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HomeHealth & LifestyleSwai Fish, Why is Swai Fish Bad for You: The Truth Revealed

Swai Fish, Why is Swai Fish Bad for You: The Truth Revealed

Swai fish, why is swai fish bad for you? In contrast to that Other fish species might offer superior nutrients, however swai fish can have high concentrations of pesticides and antibiotics. Environmental issues are also brought up by Swai farming methods.The swai fish (Pangasius hypophthalmus) is reasonably priced and palatable. Usually, it is imported from Vietnam. It goes by several names, such as: Sutchi catfish or sutchi, Catfish from Vietnam, Despite not being a shark, the iridescent shark.

The striped pangasius trabasa cream droy and the panga pangasius striped catfish, It’s possible that many swai eaters are unaware of the issues surrounding its production on overcrowded fish farms. The Monterey Bay Aquarium’s nonprofit organization, Seafood Watch, advises against eating swai fish.This article provides the facts about swai fish, helping you decide whether to eat or avoid it.

Where Does Swai Originate From, and What Is It?

The swai is a juicy, white-fleshed fish with a neutral flavor and sturdy texture. It readily absorbs other ingredients’ flavors. It is indigenous to the Mekong River in Asia. However, Vietnamese fish farms typically produce the swai that is sold to consumers. One of the biggest freshwater fish farming sectors in the world is the production of swai in Vietnam’s Mekong Delta.

Asian catfish was the previous name for swai introduced into the United States. Only fish belonging to the Ictaluridae family, which includes American catfish but excludes swai, may be marketed or branded as catfish, according to a law passed by the US Food and Drug Administration (FDA). The scientific name for Swai is Pangasius hypophthalmus, and it belongs to the Pangasiidae, a distinct but related family.

Swai’s Nutritional Value

Eating fish is recommended by the FDA Trusted Source because it provides vital nutrients like heart-healthy omega-3 fat and lean protein. Compared to other common fish, swai have an average protein content.

In contrast to other well-known fish, such as Chilean sea bass (2430 mg per 100 grams) and salmon (717 to 1533 mg per 100 grams), it provides a relatively low fatty acid content (17 mg per 100 grams), per a 2014 study.

Uncooked swai, weighing 4 ounces (112 grams), includesReliable Source:

  • Calories: 80
  • Total Carbohydrates: 0 g
  • Fiber: 0 g
  • Sugar: 0 g
  • Total Fat: 0.5 g
  • Saturated Fat: 0 g
  • Polyunsaturated Fat: 0.25 g
  • Monounsaturated Fat: 0.25 g
  • Trans Fat: 0 g
  • Protein: 19 g
  • Cholesterol: 50.4 mg
  • Sodium: 30.2 mg (1% DV*)
  • Potassium: 385 mg (8% DV)
  • Calcium: 13.4 mg (2% DV)

Daily Value: Percentages are based on a diet of 2,000 calories a day.

Purdue University research indicates that for every 100 grams of fish, swai (also known as pangasius) has 17 mg of EPA plus DHA. Compared to other fish, such as Atlantic cod (253 mg/100 g), Alaskan pollock (236 mg/100 g), and salmon (717–1533 mg/100 g), that is far lower.

Naturally, the ingredients you use to prepare and coat swai fillets alter their nutritional value, usually increasing their fat, carbohydrate, and sodium content.

Swai Fish Farming Concerns: Swai Fish, Why is Swai Fish Bad for You

Because certain swai fish farms produce waste materials that are illegally discharged into waterways, the Monterey Bay Aquarium’s Seafood Watch program advises against eating swai. Additionally, they point out that swai farms may harm nearby habitats and expose wild animals to parasites and diseases through the farms.

Because swai fish farms use a variety of chemical agents, inappropriate wastewater disposal is particularly concerning. These compounds include:

  • Antibiotics
  • Anti-parasitic medications
  • Disinfectants

The European Parliament has also expressed concerns about the safety of swai fish and pointed out that it has been banned by a number of European and Italian retail chains.

Another factor to consider is mercury pollution. Research conducted in 2018 found that the mercury content in Vietnamese swai ranged from safe levels to slightly above permissible levels, depending on the sample.

These issues point to the necessity of improved water quality on Swai fish farms as well as improved fish quality control inspections throughout the importation procedure.

Is It Safe to Eat Swai Fish?

The answer is straightforward: no. The method swai is usually raised and fed is the reason for this, not the nutritional value.

Why are swai fish unhealthy? The presence of harmful bacteria, the usage of antibiotics to treat sick fish, the unclean water, and the frequent mislabeling of swai are the main reasons why you should never consume swai fish. (You should never eat this fish because of these reasons.)

Are There Any Possible Advantages?

Because of its flavor and affordability, some people decide to buy swai fish despite the serious health risks.

