Why is there so much fish with a diesel flavor now?

Due to the popularity of pork, recently, many citizens have switched to eating fish as the main dish at home. However, some citizens have recently reported that when they bought fish, they seemed to have bought the "diesel fish" that had appeared before. According to reports, the so-called "diesel fish" refers to a fish that has been polluted by diesel oil, with an obvious diesel smell on the surface.

However, after the reporter visited a number of supermarkets and vegetable markets in the city, he found that there was no trace of "diesel fish" in the market, and fishmongers said that because of the improvement of oxygen equipment, it is impossible to appear "diesel fish" now. In the early years, there was no oxygenation equipment for fish products when they were transported, and many of the fish were on the verge of dying when they arrived at the market due to lack of oxygen. At this time, some colleagues came up with a crooked trick.

A fishmonger introduced: Put a dying fish in a smaller basin, pour a little bit of diesel, these dying fish will be as active as "back to the light", "and then turn down the **, and sell it quickly." However, because the fish sold by fishmongers now have access to adequate oxygen through oxygenation equipment during transportation and sales, "it is now unlikely that there will be 'diesel fish'."

The fishmonger said that the "diesel fish" bought by the public should only be an isolated case. Experimental process: First, half of the more than 10 small fish were put into two plastic basins and the same amount of tap water was injected.

After 5 minutes, the fish on both sides gradually adapted to the tap water environment and quieted down. Subsequently, the reporter filled the cap of the mineral water bottle twice with diesel fuel and poured it into one of the basins. In just two minutes, almost all of the fish were struggling to reach the surface, and if you look closely, you can see that the fish are trying to breathe with their mouths open on the surface, and this process lasts for about seven minutes.

After 7 minutes, the smaller larvae ceased to be anomalously active; After 23 minutes, the body of the fish began to tilt slightly, turned out the white belly, and gradually floated to the surface. After another 20 minutes, all the fish in the basin had died under the action of diesel. The small fish in the other basin without diesel fuel was very calm in comparison.

When the dead fish are fished out of the basin mixed with diesel, a pungent smell of diesel fuel can be clearly smelled, which is difficult to hide. Therefore, when people buy fish at the fish market, they only need to smell it a little to clearly distinguish it. Secondly, because diesel fuel is insoluble in water, the fish with diesel fuel added will have a smooth body and obvious oil beads after being fished out.

Diesel-flavored fish is best not to eat. Dr. Ling Qufei of Soochow University pointed out in an interview a few days ago: "There is likely to be a chemical component in this fish - phenol.

Phenol is colorless and odorless at room temperature, but toxic and corrosive. Petrochemical waste, such as waste or leaked gasoline, kerosene, diesel, etc., often contain phenol components, and once these pollutants are discharged into the water body, the fish that have grown in it for a long time will have the smell of diesel. Health and epidemic prevention experts remind that if people eat fish with phenol, phenol will attach to the subcutaneous adipose tissue of the person and gradually accumulate, thereby inhibiting the central nervous system or damaging liver and kidney function, and may even cause cancer.

Therefore, if you encounter aquatic products with the smell of diesel, you can't eat them. Although the total amount of "diesel-flavored" fish is not large, the average consumer consumes a limited amount of fish and many people have abandoned it, so its harm to the human body has not been reflected much. "But if the 'diesel-flavored' fish is harmful to the human body, why should we eat it?

In the vegetable market on Huayuan Road in Qidong City, Aunt Li, who bought fish, expressed her opinion. <>

They often appear in watersheds near suburbs and industrial parks, so the harmful substances in their bodies gradually increase, and the smell of diesel emitted becomes more and more serious. And now on the market under the banner of pure natural pollution-free, there are a variety of wild fish and shrimp, in people's opinion, wild fish and shrimp should be more assured, so, with the increase in demand in the market, there are more and more people to eat fish with diesel flavor.

Water pollution, especially in the canals and rivers around the industrial area, is a phenomenon that only knows when the fish is cooked and eaten in the mouth until it is ......Industrial pollution.

Water bodies are polluted, and petroleum products flow into rivers.

Do fish need a powered diesel version too? Support the two giants of Sinopec and PetroChina.

