Is domestic seafood safe now, and can domestic seafood still be eaten

Recently, in the minds of many people, to eat seafood or not to eat? became a problem. The reporter learned from the seafood market that although it was the Dragon Boat Festival, the sales of seafood had decreased by nearly half compared with usual.

Is seafood safe? Expert response: You can buy and eat with confidence.

Citizen: "I don't dare to eat it, we used to buy shrimp to eat, but now we don't dare to eat shrimp." ”

Citizen: "The day before yesterday, the child said that I should buy some seafood for him to eat, and I said that it is better not to eat it during this time." ”

There are also citizens who consider that seafood is troublesome to handle, so they reduce their purchases.

Citizen: "Occasionally, we still buy it, but we still worry about it, for example, when we buy shrimp and take it back to wash, we don't dare to wash it with our hands, so we use chopsticks to wash it, and we are afraid of breaking our hands." ”

Merchants in the seafood market told reporters that since the recent outbreak in other places, there have been many fewer citizens coming to buy seafood in the market.

Merchant: "The impact is huge. ”

Merchant: "At least half of them are missing." ”

Seafood merchant: "We have all been tested, and we dare to go on only those who are safe and qualified, and we dare not pull them over if they have not been tested." ”

Citizens who came to the market to consume also said that there was no need to worry too much, as long as they followed the relevant guidance of the epidemic prevention department.

Citizen: "The state has inspection and quarantine, and it can only be listed after quarantine, and it should still be qualified." ”

Citizen: "Didn't the doctor advise them all?" It's just to wash it with utensils, and after washing, go to disinfect your hands, that is, cook, I think it should be nothing. ”

Experts said that it is safe to eat meat, eggs, fish and seafood at present, but the weather is hot in summer, which is easy to breed bacteria.

Peng Xia, director of the Yunnan Provincial Center for Disease Control and Prevention: "Many aquatic products will be eaten raw, and we now recommend that everyone must be cooked and eaten, and raw and cooked foods should be separated when they are processed and stored in the refrigerator. ”

On the afternoon of June 25, the Beijing Municipal Information Office held the 132nd press conference on epidemic prevention and control. At the meeting, Wang Guiqiang, director of the Department of Infectious Diseases of Peking University First Hospital, said that meat, eggs, fish and seafood in Beijing shopping malls can be purchased and eaten with confidence, and food handling should be cleaned and raw and cooked separately.

Wang Guiqiang emphasized that first of all, all the meat, eggs, fish and seafood in all shopping malls are safe and can be purchased and eaten with confidence.

Second, the main route of infection of the new coronavirus is droplet transmission and close contact transmission, which is equivalent to a relatively closed space, and aerosol transmission can occur. At present, there is no evidence that the new coronavirus can be transmitted through the digestive tract, so the risk of this infection is very low.

Can you still eat seafood now?

At present, the safest way is not to eat fish imported from overseas and all kinds of imported pork, beef and mutton.

When eating domestic meat, you must also cook the meat, because the high temperature can kill the virus, so don't eat sashimi recently.

If you have imported meat at home, do not open the vacuum bag, cook it directly in water, and then open the bag to cook, so as not to let the live virus come out of the vacuum bag.

Does seafood cold chain transport spread the virus.

The cold chain transportation of seafood does make it possible for the virus to spread.

Biological samples of the virus are usually stored at low temperatures. The lower the temperature, the longer the virus will survive. In wholesale markets, where many seafood is stored frozen, the virus can survive for a long time and is more likely to infect people.

Precautions in the distribution process of fresh cold chain products.

The Municipal Center for Disease Control and Prevention recommends that cold chain distribution personnel should choose corresponding personal protective equipment according to whether they are in direct contact with fresh food, contact frequency, operation type, etc.

Workers who are in direct contact with fresh food, including those in cold storage management, tallying, packaging, distribution, etc., should wear work clothes, disposable hats, disposable gloves, particulate matter protective masks, and shoe covers. If conditions permit, disposable isolation gowns may be worn.

Workers involved in the cutting of fresh food that may cause splashing should also wear goggles and waterproof aprons.

