Eating fish is an important part of many people's diets because of its many health benefits. However, not all fish are good for your health.
Here is some information about fish that you should not eat regularly that you need to know.
Types of fish you should not eat regularly
Bluefin tuna
Bluefin tuna is known to be one of the fish with the highest mercury content. Mercury is a heavy metal that can accumulate in the body and harm the nervous system, especially in children and pregnant women.
Therefore, according to the US Food and Drug Administration (FDA), pregnant women and children under 6 years old should avoid eating bluefin tuna to avoid unwanted situations.
Additionally, since it is a wild fish, it may contain parasites or bacteria that are harmful to health.
Bluefin tuna is one of the fish with the highest mercury content.
Catfish
Catfish is a nutritious food, containing lots of protein, omega-3 fats, vitamins and minerals.
However, eating catfish regularly can cause some health problems because catfish is an omnivorous fish, often living on the bottom or mud layer.
Eating undercooked catfish can be contaminated and harmful to health by parasites or pollutants from the environment they are exposed to. Or catfish can contain high levels of mercury, especially large catfish.
Mackerel
Mackerel is a nutritious food, but you should limit your intake of it because it can contain high levels of mercury.
Mercury is a heavy metal that can be harmful to health, especially for pregnant and lactating women, children, and people with seafood allergies.
Eel
Like mackerel, eating too much eel can accumulate mercury, which can have negative effects on the nervous system, especially for children, pregnant women and breastfeeding women.
This can cause mental retardation, language disorders, reduced learning ability and increased risk of mental problems. And it can harm the kidneys.
Ocean Tilapia
Consumption of ocean tilapia is not recommended because it contains high levels of mercury. This can have a negative impact on the cardiovascular system, causing high blood pressure and cholesterol in the body.
Another part is because ocean tilapia often live in deep sea areas where seawater is often polluted.
Therefore, consuming ocean tilapia can introduce toxins and pollutants from the environment into the body.
Ocean tilapia is one of the answers to the question of which fish should not be eaten too much.
Catfish
Mackerel is the fish with the highest mercury content, which can cause food poisoning.
Brian Clement, Director of the Hippocrates Health Institute, USA, recommends avoiding eating anchovies completely.
Experts also advise that men should only eat 100g of anchovies per month, while women and children should not eat it.
Healthy fish
Except for fish that should not be eaten regularly, you can refer to some of the following fish to ensure nutritional balance:
Salmon
Salmon is a rich source of omega-3 fatty acids, which have positive effects on the heart and brain.
Omega-3 helps reduce the risk of heart disease, stabilize blood pressure and enhance memory. At the same time, it also protects the eyes, improves skin health, aids digestion and strengthens the immune system.
If you know how to use salmon in your diet, it will bring many great benefits to your health!
Herring
Herring is a rich source of protein, omega-3 fatty acids and vitamin D.
Regular consumption of herring helps protect the heart, improve brain function, enhance vision and maintain strong bones.
This is probably a great nutritional choice for a healthy life.
Basa fish
Pangasius is a popular freshwater fish that offers many health benefits. It is a source of quality protein, which is essential for muscle and cell growth.
Basa fish is also rich in vitamins and minerals, important for heart, immune system and overall function.
The fiber in basa fish aids digestion, maintaining a healthy digestive system. Especially basa fish is popular and affordable, making it easy for people to add nutrients to their daily diet.
In short, basa fish is not only a delicious food source but also brings great health benefits.
Basa fish is both affordable and has many health benefits.
Cod
Cod is an excellent source of omega-3 fatty acids, which have positive effects on heart and brain function.
The protein in cod is essential for muscle growth and maintaining cell health.
Additionally, it is rich in vitamin D, iron and calcium, which are important for healthy bones and teeth.
Some tips for choosing fresh fish
Fish come in many varieties, from saltwater to freshwater. To ensure the freshness and safety of the fish, choosing quality fish is very important.
Here are some tips to help you choose fresh fish:
Choose fish with bright, clear, and active eyes: Fresh fish eyes are clear, with black, bulging pupils. If the eyes are cloudy, dull, lethargic, or sunken, the fish is spoiled.Source
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