Food & Recipes

Keeping-It-Off Superfoods

continued...

One of the easiest ways to give your daily diet a whole-grain boost is to have a bowl of higher-fiber whole-grain cereal as breakfast or a snack.

9. Grapefruit

Maybe there was something to the old grapefruit diet after all: A study found that grapefruit may help encourage weight loss and reduce the risk of developing type 2 diabetes.

Study participants who ate a grapefruit at each meal for 12 weeks lost an average of 3.6 pounds (some in the group lost as much as 10 pounds), while a comparison group that didn't eat grapefruit lost 1/2 pound, according to a recent pilot study by Scripps Clinic in San Diego. The researchers noticed that after the meals, the grapefruit eaters also had reduced levels of insulin and blood sugar.

The American Institute for Cancer Research notes that "there's no scientific evidence to support that grapefruit enzymes burn away fat." And according to the American Dietetic Association, "if you lose weight when you add grapefruit to your eating plan, it's probably because you're substituting it for another food that has more calories."

Of course, there's nothing wrong with that. One pink/red grapefruit takes a bit of time and effort to eat, and it adds 3.5 grams of fiber with only 74 calories. Keep in mind that grapefruit can interfere with the effectiveness of some medications, so check with your pharmacist if you're taking medication.