Food Attitudes Affect Obesity Risk In Middle Aged Women

A small study of middle-aged women finds that “guilt-ridden dieters,” impulsive eaters and those too busy to focus on food are the most likely to show signs of obesity.

Half of women fit into two other categories, the study says, and were found to be the least likely to be leaning toward fat. Both types of women in those groups are concerned about nutrition and like to eat healthy.

“The basic attitude that people have about food is related to the likelihood that they’re at risk for obesity and weight gain,” said researcher Dennis Degeneffe, a study co-author.

The study, which appears in the December issue of the journal Health Education & Behavior, placed 200 women into five groups based on their attitudes about food. The women had an average age of 46, were well-educated (two-thirds had a four-year degree or higher) and 86 percent were white.

The researchers then compared the groups of women by measurements such as percentage of body fat, waist size and body mass index (BMI). Read more

Bulimia, Binge Eating Respond To Talk Therapy

Although most people with bulimia and binge eating disorders wait many years before seeking help, a new review shows that psychological treatment can make a large difference and that cognitive behavioral therapy (CBT) is the most effective talk therapy for these disorders.

People with bulimia experience cycles of disordered eating behavior in which they overeat and then purge, often by self-induced vomiting or taking laxatives. Binge eating disorder includes bouts of overeating, but without purging, and researchers have linked it to obesity.

Eating disorders are most common in women, with bulimia affecting about 1 percent of women and binge eating disorder affecting 2 percent to 5 percent. Although bulimia rates appear stable, binge eating disorder increasingly is becoming common.

The review included 48 studies with 3,054 participants and strengthened earlier findings in favor of cognitive behavioral therapy. It found that 37 percent of people completely stopped binge eating when given CBT focused on binging while 3 percent of those assigned to a waiting list control group quit. Read more