Americans are getting fatter. In fact, more than 60 percent are overweight and 18 million have type 2 diabetes. It's an epidemic that's becoming more of a problem with each passing year. Now, a new discovery could help you shed those dangerous pounds and live a healthier life. Pastas ... breads ... cereals ... We know them well. And doctors say it's carbs like these that are making us fat.

"The problem is that starches are broken down immediately into sugars. When starch breaks down into sugar, it stays in the bloodstream, but is eventually stored as fat," Steven Rosenblatt, a family practice doctor in Los Angeles, tells DBIS.

But if you can't bear to give up your favorite foods, there's a new option. UCLA researchers have found an extract in white kidney beans may help the body stop carbs from breaking down into sugars.

"By lowering the amount of starches in our diet and the amount of carbohydrates in our diet, we allow the body to slowly start to burn off that stored energy," says Rosenblatt. He with the bean extract, known as Phase 2, which is sold in pill form and is now even added to certain foods. Here's how Phase 2 works: A digestive enzyme in the body normally acts like scissors, literally cutting starches into little sugars. Phase 2 stops the enzyme from cutting, so the starches stay in the body as long fibers and are burned off quicker -- making losing weight and keeping a normal blood sugar much easier.

Doctors say patients in the clinical studies who took Phase 2 lost body fat, not lean muscle. The extract is not recommended for pregnant women or type one diabetics because their blood sugar could get too low. Mild nausea is the only known side effect. Nora Cosgrove's struggled with her weight all her life. She admits to probably having been on every diet, but nothing worked. But when her doctor said she was on the fast-track to developing type 2 diabetes, she tried Phase 2.

After three months, she lost 30 pounds and six dress sizes! "I'm not tired anymore," Cosgrove says. "That's the main thing."

The FDA recognizes Phase 2, but doctors say it isn't a miracle pill. Patients still need to watch what they eat and exercise. But at least they don't have to give up carbs for good. It is available over the counter at health food stores for about $25 a bottle.