is very effective in making it fishy. This is due to the fact that most of the fishy substances are alkaline, and neutralizing them with acidic substances can play a role in removing fishiness.

However, it should be noted that vinegar should not be used to neutralize the fishiness, because the sour taste of vinegar is too strong, and the raw materials will lose their original meat aroma and umami.

01 There is a fishy gland in the fish, and the mucus secreted by this mucus gland contains trimethylamine oxide, when the fish dies, trimethylamine oxide will be continuously deoxygenated and reduced into trimethylamine and diffused into the air, resulting in a fishy smell.

There is a white line on each side of the fish's body, called "fishy gland", and the mucus secreted by this mucus gland contains trimethylamine oxide. The substance itself does not smell fishy, but once the fish dies, the bacteria in the body begin to break down trimethylamine oxide into amine derivatives, which give off an unpleasant odor. As a result, the smell of fish is lighter when alive and heavier after death (the longer you die, the stronger the fishy smell).

How do you get rid of the fishy smell?

1.When cleaning the fish, you can consciously pick and wash the black membrane in the fish, because the black membrane will emit an unpleasant fishy odor and affect the taste of the fish;

2.Putting some sugar into the pot when cooking fish can effectively remove the unpleasant fishy smell;

3.Orange peel is a good spice, and cooking some with fish can greatly remove the fishy smell;

4.Because the unpleasant trimethylamine can be dissolved in alcohol, put some liquor into it when cooking, and with the volatilization of alcohol, the fishy smell will also be dispersed out of the pot;

5.Trimethylamine is alkaline, and putting some vinegar into the pot can partially neutralize trimethylamine, thereby removing the fishy odor;

6.You can try to marinate the cut fish in red wine, the tannic acid in the wine and the aroma of the wine can eliminate the fishy smell;

7.The tannic acid in tea leaves has an astringent effect, and the fish can be soaked in warm tea water for 5 10 minutes;

8.When stewing fish, you can put a little milk in the pot, which can not only remove the fishy smell of the fish, but also make the fish soft and delicious;

9.When frying fish, you can also soak the fish in milk for a while before frying it, or put a few slices of raw potato chips in boiling oil and fry it with the fish, so that the fried fish is not only not fishy but also delicious.