Genius Junk Food

6 formerly forbidden snacks that are actually good for you

By: Jeff Volek, Ph.D., R.D., Photographs by: Philip Habib

SOUR CREAM
Why you think it’s bad: You know 90 percent of its calories are derived from fat, at least half of which is saturated.

Why it’s not: The percentage of fat is high, but the total amount isn’t. Consider that a serving of sour cream is 2 tablespoons. That provides just 52 calories — half the amount that’s in a single tablespoon of mayonnaise — and less saturated fat than you’d get from drinking a 12-ounce glass of 2 percent reduced-fat milk.

Eat this: Full-fat sour cream. Unless you actually prefer the taste of light or fat-free products (and who does?), opt for the classic version; it tastes richer, and the fat will help keep you full longer.

COCONUT
Why you think it’s bad: Ounce for ounce, coconut contains more saturated fat than butter does. As a result, health experts have warned that it will clog your arteries.

Why it’s not: Even though coconut is packed with saturated fat, it appears to have a beneficial effect on heart-disease risk factors. One reason: More than 50 percent of its saturated-fat content is lauric acid. A recent analysis of 60 studies published in the American Journal of Clinical Nutrition reports that even though lauric acid raises LDL (bad) cholesterol, it boosts HDL (good) cholesterol even more. Overall, this means it decreases your risk of cardiovascular disease. The rest of the saturated fat is almost entirely composed of “medium-chain” fatty acids, which have little or no effect on cholesterol levels.

Eat this: Shredded, unsweetened coconut.Have a handful as an anytime snack, straight from the bag. (Don’t gorge; it’s still high in calories.) It’ll be filling, and won’t spike your blood sugar.

CHOCOLATE BARS
Why you think they’re bad: They’re high in both sugar and fat.

Why they’re not: Cocoa is rich in flavonoids — the same heart-healthy compounds found in red wine and green tea. Its most potent form is dark chocolate. In a recent study, Greek researchers found that consuming dark chocolate containing 100 milligrams (mg) of flavonoids relaxes your blood vessels, improving bloodflow to your heart. What about the fat? It’s mostly stearic and oleic acids.

Eat this: CocoaVia chocolate bars. Each 100-calorie bar is guaranteed to contain 100 mg flavonoids. As an added benefit, the chocolate has been beefed up with phytosterols, compounds that have been shown to help reduce cholesterol. Find the bars at many Wal-Mart stores, or online at cocoavia.com.