Featured Research

from universities, journals, and other organizations

Weight control strategies for adolescents identified

Date:
December 3, 2009
Source:
Elsevier Health Sciences
Summary:
Adolescent obesity is a major public health problem that impacts one out of every three children, resulting in 4-5 million overweight youth in the United States. Researchers have now evaluated differences in weight control behaviors, including dietary intake and physical activity, comparing overweight adolescents who lost weight and those who did not in order to better understand which strategies could be most effective.

Adolescent obesity is a major public health problem that impacts one out of every three children, resulting in 4-5 million overweight youth in the United States. In a study published in the December 2009 issue of the Journal of the American Dietetic Association, researchers evaluated differences in weight control behaviors, including dietary intake and physical activity, comparing overweight adolescents who lost weight and those who did not in order to better understand which strategies could be most effective.

Related Articles


Research has documented that one of the strongest predictors of adult obesity is adolescent obesity, with 70% of obese adolescents becoming obese adults. Identifying effective weight control strategies for adolescents is important and could help influence interventions for obesity in youth.

Investigators surveyed 130 adolescents, 62 who had been successful in losing weight and 68 who had been unsuccessful. Questioning adolescents and their parents, the authors evaluated weight control strategies, sedentary behaviors, dietary intake, physical activity, weighing frequency and current weight status.

In this pilot study weight control strategies were broken down into four categories. The first, "Healthy Weight Control Behaviors" (HWCB ), included eating less calories, increasing exercise, eating less high fat and junk food, drinking less soda, drinking more water, weighing oneself, eating more fruits and vegetables, and engaging in different kinds of exercise. The second category, "Unhealthy Weight Control Behaviors" (UWCB) included laxatives, vomiting, diuretics, smoking, and fasting. The third category, "Extreme Dietary Changes" (EDC), included use of liquid diet supplements, the Atkins diet, a structured diet, fasting, and increased protein consumption. The fourth category, "Structured Behaviors" (SB), included eating a certain amount of calories, counting calories, recording food intake, and working with a professional

The successful adolescents reported increased exercise levels, drinking less soda, walking more/climbing stairs and self-weighing. Overall, a higher percentage of adolescents who lost weight reported using 6 or more Healthy Weight Control Behaviors compared to those who did not lose weight. Fewer of the adolescents who lost weight reported using any of the Structured Behavior strategies assessed. Of note, there were no differences identified between the groups regarding the use of Unhealthy Weight Control Behaviors or Extreme Dietary Changes.

Kerri Boutelle, PhD, and co-authors state, "First of all, our findings provide a glimpse of optimism that adolescents can lose a significant amount of weight and maintain this weight loss. Second, our findings suggest that there are no magical solutions, and that behaviors such as eating more fruits and vegetables and eating less fat and decreasing sedentary time seem to offer the most promise for success...Self-weighing may be a helpful monitoring tool for overweight adolescents; in the current study, the largest percentage of adolescents who lost weight reported weighing themselves on a weekly basis, while the largest percentage of adolescents who did not lose weight reported weighing themselves less than monthly. Lastly, unhealthy weight control behaviors were not associated with being in the group that lost weight. Adolescents would benefit from hearing this information from dietitians and other health care providers to prevent development of unhealthy weight control behaviors. Findings from the current study have the potential to guide both future research studies and clinical interventions on obesity in adolescents."


Story Source:

The above story is based on materials provided by Elsevier Health Sciences. Note: Materials may be edited for content and length.


Journal Reference:

  1. Boutelle et al. Weight Control Strategies of Overweight Adolescents Who Successfully Lost Weight. Journal of the American Dietetic Association, 2009; 109 (12): 2029 DOI: 10.1016/j.jada.2009.09.012

Cite This Page:

Elsevier Health Sciences. "Weight control strategies for adolescents identified." ScienceDaily. ScienceDaily, 3 December 2009. <www.sciencedaily.com/releases/2009/12/091201084203.htm>.
Elsevier Health Sciences. (2009, December 3). Weight control strategies for adolescents identified. ScienceDaily. Retrieved October 26, 2014 from www.sciencedaily.com/releases/2009/12/091201084203.htm
Elsevier Health Sciences. "Weight control strategies for adolescents identified." ScienceDaily. www.sciencedaily.com/releases/2009/12/091201084203.htm (accessed October 26, 2014).

Share This



More Health & Medicine News

Sunday, October 26, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Texas Nurse Nina Pham Cured of Ebola

Texas Nurse Nina Pham Cured of Ebola

AFP (Oct. 25, 2014) — An American nurse who contracted Ebola while caring for a Liberian patient in Texas has been declared free of the virus and will leave the hospital. Duration: 01:01 Video provided by AFP
Powered by NewsLook.com
Toxin-Packed Stem Cells Used To Kill Cancer

Toxin-Packed Stem Cells Used To Kill Cancer

Newsy (Oct. 25, 2014) — A Harvard University Research Team created genetically engineered stem cells that are able to kill cancer cells, while leaving other cells unharmed. Video provided by Newsy
Powered by NewsLook.com
IKEA Desk Converts From Standing to Sitting With One Button

IKEA Desk Converts From Standing to Sitting With One Button

Buzz60 (Oct. 24, 2014) — IKEA is out with a new convertible desk that can convert from a sitting desk to a standing one with just the push of a button. Jen Markham explains. Video provided by Buzz60
Powered by NewsLook.com
Ebola Protective Suits Being Made in China

Ebola Protective Suits Being Made in China

AFP (Oct. 24, 2014) — A factory in China is busy making Ebola protective suits for healthcare workers and others fighting the spread of the virus. Duration: 00:38 Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins