Why Is Long-term Weight Loss So Difficult? It's Biology, not Willpower! - Medscape

Understanding the biologic and physiologic defense of body fat mass is essential to understanding weight regain and helping patients succeed with long-term maintenance of weight loss.

It's an all-too-common story. A patient loses weight after changing his or her diet and physical activity. Donna Ryan Comprehensive lifestyle intervention (behavior changes around diet and physical… [+6588 chars]

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