Physical inactivity is a major risk factor for diseases such as obesity, diabetes and hypertension. LSU AgCenter nutritionist Dr. Heli Roy says declining levels of physical activity may help explain why childhood metabolic diseases are becoming more common.

Carbonated beverage intake has increased significantly among America’s youth over a 20-year period. One soft drink a day has been linked to 60 percent increase in the development of obesity over time, says LSU AgCenter nutritionist Dr. Heli Roy.

Japanese children are becoming more like American children, but not for the better. "Once leaner, they’re now gaining weight and increasing their risk of heart disease," says LSU AgCenter nutritionist Dr. Beth Reames.

The problem of weight gain is increasing in the United States, with more than 60 percent of population now overweight and more than 30 percent obese. Among African-Americans, obesity rates are even higher.

Active children are more likely to become active adults. As many children grow into adolescence, however, their physical activity levels decline, according to LSU AgCenter nutritionist Dr. Beth Reames.

Most people face the holiday season with some fear of gaining weight. The good news is that although many people gain, research suggests that the gain will probably be only 1 pound, not 5, notes LSU AgCenter nutritionist Dr. Beth Reames.

Obesity has increased tremendously in the last few years in both children and adults. The surge has raised the incidence of chronic diseases such as diabetes, heart disease and hypertension, according to LSU AgCenter nutritionist Dr. Heli Roy.

(Distributed September 2004) Eating a diet high in fruits, vegetables, reduced-fat dairy products and whole grains may help control weight, according to LSU Agricultural Center nutritionist Dr. Beth Reames.