ABSTRACT
Obesity and its impact on comorbid diseases continues to be a major issue facing the United States and the developing world. More than one-third of the U.S. adult population fits the criteria for being obese, with new trends showing an increase in the rate of obesity in the teenage adolescent population. While there are now prescription medication and surgical options available to treat obesity, these are expensive therapies that have limited or no coverage by insurance companies. With an estimated 50% of the adult population actively seeking weight loss strategies, consumers often look to over-the-counter remedies to help them maintain or lose weight.
This chapter reviews the available evidence for botanical products in helping to produce weight loss. It highlights agents that may have potential efficacy in weight reduction, as well as cautioning practitioners and consumers regarding those products that have well-established safety concerns or that lack evidence. Estimates on the amount of weight loss that can be expected with various products are provided. The chapter aims to help guide decision making regarding botanical product use as an adjunct to diet and exercise in the treatment of obesity.
