Seafood has been a vital part of human diets for centuries, offering not just a delicious variety of options but also rich sources of protein, omega-3 fatty acids, and essential nutrients.
What Counts as Seafood?
Seafood is an umbrella term for any edible aquatic life, which generally falls into two categories:
Fish
Vertebrate creatures found in both freshwater and marine environments.
Shellfish
A broad category that includes crustaceans, molluscs, and other non-fish species found underwater.
Seafood can be prepared in countless ways—from grilling and baking to steaming and frying, making it a versatile staple of cuisines around the world. Most importantly, seafood is celebrated not only for its delicious flavours but also for its potential health benefits.
Popular Types of Fish
Fish are among the most widely consumed types of seafood, offering a broad spectrum of flavours, textures, and nutrient profiles. Here are some popular examples:
White Fish
Examples include cod, haddock, bass, and halibut.
White fish is mild in flavour, making it perfect for fried fish and chips, casseroles, and broths. These lean fish are low in fat but high in protein, making them a healthy addition to any meal.
Oily Fish
Examples include salmon, mackerel, sardines, and tuna.
Oily fish are rich in omega-3 fatty acids, which are essential for heart health, brain function, and reducing inflammation. These fish have a stronger flavour profile and are often served grilled, smoked, or raw (like in sushi).
Freshwater Fish
Examples include trout, perch, and catfish.
Freshwater fish, as the name suggests, are caught in rivers and lakes as opposed to oceans. Their flavours can vary widely, but they’re often enjoyed grilled or pan-fried with minimal seasoning to highlight their natural tastes.
Saltwater Fish
Examples include snapper, grouper, and swordfish.
Saltwater fish form the backbone of many coastal cuisines. They can range from tender and delicate, like sole, to robust and meaty, like monkfish. Their versatility makes them suitable for all kinds of cooking methods.
Exotic Varieties
If you’re feeling adventurous, why not try something like barramundi or turbot? These high-end fish are prized in fine dining for their rich, buttery flavours.
Fish serve as the foundation of most seafood diets, offering a choice for nearly every palate and preference.