How Much Protein Is In Swordfish?
A meaty, steak-like fish with a mild flavor that stands up to the grill like no other.
Protein per 3 oz (85g)
20
g% Daily Value
Essential Amino Acids in Swordfish
Per 3 oz (85g)
Supplies all nine essential amino acids at or above the FAO/WHO adult reference pattern.
591mg
Histidine
925mg
Isoleucine
1631mg
Leucine
1843mg
Lysine
594mg
Methionine
784mg
Phenylalanine
880mg
Threonine
225mg
Tryptophan
1034mg
Valine
More About Swordfish
About Protein in Swordfish
A serving of Swordfish (85g) contains 20g of protein, which is 40% of the recommended daily value based on a 2,000 calorie diet.
Protein is essential for building and repairing tissues, making enzymes and hormones, and supporting immune function. When planning your meals, consider that swordfish is a significant source of protein compared to other proteins.
Compare Protein in Similar Foods
See how Swordfish compares to other proteins.
Chicken Breast
per 3 oz (85g)
26.4g
Salmon
per 3 oz (85g)
17.3g
Beef
per 3 oz (85g)
22g
Egg
per 2 large (100g)
12.6g
Source: USDA FoodData Central | FDC ID: 173704 | Last updated: 2026-03-30
Trusted & Verified Nutritional Information
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
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