The Best Protein-Rich Fish to Eat According to Nutritionists

When the weather heats up, what's better than fresh seafood? Not only is fish delicious, it also provides a vital nutrient your body needs — protein . Here are the best protein-rich fish that experts recommend for good health .

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Anchovies

Protein: 28.9 grams per 100 gram serving (USDA)

There are two types of people in this world: those who love anchovies and those who avoid them. If you're one of the latter, give them a try—you might actually enjoy their distinct flavor: salty, fishy, and a little tangy. Anchovies are a popular protein choice in Asian cuisine. Think of them as a great accent to a variety of dishes. You can toss them into pasta or use them as a garnish on side dishes that include vegetables like broccoli.

Mussels

Protein: 23.8 grams per 100 gram serving (USDA)

In theory, mussels are a shellfish that is extremely nutritious, including protein. Research has shown that mussels also contain phytosterols, which can lower cholesterol, and they are a good source of potassium.

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Salmon

Protein: 22.3 grams per 100 gram serving (USDA)

Salmon is an excellent source of omega-3s, which have been shown to help reduce the risk of chronic inflammation and heart disease. However, the protein content varies depending on the type of salmon, as some are higher in fat than others. For example, wild Sockeye salmon and wild Chinook salmon have been shown to have the highest fat and protein content of all salmon.

Sardines

Protein: 24.6 grams per 100 gram serving (USDA)

Sardines are packed with omega-3 fatty acids. Since they're particularly rich in the omega-3 docosahexaenoic acid, or DHA, sardines may also help support brain and cognitive health. Plus, the small, soft bones in sardines are edible and provide calcium and vitamin D, which support bone health. Try adding sardines to a protein-rich salad or sprinkling them on crackers with mustard.

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Clams

Protein: 25.6 grams per 100 gram serving (USDA)

Clams don't have to be deep fried to be delicious. Steamed clams are delicious and packed with protein and other great nutrients. They're high in vitamins A and B, as well as selenium and zinc to support healthy immune function. These mollusks are small but mighty!

Trout

Protein: 20.5 grams per 100 gram serving (USDA)

You may never think of adding it to your plate, but trout has a lot of benefits. Not as popular as regular salmon, trout is also high in protein. It is also lower in fat. In fact, salmon has 13.4 grams of fat per 100-gram serving, while trout has just under 7 grams. It is also rich in vitamin D.

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Red snapper

Protein: 20.5 grams per 100 gram serving (USDA)

Red snapper is a wild-caught fish with red skin and pink flesh that is sweet and mild in flavor. Nutritionally, red snapper is well-balanced—low in fat and sodium but high in protein. It is truly an underrated sea star!

Mackerel

Protein: 18.6 grams per 100 gram serving (USDA)

Mackerel is not only high in protein, it is also a good source of collagen. Collagen is the most abundant protein in the body. The collagen found in seafood like mackerel has been found to have potential anti-aging properties, as well as benefits for wound healing and bone health. You can cook mackerel the same way you would any other protein-rich fish. Try pan-frying or grilling.

Herring

Protein: 18 grams per 100 gram serving (USDA)

Herring is a small fish that is great for getting the protein your body needs. Herring has a slightly salty taste and a flaky texture. Herring can also be prepared in a variety of ways depending on your preferences. For example, pickled herring is delicious served with rye toast and eggs for a flavorful breakfast. You can also sauté herring in olive oil and serve it with baked potatoes for dinner.

Cod

Protein: 16.3 grams per 100 gram serving (USDA)

Cod is lean, healthy, and delicious. It's low in mercury, very low in fat, and packed with great nutrients like B vitamins, niacin, and selenium. Cod doesn't have a fishy taste, so it's a crowd-pleaser looking for a protein boost—in fact, it's a great choice for a barbecue. Note that it's also a fragile fish. If you're grilling it, it's best to wrap it in foil.

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Scallops

Protein: 12.1 grams per 100 gram serving (USDA)

According to recent research, this sweet, tender seafood is rich in glycine and arginine, two amino acids that are very good for your health. Amino acids are the 'building blocks' of protein that help build and repair our cells and boost our immune system.