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fish · Ictaluridae

Catfish

Ictalurus punctatus

Catfish are soft-finned fish found in various freshwater environments. They are known for their adaptability, large size, and prominent whiskers (barbels) that resemble cat whiskers.

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ProductCatfish
FoodPulse IDFP663686952230
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Basic Information

Common nameCatfish
Scientific nameIctalurus punctatus
Categoryfish
Food familyIctaluridae

Alternate Names

esPerca gato
frSilure

Health Benefits

Major benefits
  • Rich in long-chain omega-3 fatty acids (EPA and DHA) that support heart and brain health.
  • High-quality complete protein plus vitamin D, iodine and selenium.
  • Two servings of fatty fish per week is linked to reduced cardiovascular risk.
EvidenceConsensus among USDA, NIH and WHO reviews is that catfish contributes positively to a balanced eating pattern when consumed in appropriate portions.

Nutrition (per 100 g)

calories105
water g70
protein g20
carbs g0
fiber g0
sugar g0
fat g2.5
saturated fat g0.5
omega3 g0.4
omega6 g0.3
sodium mg50
potassium mg330
calcium mg10
iron mg0.5
magnesium mg25
zinc mg1
vitamin a iu200
vitamin c mg0
vitamin k mcg0
folate mcg10

Cultivation

ClimateWarm freshwater conditions promote growth.
Growing seasonLate spring to early fall.
IrrigationPond water must be managed for optimal levels.

Global Production

Seasonal availabilityAvailable year-round.

Storage

RefrigerationKeep in ice or cold storage.
FreezingFlash freezing recommended for long-term storage.
Shelf life1-2 days fresh, 6-12 months frozen.

Recipes (1)

United States · Easy
Fried Catfish

Crispy and flavorful fried catfish served with lemon.

Prep m · Cook m · Serves 4

Interesting Facts

  • Catfish can live for more than 20 years.
  • They are mostly bottom feeders and have a keen sense of smell.
  • Some species can weigh over 100 pounds.

Frequently Asked Questions

Is Catfish healthy?

Yes — Catfish is generally considered a nutritious addition to a balanced diet when consumed in appropriate portions.

How should I store Catfish?

Follow the storage guidance above. Most fresh varieties benefit from refrigeration; shelf-stable versions keep in a cool, dry cupboard.

Can I freeze Catfish?

Many forms of Catfish freeze well. Portion into freezer bags, label with the date, and use within 3 months for best flavor.

What does Catfish pair well with?

Consult the recipe suggestions above — Catfish usually pairs beautifully with fresh herbs, citrus, or a matching regional cuisine.

Where does Catfish come from?

Catfish is produced or sourced in a variety of regions worldwide. Local farmers' markets are often the freshest option.

References

Profile source: seed-stub · updated 8/6/2026