The Dark Side of Vegetarianism - Yahoo! News

Description

Despite its proven health benefits, a vegetarian diet might in fact be masking an underlying eating disorder, new research suggests.

The study, in the April issue of the Journal of the American Dietetic Association, found that twice as many teens and nearly double the number of young adults who had been vegetarians reported having used unhealthy means to control their weight, compared with those who had never been vegetarians. Those means included using diet pills, laxatives and diuretics and inducing vomiting to control weight.

There's a dark side to vegetarianism, said Dr. David L. Katz, director of the Prevention Research Center at Yale University School of Medicine. He had no role in the research.

"Adolescent vegetarians [in the study] were more prone to disordered eating and outright eating disorders," Katz said. "This is not due to vegetarianism but the other way around: Adolescents struggling to control their diets and weight might opt for vegetarianism among other, less-healthful efforts."

"The majority of adolescents and young adults today would benefit from improvements in dietary intake," she said. The study found, for instance, that the vegetarians among the participants generally were less likely to be overweight or obese.

"However, current vegetarians may be at increased risk for binge eating, while former vegetarians may be at increased risk for extreme unhealthful weight-control behaviors," she said. "Clinicians and nutrition professionals providing guidance to young vegetarians might consider the potential benefits associated with a healthful vegetarian diet, [but should] recognize the possibility of increased risk of disordered eating behaviors."

About 21 percent of teens who had been vegetarians said they used unhealthy weight-control behaviors, compared with 10 percent of teens who had never been vegetarians. Among young adults, more former vegetarians (27 percent) had used such measures than current vegetarians (16 percent) or those who'd never been vegetarians (15 percent), the study found.

In addition, among teenagers, binge eating and loss of control over eating habits was reported by 21 percent of current and 16 percent of former vegetarians but only 4 percent of those who'd never followed a vegetarian diet. For young adults, more vegetarians (18 percent) said they engaged in binge eating with loss of control than did former vegetarians (9 percent) and those who were never vegetarians (5 percent), the study found.

Original URL

http://news.yahoo.com/s/hsn/20090401/hl_hsn/thedarksideofvegetarianism

http://news.yahoo.com/s/hsn/20090401/hl_hsn/thedarksideofvegetarianism