If you're overweight, losing weight can have many benefits. Losing 5% to 10% of body weight can allow your body to use insulin more effectively, thereby improving blood glucose control. Shedding some of those extra pounds can also help lower your risk of cardiovascular disease, sleep apnea, osteoarthritis, and other health problems. It can certainly be a challenge to lose weight and keep it off, however. In the articles below, you can read about weight-loss techniques that actually work, as well as the pros and cons of weight-loss surgery and meal replacements.

Bariatric Surgery by Jacqueline Craig, M.S., R.D., C.D.E.

According to the Centers for Disease Control and Prevention, 175 million Americans, or nearly two-thirds of the adult population, are either overweight or obese. Of those who are obese, an estimated 5 million to 10 million are considered morbidly...

Tried and True Weight-Loss Techniques by Mark Nakamoto

Nearly two-thirds of Americans are overweight or obese. The problem has become so epidemic that a few years ago Congress funded the Centers for Disease Control and Prevention to begin state nutrition education programs, and the federal government...

Also inside: Tips for Healthful Weight Loss

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