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Mom’s Weight Influences Child Obesity

ScalesA new study suggests an overweight or obese mother is a risk factor for their children to also become obese. Additional factors contributing to obesity included too much television and rapid weight gain during early childhood.

The research will be published in the Archives of Disease in Childhood.

Investigators base their findings on 571 New Zealand children of European heritage, who were regularly monitored from birth to the age of 7 years.

Their percentage body fat, a reliable indicator of overweight and obesity, was calculated at the age of 3½ and 7 years. TV viewing time and the amount of physical activity they took part in were also measured at the age of 7.

Children who had acquired a high percentage body fat by the age of 3½ were significantly more likely to be obese at the age of 7 than those with low percentage body fat.

Children who had rapid growth spurts were more at risk.

But having a mother who was overweight or obese, being a girl, and spending a lot of time in front of the TV were all independently associated with the chances of becoming obese.

Children with overweight or obese mothers had around 4 percent more body fat than those whose mothers were of normal weight.

It is not clear if genes, exposure to specific factors during pregnancy, or shared lifestyle factors are to blame, say the authors.

Children who spent more than 3 hours a day in front of the TV had 5 percent more body fat than those who watched TV for less than an hour.

Unsurprisingly, doing very little exercise also significantly boosted the chances of obesity.

Every additional hour of inactivity added almost 1 percent of body fat.

Children “start on the trajectory to overweight and obesity early in life,” warn the authors.

Consequently, counter measures also need to be deployed early too, they say.

Source: British Medical Journal

Mom’s Weight Influences Child Obesity

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2015). Mom’s Weight Influences Child Obesity. Psych Central. Retrieved on August 21, 2018, from https://psychcentral.com/news/2007/09/14/moms-weight-influences-child-obesity/1281.html

 

Scientifically Reviewed
Last updated: 6 Oct 2015
Last reviewed: By John M. Grohol, Psy.D. on 6 Oct 2015
Published on PsychCentral.com. All rights reserved.