Word: weighted
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Dates: during 2000-2009
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This disparity in extreme behavior disappeared between current vegetarians and lifelong meat eaters in the older cohort, ages 19 to 23, with about 15% in each group reporting such weight-control tactics. But among former vegetarians, that number jumped to 27%. The findings suggest that age matters when it comes to vegetarianism: teenage vegetarians as well as young experimenters - those who try it but abandon it - may be at higher risk for other eating disorders compared with their peers. But by young adulthood, many still-practicing vegetarians have presumably chosen it as a lifestyle rather than a dieting ploy...
...that same self-indulgence may also be helping to drive children to obesity. That's the conclusion of a group of researchers who studied the relationship between self-control and weight gain in youngsters enrolled in a government study. In two papers published this week in the Archives of Pediatrics and Adolescent Medicine, scientists found that preschool-age children who had trouble with self-control and the ability to delay gratification gained more weight by the time they were preteens than those who were better at regulating their behavior. (See nine kid foods to avoid...
...obesity epidemic, particularly among children. In the same journal, the first national survey of childhood obesity to include American-Indian and Asian ethnic groups found that 18% of 4-year-olds in the U.S. are obese, or in the 95th percentile of body-mass index (BMI), a ratio of weight to height. That percentage is almost doubled among American-Indian children, 31% of whom are obese...
...think a lot about obesity interventions, about prevention and focusing on eating healthy and exercising more," says Dr. Julie Lumeng, a pediatrician at the University of Michigan and an author of one of the current papers on children's behavior and weight. "But all of us, including doctors, are struggling because those interventions are not wildly successful...
...studies on self-control may explain why. The authors argue that applying well-known theories of child development to improving self-control in kids may help prevent later overeating and weight gain. Both trials analyzed data from the National Institute of Child Health and Human Development's Study of Early Child Care and Youth Development (SECCYD), a long-term study of more than 1,300 children begun in 1989 at 10 sites across the U.S. SECCYD's mission is to unpack the factors that influence child development and behavior, from parenting choices to social and environmental influences. (See pictures...