Skip to content
My WebMD Sign In, Sign Up

Weight Loss & Diet Plans

Font Size

Are Low-Carb Diets Unhealthy for Kids?

Yes, Say Some Experts, but That Shouldn't Mean More Cooking If You're on These Popular Plans

Put Nutrition First continued...

"We do support the use of fruits and vegetables," Sondike tells WebMD. "We just believe the American diet is much too high in high-glycemic carbohydrates. We feel by lowering the amounts of those foods in meal plans, that's going to make everyone healthier."

But among the high-glycemic foods encouraged to be eaten sparingly in the Atkins plan -- if at all -- are oranges, bananas, potatoes, and other foods considered to be a good source of nutrition by other experts. High-glycemic foods raise blood glucose level quickly, which can lead to obesity and type 2 diabetes.

Meanwhile, potato and citrus growers have recently launched marketing campaigns to tout the nutritional benefits of their foods, in part because sales have dwindled because of the low-carbohydrate craze. Pasta manufacturers are expected to follow suit.

Some of these foods are frequently consumed by endurance athletes such as marathon runners to improve their performance.

"Carbohydrate loading is used by endurance athletes for a good reason -- it gives their bodies an extra storage of fuel so their performance increases dramatically," says Jim Bell, president of the International Fitness Professionals Association and a member of Florida's state-run obesity task force. "In full-grown adults, we know that restricting carbohydrates cuts down on athletic performance and endurance."

While most children don't run marathons -- especially those who are overweight -- Bell says he's concerned that low-carb diets can hurt their efforts to lose weight the old-fashioned way, with exercise.

"Carbohydrates provide energy, and without this energy, they probably can't exercise as well," he tells WebMD. "What's worse, in children going through a development process, there can be permanent inhibition in their reaching full genetic potential when an entire group of macronutrients is eliminated from the diet. It doesn't matter if it is fat, protein, or carbohydrates, it's just not healthy."


Today on WebMD

feet on scale
Woman looking at reflection in mirror
Hot cup of coffee
woman shopping fresh produce
butter curl on knife
eating out healthy
Smiling woman, red hair
6-Week Challenges
Want to know more?
Chill Out and Charge Up Challenge – How to help your tribe de-stress and energize.
Spark Change Challenge - Ready for a healthy change? Get some major motivation.
I have read and agreed to WebMD's Privacy Policy.
Enter cell phone number
- -
Entering your cell phone number and pressing submit indicates you agree to receive text messages from WebMD related to this challenge. WebMD is utilizing a 3rd party vendor, CellTrust, to provide the messages. You can opt out at any time.
Standard text rates apply
What Girls Need To Know About Eating Disorders
teen squeezing into jeans
fitfor Teens