Large Freshwater Fish
Currently, there are many types of freshwater fish that are bred and grown to a large size, and they are sold at a high price. Many people enjoy eating this type of fish because it has a lot of meat and few bones, and the large bones are easy to remove, so they are willing to spend money to buy these fish to eat. However, few people know that most types of freshwater fish are not very large in size. They weigh only about 1.5-2kg and have been bred for many years and require a lot of care. However, there are also larger fish weighing from 5-8kg that are sold. These types of fish are fed with many growth-enhancing substances, which can leave harmful substances in the fish meat.
Therefore, if you eat these types of fatty fish, you will not only gain weight but also risk ingesting toxins that are harmful to your health.
Avoid Poisonous Snakehead Fish
Snakehead Fish
Snakehead fish is a dangerous type of fish for everyone to eat, as it not only contains mercury but also causes deadly poisoning. That’s why everyone should not eat snakehead fish. Especially for pregnant women, they should absolutely not eat this type of fish. Furthermore, snakehead fish contains dangerous toxins such as tetradotoxin in the ovaries and hepatoxin in the liver. These toxins can poison the body and be life-threatening if not properly processed.
Swollen Stomach Fish
When you go to the market to buy fish, you should stay away from fish with swollen stomachs. Because when the fish is no longer moving but the stomach is swollen, it may have been dead for a long time, and the internal organs are damaged, creating gas that causes the fish’s belly to swell. According to food experts, when a fish dies, the immune system weakens and free bacteria develop. The process of fish decomposition forms organic acids that cause a foul smell and change the color, histidine content. At the same time, histidine is extremely dangerous, and consuming too much of it can cause chronic damage to the liver, kidneys, lungs, and nervous system.
Avoid Swollen Stomach Fish Containing Toxins
Swordfish
Swordfish is a type of seafood that contains high levels of mercury. If you eat too much swordfish, you will increase the risk of methylmercury poisoning. Therefore, you should not eat this type of fish too much to avoid getting sick.
Catfish
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What not to eat with garlic? 4 types of food to avoid eating with garlic that you should know
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