The fish didn't run away even after being oiled, and it still caught on the table.

That proves that we are so good that we even drink oil from fish.

Summary. 1. Salt small blister fish to remove the fish, pour 5 catties of water into the basin, add an appropriate amount (generally one or two) salt mixing and dilution, put the fresh fish bought into the basin, and let the fish continue to inhale for 1 hour according to the internal organs, which can discharge the fishy diesel engine smell of its body.

2. Wash rice and fish to remove odor.

Washing rice before cooking every day, and the remaining rice washing water can also be turned into waste to remove odors. Soaking the slaughtered fish in rice washing water and then cleaning it is the most low-carbon and environmentally friendly way to remove odors.

3. Tea and tea deodorization.

After the fish is unloaded and cleaned, it is soaked in a basin filled with tea for 5-10 minutes, and it can smell bad. Generally, 1 to 2 catties of fish can be mixed into weak tea tea if a cup of strong tea is brewed.

It is also important to note that there may be two reasons for the smell of fish diesel:

One may be that some oxygenators are added in the whole process of transportation, which may cause the smell of diesel engines;

Another possibility is that the fish was caught in the polluted sea, or it may smell of diesel engines. This kind of fish may get sick after eating lightly, and it may be carcinogens if you eat it often, so it is recommended to abandon this kind of fish that contains the smell of diesel engine.

How to get rid of the diesel smell on the fish.

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<>1. Salt small blister fish to remove the fishy, pour 5 catties of water into the basin, add an appropriate amount (generally one or two) of salt and mix the loss and dilution, put the fresh fish bought into the basin, and let the fish continue to inhale for 1 hour according to the internal organs, and the fishy diesel engine smell of its body can be discharged. 2. Wash rice, wash fish, and remove odor, and wash rice before cooking every day, and the remaining rice washing water can also be turned into waste to treasure to remove odors. Soaking the slaughtered fish in rice washing water and then cleaning it is the most low-carbon and environmentally friendly way to remove odors.

3. The deodorization of tea leaves and tea will be cleaned with eight pieces of fish, and then soaked in a basin with tea and tea for 5-10 minutes, and it can also smell. Generally, 1 to 2 catties of fish can be mixed into weak tea tea if a cup of strong tea is brewed. It is also important to note that there may be two reasons for the smell of fish diesel:

One may be that some oxygenators are added in the whole process of transportation, which may cause the smell of diesel engines; Another possibility is that the fish was caught in the polluted sea, or it may smell of diesel engines. This kind of fish may get sick after eating lightly, and it may be carcinogens if you eat it often, so it is recommended to abandon this kind of fish that contains the smell of diesel engine.

The fish may smell of diesel, it may be from the operation of the vendor, it may be that diesel fuel is added to the water where the fish live, so that the fish are kept fresh and make them jump around constantly. People mistakenly believe that the fish is in a fresh state. Because diesel is less dense than water, it can float on the surface, but it also gives the fish less room to live, so the fish can breathe in less oxygen.

Fish must be alive to breathe fresh air. This effect won't last forever. It is effective for a short period of time, but over time, it decreases and the fish dies quickly.

Because this is a special time, during the epidemic, many people go shopping, and in some places, they buy vegetables and meat according to their needs.

We should not eat such a diesel-smelling fish. Diesel fuel used by vendors may contain harmful substances that are soluble in water, such as phenol. With the accumulation of phenol in the human body, it will affect the function of tissues and organs in the body such as the liver and nervous system.

Therefore, it is true that eating fish containing diesel is harmful to health, and we need to be vigilant.

The distinctive feature of diesel fish is the smell of diesel. Because of this characteristic, when people buy fish, they should not blindly look at the fish as fresh, but should also carefully observe and smell it with their noses. The fish smells a little bit of diesel, so don't buy it.

If they add diesel fuel to the fish, we can take advantage of the fact that diesel does not dissolve in water. If you add diesel, you can see the fish. You can see obvious oil droplets on the fish, and it may have been added to the oil, so it's best to buy fresh fish to be on the safe side.

