Health benefits of scallops
Scallops: A Nutrient‑Dense Seafood for Heart and Brain Health
Scallops are a low‑fat, high‑protein seafood that provides essential omega‑3 fatty acids, vitamin B12, and selenium. Their nutrient profile supports cardiovascular health, brain function, and overall metabolic balance.

Health benefits
- Rich source of omega‑3 fatty acids
- High in vitamin B12
- Low in saturated fat
- Contains selenium for antioxidant support
- Supports muscle protein synthesis
Risks and side effects
- Allergic reactions in shellfish‑sensitive individuals
- Potential contamination with heavy metals if sourced from polluted waters
- High sodium content if prepared with added salt
Where It Grows
Scallops are a type of marine bivalve mollusk found in all of the world's oceans, though they are more common in the Atlantic and Pacific Oceans. They are typically found in shallow, cold water environments, though some species live in deeper or warmer waters. Scallops thrive on sandy or muddy sea bottoms, where they can burrow into the substrate. Major scallop-producing countries include the United States (particularly the northeastern states), Canada, China, and Japan. In these countries, scallops are both harvested in the wild and cultivated in scallop farms.
Best Way to Eat
Scallops are most commonly cooked by searing, grilling, or baking. Searing in a pan over high heat with a bit of oil is a popular method that results in a flavorful crust. They should be cooked until they are opaque in the center, which usually takes just a few minutes on each side. Scallops are often served with light sauces or accompaniments that do not overpower their delicate flavor. To maximize their nutritional value, it's best to prepare them with minimal added fats and sodium. Scallops are a good source of lean protein, and also provide important nutrients like vitamin B12 and omega-3 fatty acids.
FAQ
Are scallops safe for people with shellfish allergies?⌄
Scallops are a type of shellfish, so individuals with shellfish allergies should avoid them.
How do scallops compare to other seafood in terms of omega‑3 content?⌄
Scallops contain moderate amounts of omega‑3 fatty acids compared to fatty fish like salmon.
Can I eat scallops raw?⌄
Raw scallops can be consumed, but ensure they are sourced from reputable suppliers and handled properly to reduce risk of foodborne illness.
People Also Check

Lobster: A Nutrient-Dense Seafood
Lobster is a rich source of high-quality protein, essential minerals, and omega‑3 fatty acids, making it a popular choice for a balanced diet. Scientific studies suggest it can support heart health and provide antioxidant benefits.
Learn more →
Crab: Nutrient‑Rich Seafood with Potential Health Benefits
Crab is a low‑fat, high‑protein seafood that provides essential minerals such as zinc, selenium, and omega‑3 fatty acids. Scientific studies suggest it may support heart health, immune function, and muscle maintenance.
Learn more →
Shrimp: A Nutrient‑Rich Seafood for Heart and Brain Health
Shrimp is a low‑fat, high‑protein seafood that provides essential omega‑3 fatty acids, iodine, and selenium. Studies suggest it may support cardiovascular health and cognitive function when included in a balanced diet.
Learn more →