If you adore swai, purchase it from a reliable supplier of environmentally friendly goods. Choose a product that bears the label of an eco-certification program. ASC Farmed Pangasius, Naturland, and BAP Certified are a few brands to search for.

You’re better off choosing a healthier fish substitute with even higher levels of omega-3 fatty acids, such as wild-caught salmon, if you can’t find a swai product with these certifications.

Better Substitutes for Fish

There are other fish besides swai that might be poisonous and dangerous. What choices does that leave for those who follow a pescatarian diet? Lots.

Below is a summary of various fish selections that are healthy:

  1. Vitamins B12 and D, which many Americans lack, are abundant in wild-caught Alaskan salmon. Additionally, salmon is a powerful brain food. It helps prevent brain fog and enhance memory because it contains a lot of omega-3 fatty acids. Try this Blackened Salmon Recipe with massaged greens and anti-inflammatory spices to incorporate salmon into your diet. This recipe for Teriyaki Baked Salmon is tasty and simple to make.
  2. Sardines: Another affordable and healthful option that is simple to locate and incorporate into meals are sardines, which are caught in the Pacific. 
  3. Atlantic Mackerel: Mackerel fish are just as nutritious as salmon that is taken in the wild. It has high levels of vitamins, omega-3 fatty acids, and protein. It is also believed to strengthen bones and decrease blood pressure.
  4. Albacore Tuna: Packed in protein and antioxidants, fresh, wild-caught albacore tuna may even improve brain function. Choose tuna steak over canned tuna to avoid excessive salt levels. Try this tuna pasta salad with cherry tomatoes and kalamata olives.
  5. Supplements containing fish oil: Of course, by selecting a high-quality phytoplankton supplement, you can obtain the omega-3 advantages of fish without actually consuming them. Because they consume phytoplankton, certain fish really have high quantities of the omega-3 fatty acids EPA and DHA.

Swai Alternatives

If you enjoy swai, purchase products that have been eco-certified by a third-party organization like the Aquaculture Stewardship Council. These brands usually have the package bearing the emblem of the certifying body.

Efforts to lessen pollutants that can damage water quality and cause climate change are indicated by certification.

Furthermore, avoid eating raw or undercooked swai. To eliminate potentially dangerous microorganisms like Vibrio, cook fish until the internal temperature reaches 145°F (62.8°C).

There are many fantastic options if you decide to forego swai. For fish with white meat, take into account:

  • Wild-caught US catfish
  • Pacific cod (from the United States and Canada)
  • Haddock
  • Sole
  • Flounder

For fish packed with omega-3s, some of your best options that don’t contain excess mercury are:

  • Wild-caught salmon
  • sardines
  • Herring
  • Anchovies
  • Pacific oysters
  • Freshwater trout

It’s best to eat various kinds of fish rather than the same type all the time. This helps reduce possible risks from over-exposure to potentially harmful contaminants in one kind of fish.

Conclusion

Swai fish, why is swai fish bad for you? It might be recommended to stay away from swai fish because of its poor nutritional profile. It is imported from crowded fish farms that utilize excessive amounts of pesticides and antibiotics, polluting the water and raising health issues. Occasionally, it is mislabeled and marketed as a more valuable fish. Choose a brand with an eco-certificate if you’re going to consume it. Eating different kinds of fish is often the best option. There are numerous healthy substitutes for swai, such as haddock, sole, salmon, and more. Even while there aren’t many research on swai fish, particularly when compared to more well-known species like salmon and tilapia, what is known about them raises serious concerns. The problem is not limited to the potential for swai fish to be sold with antibiotic residues and subpar quality. 

FAQ

Why is swai fish unhealthy?

Swai fish has a mediocre nutritional profile and may best be avoided. It’s imported from densely packed fish farms, where chemicals and antibiotics are used in excess, causing water pollution and health concerns.

Are basa and swai the same fish?

Swai, or also known as Pangasuisa or Basa Fish, is mainly imported from SE Asia in Vietnamese fish farms.

Which is better, swai or tilapia?

Tilapia: Like swai fish, tilapia has a flaky texture without a fishy taste or smell. However, tilapia has a slightly sweeter taste than swai fish and is often more economical than swai or salmon.

What is another name for swai fish?

Swai fish can be called a lot of names including tra, striped Pangasius, Vietnamese catfish, striped catfish, iridescent shark, sutchi, and basa.

Logan Hayes
Logan Hayes
An investigative journalist and author based in New York, Logan Hayes specializes in global economics, corporate strategy, and innovation. With a sharp eye for detail and a passion for uncovering complex truths, he delivers in-depth reporting that connects global trends to real-world impact. A contributor to Living Upside, Logan Hayes's work blends critical analysis with accessible storytelling to inform and inspire a global readership.
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