There are two types of
polyunsaturated fats: omega-3’s and omega-6’s. You’ve probably heard of omega-3 fatty acids. They’re the fats found in fish, and
a diet high in omega-3’s has been shown to help protect the
heart from cardiovascular disease. That’s plenty enough reason
to include seafood in your diet. But new evidence suggests that
this type of fat can actually help you control your weight. In one
study, subjects who took in 6 grams a day of fish oil supplements
burned more fat during the course of a day than those who went
without. Researchers suspect that a diet high in omega-3’s actually
alters the body’s metabolism and spurs it to burn fat more
efficiently.
Now, you can take fish oil supplements if you want, but you’ll
miss the muscle-building protein benefits of real fish. The fish
with the highest levels of omega-3’s are the fish you probably
enjoy the most already—salmon and tuna, to name two. (To see
where your favorite fish falls in the omega-3 sweepstakes, see the
chart on the opposite page.) In addition to being packed with
heart-healthy, fat-burning omega-3’s, fish is also a great source
of lean, muscle-building protein.
There’s another amazing, secret Powerfood that bodybuilders
know about but you may have never even heard of: flaxseed. Flax
is a seldom-used grain that’s loaded with omega-3’s as well as cholesterol-
busting fiber. You’ll find flaxseeds and flaxseed oil in most
health food stores. Grab it! I keep ground flaxseed in the fridge,
and I toss it on breakfast cereals, into smoothies, and on top of ice
cream. It’s got a mild nutty flavor you’ll like. It crushes cholesterol
with its omega-3’s, it adds artery-scouring fiber to your diet, and
it might just be your best weapon against fat.
Omega-6 fatty acids also help lower bad cholesterol and raise
good cholesterol. They’re found in vegetable oils, meat, eggs, and
dairy products. They’re so common to so many foods, in fact, that
only those of you currently shipwrecked on deserted islands living
off flotsam and jetsam need worry about not getting enough in
your diet.