If you take the fish home, take a look before cooking. If you want to cook the fish healthier, you might as well use more stewing, less frying, baking, and frying, such a cooking method will not only use a lot of edible oil, but also the danger of excessive cooking oil, and it is also easy to produce carcinogens and chemical components during the cooking process, which is not conducive to health, so everyone should pay attention when buying.

I think it's just a fish from individual businesses, because there are a lot of fish that don't smell of diesel, so we must look at it rationally and don't make random comments, but I think this kind of fish is harmful to the human body if you eat it.

It is harmful to the human body, it may be because of the diesel fuel in the breeding environment, it may be because the water quality is not clear, and it may be in the process of transportation, there is an oil leakage.

It is harmful to the human body, mainly because during transportation, there is an oil leakage from the diesel aeration pump, so the fish will have a diesel taste.

Because now the fish are all contaminated. Eating it is harmful to the human body, such fish cannot be eaten at all, and the meat is not fresh.

Because these fish are transported to some places using diesel pumps to increase oxygen. Yes, because then the fish have been contaminated by something.

The fish in any river in Guangzhou smell of diesel.

If the fish smells of diesel, you can try the following methods to remove it:1Air drying:

Hang the fish in a ventilated place to dry, and use the natural wind to evaporate the odor on the surface. 2.Salt water soaking:

The fish is washed with clean water and then soaked in brine with a concentration of about 50 grams of salt per liter of water. The soaking time varies depending on the size of the fish and the concentration of the odor, but usually ranges from 30 minutes to 2 hours. 3.

Vinegar soaking: Wash the fish with clean water and then soak the fish in vinegar with a concentration of about 50 ml of vinegar per liter of water. The soaking time also varies depending on the size of the fish and the concentration of the odor, usually ranging from 30 minutes to 2 hours.

4.Cooking: After the fish is cooked, it is then washed with water to remove some of the odor.

5.Lemon juice or ginger juice: After the fish is washed and teased, the fish body is smeared with lemon juice or ginger juice, and then cleaned after leaving for a period of time to remove the odor.

It should be noted that different fish species and the concentration of odor are different, and the method of removing odor will be different, so it is recommended to choose the appropriate method for treatment according to the specific situation. In addition, in order to avoid odors on the fish, it is recommended to choose fresh, reliable quality fish when buying fish, and to process and cook it as soon as possible.

Summary. 1. Soak the fish in salt water to remove the fish, pour 5 catties of water into the basin, add an appropriate amount (generally half a tael) of salt and stir and dilute, put the bought live fish into the basin, and let the fish breathe continuously through the gills for 1 hour, which can discharge the earthy smell and diesel smell in its body. 2. Washing rice and washing fish to remove peculiar smells: The remaining rice washing water can also be used as waste to remove peculiar smells.

Soaking the slaughtered fish in rice washing water and then washing it is the greenest way to remove odors. 3. After the fish is disemboweled, the fish is washed and soaked in a basin filled with tea for 5-10 minutes, which can also have a peculiar smell. Usually 1 to 2 catties of fish, as long as a cup of strong tea is mixed into weak tea.

1. Soak the fish in salt water to remove the fish, pour 5 catties of water into the basin, add an appropriate amount (generally half a tael) of salt and stir and dilute, put the bought live fish into the basin, and let the fish breathe continuously through the gills for 1 hour, which can discharge the earthy smell and diesel smell in its body. 2. Washing rice and washing fish to remove peculiar smells Every day before cooking the state shirt, the remaining rice washing water can also be used to remove peculiar smells. Soaking the slaughtered fish in rice washing water and then washing it is the greenest way to remove odors.

3. After the tea is disemboweled, the fish is washed and cleaned, and then soaked in a basin filled with tea for 5-10 minutes, which can also have a peculiar smell. Usually 1 to 2 catties of fish, as long as a cup of strong tea is mixed into weak tea.

What to do with diesel fuel in the pond.

Diesel fuel flows into the fish pond, and it is better to drain the oily sewage from the surface. Crops such as straw can also be used to put them into the fish pond to absorb oil pollution, which is convenient for Wang Ji to pick up. There is also a special paper for imitation adsorption fuel, which has a very good effect.

This type of fish is not to be eaten, and the fish has been heavily contaminated with chemicals!!