Insulin Resistance A Weighty Matter Insulin is a hormone involved in the metabolic processes that convert the food we eat into the fuel our bodies need to survive. As the master fuel-supply hormone, insulin’s main functions are to regulate the amount of blood

"Weighing" In On Hormones Everything we read these days warns us that Americans are overweight. According to statistics published by the National Institutes of Health, roughly 55 percent—more than half of the United States' population—is overweight, or even obese. This problem is considered