Fat mum hastens path to childhood obesitySeptember 14, 2007Risk factors for obesity in 7-year-old European children: the Auckland Birthweight Collaborative Study A fat mother hastens a child's path to obesity, finds a study published ahead of print in the Archives of Disease in Childhood. Other factors included too much time spent in front of the TV and rapidly piling on the pounds in early childhood. The researchers 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% 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% 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% 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. BMJ Specialty Journals |
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| Related Body Fat Current Events and Body Fat News Articles For dialysis patients, skinny is dangerous Dialysis patients with low body fat are at increased risk of death-even compared to patients at the highest level of body fat percentage, according to research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego. Canadian scientists link fat hormone to death from potentially deadly blood infection A new Canadian study has found that lower-than-normal levels of a naturally-occurring fat hormone may increase the risk of death from sepsis-an overwhelming infection of the blood which claims thousands of lives each year. Research indicates vegetable juice can be an easy, enjoyable way to increase daily intake Decades of studies have documented the link between eating a diet rich in vegetables and multiple health benefits, yet nearly eight out of 10 people worldwide fall short of the daily recommendation. Redefining obesity's health risks The body mass index (BMI) has long been the yardstick in deciding who is at risk because of their weight. BMI is essentially a measure of density, identifying 'under-' and 'over-weight' risk groups. Ethnic background may be associated with diabetes risk Fat and muscle mass, as potentially determined by a person's ethnic background, may contribute to diabetes risk, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM). Scientists find obesity alone does not cause arthritis in animals The link between obesity and osteoarthritis may be more than just the wear and tear on the skeleton caused by added weight. University of Hawaii at Manoa CRCH scientists report adulthood body size associated with cancer risk A team of scientists led by researcher Brenda Hernandez, Ph.D., M.P.H.-an assistant professor at the University of Hawai'i at Mānoa's Cancer Research Center of Hawai'i-has reported that body mass in younger and older adulthood, and weight gain between these life periods, may influence a man's risk for prostate cancer. Large thighs protect against heart disease and early death Men and women whose thighs are less than 60cm in circumference have a higher risk of premature death and heart disease, according to research published on bmj.com today. New information about how fat increases blood pressure could help identify those at risk Some of the first information about how fat causes hypertension have been identified by researchers who say the findings should one day help identify which obese people - and maybe some thin ones too - are at risk for hypertension and which drugs would work best for them. Study: being active as a preschooler pays off later in childhood Being active at age 5 helps kids stay lean as they age even if they don't remain as active later in childhood, a new University of Iowa study shows. More Body Fat Current Events and Body Fat News Articles |
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