Los Angeles, Nov 3 (IANS): Eating fish has been associated with lower rates of heart disease, stroke, depression and Alzheimer's disease. But how you eat it may be the real key to reaping its benefits, reveals a research.

From adding herbs and spices to layering it up are some of the ways to make your fish eating session a healthy affair.

A research by the University of Pittsburgh School of Medicine completed a study on volunteers who regularly ate fish and it was concluded that they had larger brain volumes in regions associated with memory and cognition, but only if the fish was baked or broiled, not fried.

Baking and broiling are also better for your waistline. For example, a dozen fried shrimp can pack 280 calories, versus a mere 85 calories for 12 shrimps that have been steamed or broiled, reports huffingtonpost.com.

Here are five tips for making baked and broiled seafood taste fantastic.

* Use good fat: Before cooking, brush fish filets with extra virgin olive or coconut oil, or slather with a jarred sauce, such as sundried tomato, roasted red pepper or basil pesto. Or after cooking, top with sliced or chopped avocado, finely chopped nuts, or a dollop of olive tapenade or drizzle of tahini.

* Add herbs and spices: There are numerous ways to season seafood, from a simple combo of garlic and Italian herbs to a fiery layer of blackened seasonings.

Some favourite combinations include -- fresh squeezed lime juice, lime zest, cilantro and black pepper; minced garlic, fresh grated ginger, ground turmeric and crushed red pepper; fresh squeezed lemon juice, lemon peel, minced garlic, parsley and black pepper; fresh dill, minced garlic, black pepper and cayenne pepper.

* Layer it: After baking or broiling, stack fish with layers of other delicious healthy foods, such as hummus, sautéed spinach, roasted tomatoes, seasoned lentils, sautéed mushrooms, wild rice, mashed sweet potato, spaghetti squash, mango salsa or slaw.

Chill it: In addition to chilled shrimp cocktail, nearly any fish can be served cold after it's cooked. Top an entrée salad with chilled fish; add it to a cold salad made with veggies and either wholegrain pasta, wild rice or quinoa; add it to a classic chilled veggie dish like a marinated cucumber salad; or spoon it into lettuce boats made from outer romaine leaves.

* Add it to other dishes: After simply baking or boiling, add seafood to another flavourful dish, such as a soup, stew, stir fry or veggie “pasta” dish. Or spoon it into corn tortillas and top with pico de gallo and guacamole for a healthy version of healthy fish tacos.