Obesity, Insulin Resistance, and Alzheimer's Disease

Obesity has reached epidemic proportions in our society, affecting over one-third of US adults, with two-thirds overweight or obese (1). Trends toward overweight and obesity among younger age groups are alarming; 27.5% of men and 34.0% of women ages 20–39 are obese (1), and 11.3% of children 2–19 years of age are at or above the 97th percentile for 2000 BMI-for-age growth charts (2). The majority of overweight or obese individuals are also...