- Mindfulness meditation can fight childhood obesity
- Practicing mindfulness through meditation or other techniques can reduce stress, appetite and body weight in kids with obesity and anxiety
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Childhood obesity increases the risk of a number of detrimental medical conditions, such as heart disease and diabetes, and can also be associated with stress and anxiety. Despite this common association, most treatment strategies don't address psychological factors and focus solely on diet and exercise. Previous studies suggest many eating disorders associated with obesity, such as binge eating, can be driven by elevated stress levels that make it more difficult to stick to dietary regimes.
What is Mindfulness?
Mindfulness is a psychological technique that uses meditation to increase personal awareness, and has successfully helped reduce stress associated with other diseases, such as cancer and anorexia nervosa. Therefore, combining both diet and mindfulness treatment strategies may lead to improved weight loss results in obese children, than a restricted diet alone.
Details of the Study
A group of 33 children were taught mindfulness skills in 2-hour guided sessions, once a week, for eight weeks, alongside a typical calorie-restricted diet. Another group of 12 children completed an eight week calorie-restricted diet only.
The combined therapy led to significantly greater reductions in weight, anxiety and in the levels of two hormones related to stress and appetite, cortisol and ghrelin. Whereas an increase in anxiety and a smaller weight reduction was observed in the group on a calorie-restricted diet alone.
"Our results suggest that restricted diets may in fact increase anxiety in obese children. However, practicing mindfulness, as well dieting, may counteract this and promote more efficient weight loss," Dr López-Alarcón comments.
These findings provide evidence that mindfulness may have potential for managing anxiety and weight in obese children on calorie-restricted diets, by reducing appetite and stress hormones. The increased levels of anxiety observed in the calorie-restricted only group, suggest that current weight loss strategies should consider psychological factors, as well as physical and lifestyle factors, in order to achieve better results.
Dr López-Alarcón recommends, "The potential counter effect anxiety may have on weight loss should be considered when children are undergoing dietary restriction. Our research supports the inclusion of mindfulness as a strategy to reduce anxiety and increase the chance of successful weight loss."
However, this preliminary data compared just 33 children on the combined therapy with 12 dieting alone. Dr López-Alarcón and her team now plan to assess the potential benefits of this technique in larger groups of children.
Source-Eurekalert