Nutritional Treatment of Obesity

The focus of this article is nutritional strategies for weight loss. Following a review of general nutritional principles, the evidence behind specific nutritional weight-loss strategies is presented. These strategies include nutritional supplements, nutrient-limited diets, and energy-limited diets. A brief discussion of nutritional considerations relevant to other weight-loss strategies-pharmacologic, surgical, and exercise-based-is included. Specific evidence-based recommendations are presented.