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A whole catfish has a long, tapering body with smooth, scaleless gray-brown skin, a broad flattened head, small eyes, whisker-like barbels around its mouth, and visible fins.
●Low GI
★Natural
💪High Protein

Catfish Calories

High protein, low fat, good source of omega-3

In season: Spring · Summer · Autumn

CALORIES · 100 G

105kcal

GI

0low

POTASSIUM · 100 G

320mg

FIBER · 100 G

0g

Quick answer

1 piece (medium) of Catfish (150 g) has 158 calories. That works out to 105 calories per 100 g. It contains 0 g of carbs, 27 g of protein, 3.8 g of fat and 0 g of fiber. Its 2.3 µg of B12 covers 94% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

Catfish Nutrition Facts

Selected: 1 piece (medium) · 150 g

158

KCAL / 150G

Carbs

0g

· 0% DV

Protein

27g

· 54% DV

Fat

3.8g

· 5% DV

Fiber

0g

· 0% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 0% · Protein 76% · Fat 24%

Catfish nutrition facts table · 1 piece (medium) (150 g)

NutrientAmount% DV
Calories158 kcal
Total fat3.8 g5%
Saturated fat1.05 g5%
Trans fat0 g
Sodium75 mg3%
Total carbohydrate0 g0%
Fiber0 g0%
Protein27 g54%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Medium Catfish?

ServingAmountCalories
1 piece (medium)150 g158 kcal
1 slice (thin)60 g63 kcal
100 g100 g105 kcal
1 piece (small)100 g105 kcal
1 slice (thick)100 g105 kcal
1 serving (small)120 g126 kcal
1 serving (large)180 g189 kcal
1 piece (large)200 g210 kcal
1 piece (extra large)250 g263 kcal

Calculated from 105 calories per 100 g.

Frequently Asked Questions About Catfish

What does catfish taste like?

Catfish has a mild, slightly sweet taste and a firm, flaky texture. Its flavor can vary with the species and where it was raised or caught; a muddy note is more noticeable in some fish than others.

How do you cook catfish?

Catfish works well pan-fried, baked, grilled, or added to a stew. Pat the pieces dry before cooking, and cook until the flesh turns opaque and flakes easily; thicker pieces may need gentler, longer cooking.

Why does catfish taste muddy?

Catfish can taste muddy because compounds from its aquatic environment affect the flesh. Trimming and cleaning it well, then briefly soaking it in milk or lightly acidulated water, may soften the flavor without masking the fish.

Does catfish have a lot of bones?

Catfish fillets are usually easy to eat and have few pin bones, but whole catfish contain a backbone and other bones. Check each portion carefully before serving it to children.

Can you eat catfish skin?

Yes, catfish skin is edible when it has been cleaned and cooked thoroughly. It can help hold the flesh together during cooking, though some people remove it because they prefer the texture without skin.

Is catfish healthy to eat?

Yes, catfish is a lean source of protein, and it can fit into a balanced meal. Choose a cooking method such as baking or grilling if you want to avoid the extra fat that comes with deep-frying.

Is wild catfish better than farm-raised catfish?

Neither wild nor farm-raised catfish is automatically better; flavor and quality depend on the species, water, feed, and handling. Wild fish may taste more strongly of its habitat, while farm-raised catfish often has a milder flavor.

How do you get rid of the muddy taste in catfish?

To reduce a muddy taste in catfish, trim away dark or discolored areas, rinse it briefly, and pat it dry. A short soak in milk or lemon water can also help; avoid soaking it for a long time, which can affect texture.

How long does catfish last in the fridge?

Keep raw catfish covered in the coldest part of the refrigerator and cook it promptly. Refrigerate cooked leftovers in a sealed container soon after the meal, and reheat them thoroughly before serving.

Can you freeze catfish?

Yes, catfish freezes well when wrapped tightly to limit air exposure. Divide it into meal-sized portions before freezing, thaw it in the refrigerator, and cook it soon after thawing rather than refreezing it.

Catfish Vitamins & Minerals

Vitamins

B12

2.25µg · 94% DV

B5

1.05mg · 21% DV

B3

3.3mg · 21% DV

Vitamin D

3.75µg · 19% DV

Minerals

Phosphorus

315mg · 45% DV

Selenium

23µg · 42% DV

Iodine

45µg · 30% DV

Potassium ⭐

480mg · 14% DV

Sodium

75mg · 3% DV

Catfish Glycemic Index

GLYCEMIC INDEX

0
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Catfish

To burn the 158 calories in 1 piece (medium) (150 g):

🚶

39min

Walking (5 km/h)

🏃

16min

Running (8 km/h)

🚴

21min

Cycling

🏊

18min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Catfish?

Catfish is a freshwater fish found in rivers and lakes, with many species eaten around the world. Its mild, pale flesh suits a range of cooking styles. In the southern United States, it is often served fried; elsewhere, it may be grilled, baked or cooked in a stew.

The flesh is tender and takes on seasonings readily, so it pairs well with herbs, citrus and vegetables. Catfish is high in protein and relatively low in fat; a 100 g portion provides 18 g of protein. For a lighter meal, bake or grill it rather than frying, and serve with vegetables or a fresh salad.

How Nutritious Is Catfish?

Nutrient density

High

75/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

57/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Catfish Processed?

NOVA 1

Unprocessed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Catfish Contain Allergens?

Contains these allergens:

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish yes
Soy free
Sesame free

Which Diets Is Catfish Good For?

Vegan

— Not suitable

Vegetarian

— Not suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Catfish Fat Profile

SATURATED

1.05g

MONOUNSATURATED

1.2g

POLYUNSATURATED

1.05g

⚖️

Omega 6:3 ratio 0.2:1

Below the ideal 4:1 — a good omega balance.

Compare Catfish

🐟vs🐟
Catfish vs Salmon Fillet101 kcal fewer per 100 g
→
🐟vs🐟
Catfish vs Canned Tuna11 kcal fewer per 100 g
→
🐟vs🐟
Catfish vs Fish5 kcal fewer per 100 g
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🐟vs🐟
Catfish vs Tuna27 kcal fewer per 100 g
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Foods Similar to Catfish

🐟

Salmon Fillet

206 kcal

🐟

Canned Tuna

116 kcal

🐟

Fish

110 kcal

🐟

Tuna

132 kcal

🐟

Baked Sea Bass

110 kcal

🐟

Grilled Sea Bass

124 kcal

🐟

Whiting

90 kcal

🦪

Stuffed Mussels

175 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.