Studies have shown that families with the least amount of financial resources are often at greatest risk for being overweight. The economic component of the obesity epidemic continues to be explored.

Analyses show that foods high in fats and sugars tend to be less expensive than healthier foods such as whole grains, fruits and vegetables.

People with higher incomes are not immune. Analyses of the Behavioral Risk Factor Surveillance System conducted by the Center for Disease Control and Prevention, demonstrate the current sharp increase in obesity rates affects all ages, races, and income groups.