The Effect of Behavioral Weight Loss Program with Nutrisystem Meal Provision on Change in Weight, Fasting Blood Glucose, Total Cholesterol, and Blood Pressure Over 12 Weeks

This study proposes to evaluate the efficacy of Nutrisystem meal replacement in conjunction with an Internet behavioral weight loss program. In addition, this study will go farther than previous evaluations of most commercial and behavioral weight loss programs in that it will evaluate the impact of the program on chronic disease indicators including blood pressure, blood lipids, and fasting blood glucose levels.