CFAES Give Today
News Releases Archive (Prior to 2011)

College of Food, Agricultural, and Environmental Sciences


Chow Line: Encourage, support overweight child (4/6/12)

April 19, 2012

My son is much too heavy for his age (he's 13) and my mother is hinting we should try putting him on a low-carb diet. I'm not sure that's a good idea, but I do think we need to do something. Any ideas?

Most dietitians are extremely wary of recommending weight-loss diets for kids. Even with so many overweight and obese children, there are better ways to address the problem than subjecting children to adult-type weight-loss programs.

The thing is, children are still growing, and their bodies need the nutrients -- including carbohydrates and, yes, even fat -- to grow properly. Typically, boys go through a growth spurt between the ages of 12 and 15 -- nearly every organ in the body grows during this period. Even a sedentary 13-year-old boy requires 2,000 calories a day for proper growth and to maintain his weight, according to the 2010 Dietary Guidelines for Americans. Those who are moderately active (the equivalent of walking briskly 1.5 to 3 miles a day) need 2,200 calories a day. And those who are even more active need 2,600 calories a day.

Still, your instincts to "do something" also are probably on target. Tackling a weight problem now can help your son avert health problems as well as boost his body image and self-esteem.

Still, a low-carb diet, in particular, is probably not the best idea. A recent study in the Journal of Pediatrics compared three different diets among children ages 7 to 12. All three showed some success, but children on the low-carb diet simply couldn't stay on it after six months. Healthy eating needs to become a way of life, not something you start and stop.

The best advice is to, first, support, encourage and accept your child at any weight. Children's and teens' self-esteem can be fragile, and if your son is overweight, he knows it better than anyone else. A parent's unconditional love and support can go a long way.

Second, focus on health and fitness rather than weight loss. Stock up on fresh fruits and vegetables. Reduce the amount of chips in the pantry and ice cream in the freezer, and cut way back on fast food. Find ways to incorporate more activity into your family's day-to-day life. Lead by example: If you sit in front of the TV or computer for two to three hours after dinner, your son will, too.

There are many online resources you can draw on for more ideas. In particular, see "Helping Your Overweight Child" from the Weight-control Information Network at, or WebMD's "Overweight Children: Tips for Parents" at

Chow Line is a service of Ohio State University Extension and the Ohio Agricultural Research and Development Center. Send questions to Chow Line, c/o Martha Filipic, 2021 Coffey Road, Columbus, OH, 43210-1044, or

Martha Filipic
Julie Kennel