Please stop eating these 6 kinds of fish, which may contain formaldehyde and heavy metals, please tell the people around you after reading

We should eat some meat food every day. By eating meat, we can supplement the protein, calcium, amino acids and other nutrients needed by the body, which is very necessary for health.

However, traditional meat foods are relatively high in calories. If a large amount of intake is in the body, it is easy to increase the burden on the body, and even lead to excessive fat accumulation, weight gain, and increased cardiovascular and cerebrovascular burden.

Therefore, people began to consider that the nutritional value of eating fish is relatively high, other meat contains nutrients, DHA and a batch can play a role in the brain, the key is that the calorie intake of fish generally does not increase the burden on the body.

What are the benefits for people who love to eat fish?

eat fish wisely

I'm sure many of you have heard the saying that eating fish is smart. Maybe fish is a kind of meat that we often eat in our daily life, but proper intake of fish is helpful for brain health. At the same time, it can also improve the vitality of the brain and maintain the functioning of the body. After all, the brain is the total commander of the body.

Especially those who are in the stage of growth and development, the elderly, the brain function may be relatively abnormal, this time it reflects the importance of eating fish.

Reduce cardiovascular risk

Cardiovascular and cerebrovascular diseases are often serious, especially when acute symptoms occur. If the correct treatment is not received within a reasonable time, it may also endanger people's lives.

If you want to maintain cardiovascular and cerebrovascular diseases, it is recommended that you also consider eating some fish in your daily diet. Fish is relatively rich in nutrients, which can help maintain blood vessels and reduce the burden of cardiovascular disease.

Improve immunity and resistance

The immune system is a very important line of defense for our body. If there is a problem with immunity, it is easy to affect people's health. Over time, some diseases may take advantage of it.

Eating fish properly can replenish enough nutrients for the body, and enough nutrients can help improve immunity and resistance, so if you don't want to have low immunity, I hope you can consider eating some fish.

Although eating fish can give us many benefits, not all fish are suitable for eating. The following fish seem to be normal, but they are actually a threat to human health. Please avoid.

6 kinds of fish, it is recommended to stop eating, or contain heavy metals and formaldehyde, please do not be careless.

1. The fish is too big.

When buying fish, some people tend to choose big fish because they think they taste better, but big or long fish may have higher levels of heavy metals.

After too much heavy metal is ingested into the human body, it will soon affect the operation of body functions, and may even exceed the standard of heavy metals, which is not good for health. I hope you can turn black as soon as possible.

2. Fried hairtail.

Hairtail is also a kind of fish that we often eat in our daily life. As a deep-sea fish, it is relatively rich in nutrients and low in calories. When we eat big fish, the most common cooking method should be deep frying.

But some people find that when frying octopus, some special treatments are easy to be blasted, but it does not affect the taste, so they will not pay special attention.

The reason hairtails bloom is because they can carry a lot of formaldehyde. In order to make hairtail look fresh, merchants will use formaldehyde to keep it fresh, but this kind of hairtail is not good for health.

3. Deformed fish

When people buy fish, they see some fish that look strange, but because these fish are relatively cheap, they also attract a lot of people to buy them.

These so-called deformed fish may have a lot to do with their living environment. If the fish lives in heavily polluted waters, some chemicals will cause genetic mutations that can cause them to grow deformed, so the fish is also unsafe.

4. Wild fish

Some retired middle-aged men like to fish when they have nothing to do. They think it helps to cultivate their sentiments and eat a delicious fish meal.

Fishing is indeed a good way of entertainment, but it is not recommended that you eat fish, because the natural environment now has changed a lot compared to decades ago, and the water in which fish live may not be so clean, so often eat wild Fish may also affect health.

5. Salted fish

People in many coastal areas salt their fish with a lot of salt or special cooking methods.

It has been found that these pickled salted fish can be stored for a long time, and after long-term storage, their taste has also changed to a certain extent, which can satisfy people's appetite.

However, the salt in salted fish is relatively high. After ingesting a large amount of it, it is easy to cause a certain burden and impact on the body. In addition, it may also contain significant amounts of nitrite.

6. Yellow eel

Eel is also a type of fish with few spines. People think this fish is safer to eat and avoid getting stuck in the throat, so they love it too.

But eels are special and may like to drill in the mud, so there are more heavy metals and parasites.

Therefore, when eating eel, if it is not handled properly, it will inevitably lead to the entry of these harmful substances into the human body, which will increase the burden on the body over time, so try to avoid it.

Since these fish are bad for health, which fish are good for health?

3 kinds of fish, please don't miss it.

Carp: Carp is rich in protein, fat and other ingredients, which can properly penetrate into the body and can also play a role in diuresis and swelling, so from a health point of view, you can consider eating some carp, which may bring many benefits to your body .

Yellow croaker: Yellow croaker is rich in protein, fat carbohydrates, various trace elements, etc. Of course, it contains more than a dozen amino acids that the human body needs. Yellow croaker also tastes good, so from a health perspective, you might also consider eating some yellow croaker.

Crucian carp: Crucian carp is also a kind of fish food with high nutritional value, which contains vitamins, proteins and various trace elements needed by the human body. Appropriate intake of the body is conducive to lack of blood, loss of appetite.