Cold chain distribution personnel shall wear disposable gloves, disposable medical masks or medical surgical masks when transporting and distributing.

Before and after touching fresh food, cold chain distribution personnel should use "running water + soap hand sanitizer" to wash their hands in accordance with the "six-step hand washing method". When hand washing is not available, use hand sanitizer instead of hand sanitizer for hygienic hand sanitization.

Is domestic seafood safe now Domestic seafood is very safe.

We all know that there is a very hot thing recently, that is, the new coronary pneumonia, and it is precisely because of this virus that many people are afraid to go out, and it is precisely because of this that many people are very uneasy about some things to eat, so is it safe to eat seafood recently?

1. Is it safe to eat seafood recently?

The virus has not been found to be contagious through seafood, so there is nothing wrong with eating some seafood at this time. But when you buy seafood, you must pay attention to those formal places to buy, because the food in these places has been tested by others, so it will be safer to eat. But don't worry too much, because as long as it's seafood on the market, there will generally be no problem.

2. What do you need to pay attention to when eating seafood?

Although seafood is very delicious, you must also pay attention to the fact that there are some things that cannot be eaten with seafood, or that your body has certain symptoms, so you can't eat too much seafood.

For example, when we eat seafood, it is best not to drink alcohol. Because after eating seafood, if you go to drink again, then your body will be very uncomfortable, and it may also cause us gout. And if you really have this phenomenon, then it is better not to eat seafood, because there are some ingredients in seafood that will promote the secretion of uric acid in our body, which will cause your symptoms to worsen.

So you must pay attention to it.

3. Is eating too much seafood good for the body?

If you eat some seafood in moderation, it actually has a lot of benefits for our body. But if we eat too much, it will have some effects on our body. For example, the protein content in seafood is very high, and if you eat too much, then the protein is not easy to digest, so we may have abdominal pain.

Through the above introduction, now do you know if it is safe to eat some seafood recently? Therefore, at this time, if you want to eat some seafood, you can eat a little, and it will not have any impact on our health and safety. But you must be careful not to eat too much, and at the same time, you must remember to cook the seafood before eating, because cooked seafood is safer.

I don't think there's anything wrong with the seafood you buy at the seafood market, right? But now people for safety. are rarely eaten.

I also haven't eaten seafood for a long time for safety, and my family won't let me eat it. But you see there are some. Eat and broadcast.

I still eat seafood every day. There are a lot of friends in the circle of friends who are selling. So if you really want to eat it.

It's still edible if it's handled properly. Just avoid the risks.

The epidemic in Wuhan, Beijing and Dalian was all infected by the seafood market, which led to the further expansion of the epidemic, so in order to prevent the new crown virus infection, is it impossible to eat seafood? Or do you want to put an end to imported seafood and only eat domestic seafood? Can you eat domestic seafood?

I think I can eat it, but I want to heat it up and cook it. In addition, packaging bags, seafood scrubbing should be bent to avoid contact with infection. And avoid storing it in the refrigerator as cold as a key. Refrigeration is good for the virus to survive.

Of course, in order to avoid trouble and avoid the risk of infection, for the sake of insurance, it is better not to eat frozen imported seafood for the time being. The domestic one should be edible, but how can you tell if it's imported or not?

There is no domestic one, and there is an imported cold chain.

Most likely, it is a problem with the outer packaging of imported products, and the virus will not appear out of thin air because of environmental problems, but it may disappear because of environmental problems.

First of all, it is necessary to make it clear that not all seafood is produced in Dalian, Qingdao and Tianjin in China have seafood, and the seafood company that caused the source of this epidemic is engaged in imported seafood**, so it is very likely to be the same as salmon. Therefore, it is still prudent to buy frozen seafood in Dalian!

Secondly, try not to eat seafood raw, such as oysters, salmon, etc., try to cook it at high temperature before eating, the new coronavirus is not resistant to high temperatures, and it will be killed in high temperatures! So please cook it before eating!

