5) Instant Oatmeal
Unsweetened, unflavored. Superpowers: Boosting energy and sex drive, reducing cholesterol, maintaining blood-sugar levels Secret weapons: Complex carbohydrates and fiber Fights against: Heart disease, diabetes, colon cancer, obesity Sidekicks: High-fiber cereals like All-Bran and Fiber One Impostors: Sugary cereals
Why you should eat this?
Oatmeal is the Bo Derek of your pantry: It’s a perfect 10. You can eat it at breakfast to propel you through sluggish mornings, a couple of hours before a workout to feel fully energized by the time you hit the weights, or at night to avoid a late-night binge. I recommend instant oatmeal for its convenience. But I want you to buy the unsweetened, unflavored variety and use other Powerfoods such as milk and berries to enhance the taste. Preflavored oatmeal often comes loaded with sugar calories. Oatmeal contains soluble fiber, meaning that it attracts fluid and stays in your stomach longer than insoluble fiber (like vegetables). Soluble fiber is thought to reduce blood cholesterol by binding with digestive acids made from cholesterol and sending them out of your body. When this happens, your liver has to pull cholesterol from your blood to make more digestive acids, and your bad cholesterol levels drop. Trust me:
You need more fiber, both soluble and insoluble. Doctors recommend we get between 25 and 35 grams of fiber per day, but most of us get half that. Fiber is like a bouncer for your body, kicking out troublemakers and showing them the door. It protects you from heart disease. It protects you from colon cancer by sweeping carcinogens out of the intestines quickly. Research: A Penn State study also showed that oatmeal sustains your blood sugar levels longer than many other foods, which keeps your insulin levels stable and ensures you won’t be ravenous for the few hours that follow. That’s good, because spikes in the production of insulin slow your metabolism and send a signal to the body that it’s time to start storing fat. Since oatmeal breaks down slowly in the stomach, it causes less of a spike in insulin levels than foods like bagels. Include it in a smoothie or as your breakfast. (A U.S. Navy study showed that simply eating breakfast raised metabolism by 10 percent.) Another cool fact about oatmeal:
Preliminary studies indicate that oatmeal raises the levels of free testosterone in your body, enhancing your body’s ability to build muscle and burn fat and boosting your sex drive.