Weight Gain in Adulthood - Slowing it Down

The biggest problem we face in America today is not terrorism – it is obesity. This is according to Dr. Julie Gerberding, head of the Centers for Disease Control and Prevention in America. And it seems much of this problem is happening in a slow and creeping way, through gradual young and middle-aged adult weight gain, over very long periods of time.

On the average, a typical American adult gains at least two pounds per year over his or her lifetime. That probably means that approximately 100 extra calories are being consumed each day, according to Dr. James Hill of the University of Colorado’s nutrition center. If you simply burn off those 100 extra calories, or don’t consume them to begin with, you will then not gain that yearly extra weight.

Dr. Gerberding says that fixing the problem will involve changing most Americans’ daily social norms. This will have to start in our early childhood, she says. People will have to begin performing more physical activity and eating less every day. And Dr. Hill has examined government figures showing that about 40 million adults are currently obese. He has also noted that Americans are steadily gaining more weight than usual in recent years. But what can be done about this socially and personally significant health problem?

“The future is not hopeful unless we act now,” Dr. Hill says. He estimates that if current trends continue, the obesity rate for American adults in 2008 will be 39%, which compares unfavorably with 31% in the year 2000.

Middle age shows a great increase in the amount of weight gained. There is a doubling of body fat in this time period in both men and women living in the developed countries. Such weight gain is strongly associated with increased morbidity and mortality. But there is ample evidence to conclude that moderate physical activity combined with a steady and healthy diet slows down or stops middle-aged adult weight gain.