The epidemic has had a great impact on the seafood market in Dalian, many of China's imported seafood are imported from Dalian, and the epidemic has directly led to the unsalable local seafood.

1. Beware of mercury poisoning when eating marine fish.

Studies have found that mercury levels are high in a variety of marine fish, especially carnivorous marine fish, such as tuna, sea bass, cod, large bizh, flag, shark, black spotted cod, etc. People who regularly eat marine fish have a high blood mercury index. The survey found that some patients with myocardial infarction have the habit of eating marine fish, so they should try to eat less of these marine fish with high mercury content.

2. There are many dead shellfish toxins.

Shellfish itself has a relatively high amount of bacteria, and the protein decomposes quickly, and once it dies, it will multiply a large number of bacteria and produce toxins, and the unsaturated fatty acids contained in it are also easy to oxidize rancidity. Stale shellfish also produce more amines and free radicals, which pose a threat to human health (health food).

After buying live scallops, you should not store them at home for too long, and cook them as soon as possible. People with allergies should be especially careful, because sometimes allergic reactions are caused not by the seafood itself, but by substances that are involved in the breakdown of seafood proteins (protein foods).

3. Seafood vitamin C can be poisoned when eaten together.

A variety of seafood, such as shrimp, crabs, clams, oysters, etc., contain the chemical element arsenic. In general, the levels are small, but increasing environmental pollution may cause high levels of arsenic in these animals. The valency of arsenic contained in shrimp is pentavalent, and under normal circumstances, pentavalent arsenic is not harmful to the human body.

Theoretically, high doses of vitamin C (more than 500 mg of vitamin C at one time) and pentavalent arsenic will be transformed into toxic trivalent arsenic (i.e., "arsenic" as we often say) after a complex chemical reaction, which can lead to human poisoning when trivalent arsenic reaches a certain dose.

Not poisonous. 1. Seafood.

This is non-toxic. Seafood and subsistence.

Vegetarian C can be poisoned when eaten together, seafood and beer are eaten with painful wind, and drinking tea after eating seafood will cause stones. 2. Undercooked seafood contains bacteria, parasite eggs and bacterial and viral contamination brought about by processing.

3. There are many toxins in shellfish dead bacteria, and the amount of bacteria carried by shellfish itself is relatively high, and the protein decomposes quickly, and once it dies, it will multiply a large number of pathogens and produce toxins.

4. Therefore, seafood is not poisonous.

Seafood itself is not baixin, but cooking it with certain foods will be poisonous, and some people with allergies are also prone to eating seafood allergies. Xi Simin is a popular medicine, and it is very cheap, and it can be bought at any small pharmacy along the street. The usage is also very simple:

Eat one tablet at a time once a day. It's just that the second time you eat it is more than 24 hours after the first time. Don't use your hands to scratch the itchy and swollen parts, it's not good if you break it, and it will leave scars in the future.

If you have an anti-allergy ointment on hand, you can also apply it to reduce symptoms. Since allergies are caused by the body, just using the wiping method will be slower, and there is no appetite for sensitivity.

The seafood itself is not bai-poisoned, but if the sea is not cooked fresh, there will be fine dao bacteria.

According to the mutual restraint of food, there are some things that can be eaten together with Haida Xian to produce adverse reactions: 1. Eating seafood and beer together will cause gout 2. Eating seafood and fruits together will cause abdominal pain It is best to eat fruit two hours after eating seafood 3. Don't drink tea when eating seafood, it is easy to get stones 4. Eating seafood and vitamin C together will cause poisoning.

There are many people who are allergic to seafood, so you must be careful and cautious.

Seafood is generally non-toxic and is toxic because of the chemical reaction with the nutrients in some foods.

Seafood itself is not poisonous, but it can be poisonous when cooked with certain foods, and some people with allergies are also prone to seafood allergies. Seafood that is not fresh can also be poisoned.

Most of the things in the sea are poisonous, be careful not to stab yourself when slaughtering, if you stab, you should treat the wound in time, treat the wound and go to the hospital for examination as soon as possible, don't be afraid, the slaughtered seafood should be cleaned up and used energetically.