Published in:
01-03-2014 | Etiology of Obesity (MS Westerterp-Plantenga, Section Editor)
Etiology of Obesity Over the Life Span: Ecological and Genetic Highlights from Asian Countries
Authors:
Pei Nee Chong, Christinal Pey Wen Teh, Bee Koon Poh, Mohd Ismail Noor
Published in:
Current Obesity Reports
|
Issue 1/2014
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Abstract
Obesity is a worldwide pandemic, and the prevalence rate has doubled since the 1980s. Asian countries are also experiencing the global epidemic of obesity with its related health consequences. The prevalence of overweight and obesity are increasing at an alarming rate across all age groups in Asia. These increases are mainly attributed to rapid economic growth, which leads to socio-economic, nutrition and lifestyle transitions, resulting in a positive energy balance. In addition, fat mass and obesity-associated gene variants, copy number variants in chromosomes and epigenetic modifications have shown positive associations with the risk of obesity among Asians. In this review highlights of prevalence and related ecological and genetic factors that could influence the rapid rise in obesity among Asian populations are discussed.