Navigation Links
Limiting TV time -- Effective strategy for preventing weight gain in children
Date:8/27/2012

Philadelphia, PA, August 27, 2012 Reducing television viewing may be an effective strategy to prevent excess weight gain among adolescents, according to a new study released in the September/October 2012 issue of the Journal of Nutrition Education and Behavior.

Findings were based on a one-year community-based randomized trial that enrolled 153 adults and 72 adolescents from the same households. During that year, researchers from the University of Minnesota, School of Public Health Obesity Prevention Center conducted six face-to-face group meetings, sent monthly newsletters, and set-up 12 home-based activities. In addition, each household agreed to allow researchers to attach a "TV Allowance" to all televisions in the household for the one-year study period. Television viewing hours, diet, and physical activity levels were measured before and after the intervention.

A clear association was observed among adolescents between reduction in TV hours and decreased weight gain over one year. The TV hours' impact on weight gain was not significant for adults. These findings suggest that television viewing is a risk for excess weight gain among adolescents. The implication is that parents who limit their adolescents' television viewing may help their adolescent maintain a healthy body weight. According to national survey data [NHANES] 2003-2006, about 31% of US children and adolescents are overweight or obese, therefore finding the causes for weight gain in this population is growing increasingly important.

According to Simone A. French, PhD, principal investigator of this study and the Director of the University of Minnesota's Obesity Prevention Center, "We tried to intervene on behaviors that are related to energy balance, such as television viewing, sugar-sweetened beverage intake, physical activity, and consumption of packaged convenience foods. Although the individual contribution of each of these behaviors to excess weight gain and obesity may be small, it is important to examine their possible role individually and together in promoting excess weight gain. Associations between these behaviors and risk for excess weight gain may differ among adults and adolescents because of their different physical and social developmental stages."

"This study is an important piece of evidence that reducing TV hours is a powerful weight gain prevention strategy parents can use to help prevent excess weight gain among their children by changing the home environment and household television viewing norms."


'/>"/>

Contact: Eileen Leahy
jnebmedia@elsevier.com
732-238-3628
Elsevier Health Sciences
Source:Eurekalert

Related biology news :

1. More effective method of imaging proteins
2. New discovery may lead to effective prevention and treatment of graft-versus-host dsease
3. Urgent research needed to determine most effective follow-up care for lung cancer patients
4. As deadly cat disease spreads nationally, MU veterinarian finds effective treatment
5. Lab tests show arthritis drug effective against global parasite
6. Novel discovery by NUS scientists paves the way for more effective treatment of cancers
7. An economical, effective and biocompatible gene therapy strategy promotes cardiac repair
8. New study: Raisins as effective as sports chews for fueling workouts
9. Cost-effective production of infrared lenses
10. Dual action polyclonal antibody may offer more effective, safer protection against osteoporosis
11. President, CEO Leppävuori, VTT: Finland should create a national bioeconomy strategy
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/16/2016)... 16, 2016 Research and Markets has announced ... Global Forecast to 2021" report to their offering. ... The biometric vehicle access ... a CAGR of 14.06% from 2016 to 2021. The market is ... to reach 854.8 Million by 2021. The growth of the biometric ...
(Date:12/15/2016)... Germany , December 15, 2016 ... today announced an agreement with NuData Security, an award-winning ... The partnership will enable clients to focus on good customer ... data protection regulation. ... In order to provide a one-stop fraud prevention ...
(Date:12/15/2016)... ... announced the addition of the "Global Military Biometrics Market 2016-2020" ... military biometrics market to grow at a CAGR of 7.5% during the ... an in-depth market analysis with inputs from industry experts. The report covers ... report also includes a discussion of the key vendors operating in this ...
Breaking Biology News(10 mins):
(Date:1/13/2017)... ... January 13, 2017 , ... ... demand that it has found among its diverse customer base. The latest entry ... in most brands electroporators including BTX and Bio-Rad. FireflySci is introducing three distinct ...
(Date:1/12/2017)... (PRWEB) , ... January 12, ... ... disposable devices with short response times capable of performing routine electrochemical biosensing ... disposable screen-printed electrodes provide fast, sensitive detection and quantification of various analytes ...
(Date:1/12/2017)... , Jan. 12, 2017   Protein Sciences ... maker of Flublok Influenza Vaccine ®, announced ... candidate had good safety results and induced strong ... studies. The product is expected to advance into ... In addition, the Institute of Technology in Immunobiologicals ...
(Date:1/11/2017)... , ... January 11, 2017 , ... ... Clinical Cancer Research show early promise of the investigational anti-cancer agent tucatinib (formerly ... median 5 previous treatment regimens. Twenty-seven percent of these heavily pretreated patients saw ...
Breaking Biology Technology: