Mollusks

Q: How many calories in 3 oz of mollusks?

About 234 calories, with roughly 40.5g of protein. 3 oz weighs about 85g. Use the slider above for any other portion.

The default answer to "what am I eating for protein."

275

cal per 100 g

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How much are you eating?

Drag the slider or type grams. Everything below updates live.

= 3.0 oz

Calories

234

Protein

40.5g

Carbs

13.2g

Fat

0.7g

Protein 73% Carbs 24% Fat 3%

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Mollusks is basically 73% protein by calorie. Not many foods in the aisle read that clean.

Cottage cheese, skyr, and canned tuna hit the same range. Most things marketed as "high protein" land in the 30–45% band.

Reverse calculator

Work backwards from your target.

To hit grams of protein, eat:

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For calories, eat:

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 275 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

The chef's caveat

Raw → Cooked

Meat loses roughly 25% of its weight to water during cooking. 4 oz raw becomes about 3 oz cooked. Every number here is for cooked weight — if your scale or recipe reads raw, multiply by 0.75 first.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber0 g0%

Saturated fat0.062 g0%

Cholesterol130 mg43%

Sodium412 mg18%

Potassium694 mg15%

Calcium113 mg9%

Iron10.06 mg56%

Magnesium172 mg41%

Zinc3.26 mg30%

Vitamin C6.8 mg8%

Vitamin A49 mcg5%

Vitamin B60.65 mg38%

Vitamin B1218.14 mcg756%

Folate11 mcg3%

Niacin1.995 mg12%

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Fish

30 more calories per 100g · -29g protein.

Cal305 Protein18.5 g Fat25.1 g

Salmon Nuggets

63 fewer calories per 100g · -35g protein.

Cal212 Protein12.7 g Fat11.7 g

Salmon Nuggets

86 fewer calories per 100g · -36g protein.

Cal189 Protein12 g Fat10.4 g

Common questions

The stuff people actually ask.

How many calories in 3 oz of mollusks?

About 234 calories, with roughly 40.5g of protein. 3 oz weighs about 85g. Use the slider above for any other portion.

Grilled vs. baked vs. pan-seared — do the calories differ?

Not from the cooking method itself. All three yield roughly the same numbers per 100g cooked. What changes calories is what you add: a tablespoon of olive oil is +120 cal, a sugary marinade can add 40–80 per portion.

Is mollusks actually healthy, or is that marketing?

By the numbers on this page: high protein, low fat, near zero sugar. Hard to argue with.

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