Eat these 5 kinds of fish as little as possible, or contain heavy metals and formaldehyde, it is recommended to help your family to see
Fish is a food that is often eaten in daily life. It has high nutritional value and has a good effect on child development oil. There are many ways to cook fish that can be steamed. The stew can also be fried. Although fish is very nutritious, not all fish can be eaten, especially the following fish, which contain heavy metals and formaldehyde, if you eat it, it will affect your health and it is recommended that you reduce it.
Please stop eating this contains formaldehyde and heavy metals, please stop eating, it is recommended to transfer to family members.
One: The weight is too heavy.
The fish is too heavy to eat. Some fish are farmed. To make more money, many bad businesses will put a lot of hormones into the growth of the fish, which will increase the weight of the fish and sell it at a good price.
If underage children eat this fish, they are likely to be precocious and regularly eat hormonal fish, which detoxifies the liver. The ability to detoxify is enhanced, so choose two or two fish for sale, preferably no more than 4 pounds, and crucian carp is about 1.5 pounds. This size of fish is the most suitable.
Two: The flesh of the fish turns red.
When we go to the supermarket to buy fish, in addition to buying some live fish, we can also buy some refrigerated fish. If we can't get it, we can buy some hairtail. Hairtail live in a high-pressure environment, so they are refrigerated and sold.
When buying, you should pay attention to whether the fish is red. If the fish turns red, it is likely to deteriorate because the amino acids of the body become other components when the fish sits for a long time, and eating them can damage your health.
Third: salted fish
Speaking of salted fish, I am sure you know that salted fish can prolong the shelf life of the fish and make the fish taste more delicious. However, this kind of fish will add more additives and edible salt during the curing process, which will make the blood vessels of the human body more fragile and lead to cardiovascular and cerebrovascular problems. Salted fish is less nutritious and contains a variety of harmful ingredients, and frequent intake can affect health.
Fourth: long-term dead fish.
Many companies will sell dead fish for a long time, especially if the fish is dead for more than three hours, ingesting this kind of fish will cause heavy metals and formaldehyde to exceed the standard, often eating fresh dead fish will affect digestion and accelerate gastrointestinal motility, and cause liver damage. Metabolic capacity is detrimental to health.
Fifth: deformed fish.
Many people will find the seafood market with many strange fish stalls selling fish. These fish with mottled or misshapen scales are very cheap, which has caught everyone's attention. The deformed fish looks strange, the body is deprived of nutrients. Not only that, but the body also contains formaldehyde and heavy metals. If you eat it regularly, it will increase the burden on the liver and affect your health.
Which parts of fish cannot be eaten?
1. Fish Gallbladder
When cleaning fish, many people will notice a black film on the fish. The black film must be cleaned off and the gallbladder should be removed. If you don't pay attention to breaking it, you must clear it completely. You also need to be careful not to get bile into your eyes.
2. Fish head
Many elderly people think that eating fish head will be smarter, but fish head is rich in DHA and EPA, which have certain effects on preventing cardiovascular disease and abnormal blood vessels. In fact, the nutrition of fish is almost the same as that of fish head, so it is necessary to avoid fish with high levels of mercury.