Eating Fish is Good for Your Health, but These 3 Types of Fish Pose a Threat to Your Liver and Kidneys

While fish is known to be a healthy food choice, there are three types of fish that should be consumed in moderation to avoid potential harm.

0
123

Salted Fish

Alongside grilled fish, salted fish specialty is also a favorite dish of many people. Salted fish is different from steamed fish, fried fish, or braised fish. It has a rich and less fishy flavor, and can be preserved for a long time. Especially, for coastal residents, salted fish is quite popular.

However, as we all know, salted fish is actually made by marinating fish with salt and drying it. Eating salted fish can be harmful to the liver and kidneys and is not good for health.

In addition, consuming too much salt can cause high blood pressure. Moreover, many cancer-causing substances and toxins are created during the process of marinating and drying the fish. So if you eat too much salted fish for a long time, it will have many consequences.

Therefore, the best way is to only occasionally have a meal of this type of fish instead of eating it regularly.

Polluted Fish

Some fish are caught in polluted water, have a foul smell, grow in wastewater and consume polluted water, and even contain harmful chemicals.

The meat of these types of fish will contain many toxins, which can cause stomach pain, diarrhea, and even extremely dangerous poisoning.

Therefore, when buying fish, it is best to go to reputable places to ensure the quality, and you should not buy fish from untrusted sources because not everyone knows where these fish are caught.

Rapidly Growing Farmed Fish

Not only in the cooking process, but also in the fish selection process, housewives should be aware. Specifically, we should not choose fish that are significantly heavier than the average weight.

Most of us mainly eat freshwater fish, sometimes you will encounter overweight fish, unusually large, even weighing 4-5kg.

However, you should be cautious with these types of fish because they can contain growth hormones and heavy metals. When consumed by humans, it will cause stomach discomfort, especially for children and the elderly, those with weak stomachs, it is best not to eat them.

Which Types of Fish Are Good for Health?

Carp

Carp is famous for being mild and nutritious, often used by pregnant women to supplement nutrients.

In Traditional Medicine, carp is believed to have a sweet taste, with balanced properties, abundant protein and vitamins, and has the effect of treating coughs, asthma, promoting milk flow, diuresis, relieving edema, stimulating appetite, and good for digestion.

For those who have water retention in the body, water diarrhea, jaundice, frequent dizziness, excess phlegm, high blood pressure, kidney failure, back pain, weak tendons, poor digestion, limb swelling, weak taste, carp should be added to the menu.

Tilapia

Tilapia is a type of fish with little fishy taste, it is very mild, with white flesh and low fat content. It is also one of the easiest fish to catch. Tilapia often tends to form large schools.

This is a very mild and less fishy fish. Especially in tilapia, there is a lot of Omega-3, known to produce DHA, an essential substance that plays an important role in brain development, enhances brain health, is good for the heart, and helps regulate blood pressure.

In addition, tilapia is also a good source of vitamin D for the body.

Snakehead Fish

Snakehead fish is a cheap but highly nutritious fish. In 100g of snakehead fish meat, there are 15.3g of protein; 2.2g of fat; 82mg of calcium; 18mg of phosphorus; 0.8mg of iron; 229mg of potassium, 4.7g of carbohydrates, and vitamins B1, B2; 2.8mg of Nicotinic acid; 2.65mg of vitamin E.

According to traditional medicine, snakehead fish has a warming nature, sweet taste, and is very good for people with headaches, dizziness, blurred vision, excessive phlegm, high blood pressure, renal failure, back pain, joint pain, weak bones, poor digestion, limb swelling, deficient taste, weakness in the spleen and stomach.

Common Carp

Common carp is one of the familiar and nutritious fish, containing many vitamins and minerals such as: Omega-3 fatty acids, protein, vitamin B6, vitamin B12, selenium, phosphorus, potassium, niacin, and pantothenic acid.

What is particularly special about this type of fish is that it contains a lot of protein but low calories and fat, and has the lowest mercury levels among fish species.

Every 100g of common carp contains 26g of protein and only 2g of fat. So this is a type of fish that is suitable for children over two years old, pregnant women, or breastfeeding mothers.

Catfish

Catfish, especially white catfish, is delicious and nutritious. In 100g of fish meat, there are 75.2g of water, 19.4g of protein, 185mg of phosphorus, 0.6mg of iron, 145mg of sodium, 263mg of potassium, 27mg of vitamin A, 2mg of vitamin PP, 1mg of vitamin C, B1, B2, 5.4g of lipid, 1.1g of ash, 15mg of calcium, … providing 126kcal.

Not only that, catfish is also rich in omega-3 and beneficial protein for health.

Above are suggestions for some delicious and healthy fish. However, you should choose reputable places to ensure that the fish is not contaminated or rapidly grown.

You may also like

Shopping Guide for Danang Specialties: Top 12 Gifts with Meaningful and Quality Choices and Addresses

Are you looking for a unique and special gift idea for your loved ones? Whether you are near or far from home, a selection of Da Nang specialties from Dien May XANH is the perfect way to convey your care. Explore our list of top 12 iconic specialties from Da Nang and enjoy the richness of flavor they offer!

Selecting a Suitable Catfish for Delicious Meals

If you’re interested in creating delicious catfish dishes but don’t know the best cooking methods, then this article is for you! Learn the techniques to select the perfect catfish for your recipes and how to make the most flavorful and mouthwatering meals.

Grilling Fish in the Oven: 3 Methods to Try

Bringing a little comfort and joy during this raining season, XANH Electronics is here to show you the simplest ways to whip up a delectable grilled fish with a side of steaming hot rice to enjoy in the cool atmosphere. Let’s get cooking!

Spotting this point on fish tells you it’s a wild one, or raised for size: Don’t miss out if you don’t know, it’s a shame.

If you’re a housewife who wants to buy fresh, natural fish without gaining weight, don’t miss out on the following tips!

Only 1 point is needed to distinguish wild and farmed catfish, no fear of falling into a trap of deception

To differentiate between farmed and wild salmon, buyers need to carefully observe, especially paying attention to the following points.

Frequently asked questions

Fish is a rich source of omega-3 fatty acids, which are essential for maintaining a healthy heart and brain. It also contains high-quality protein, vitamins, and minerals that contribute to overall well-being.

While fish is generally nutritious, certain types of fish may pose health risks. Specifically, some fish may contain high levels of mercury, a toxic substance that can accumulate in the body and lead to adverse effects on the liver and kidneys.

Three types of fish that are particularly associated with potential liver and kidney issues are Swordfish, King Mackerel, and Tilefish. These fish tend to have higher levels of mercury and other contaminants, so it’s advisable to limit or avoid their consumption to minimize potential health risks.

It’s important to choose fish that are lower in the food chain and have shorter lifespans, as they are less likely to accumulate high levels of mercury. Opt for varieties like salmon, sardines, anchovies, and herring. Also, vary your fish intake and include other sources of omega-3 fatty acids, such as flaxseeds, walnuts, and omega-3 fortified foods.

Yes, pregnant women, breastfeeding mothers, and young children should be especially careful about their fish consumption. They can consult with a healthcare professional or follow guidelines provided by reputable health organizations to ensure they are making safe and nutritious choices.