title: Obesity in older adults: technical review and position statement of the American Society for Nutrition and NAASO, The Obesity Society.
abstract: Obesity causes serious medical complications and impairs quality of life. Moreover, in older persons, obesity can exacerbate the age-related decline in physical function and lead to frailty. However, appropriate treatment for obesity in older persons is controversial because of the reduction in relative health risks associated with increasing body mass index and the concern that weight loss could have potential harmful effects in the older population. This joint position statement from the American Society for Nutrition and NAASO, The Obesity Society reviews the clinical issues related to obesity in older persons and provides health professionals with appropriate weight-management guidelines for obese older patients. The current data show that weight-loss therapy improves physical function, quality of life, and the medical complications associated with obesity in older persons. Therefore, weight-loss therapy that minimizes muscle and bone losses is recommended for older persons who are obese and who have functional impairments or medical complications that can benefit from weight loss.
authors.affiliation: Division of Geriatrics and Nutritional Sciences, Center for Human Nutrition, Washington University School of Medicine, St. Louis, MO 63110, USA.
authors.forename: Dennis T
authors.initials: DT
authors.lastname: Villareal
authors.forename: Caroline M
authors.initials: CM
authors.lastname: Apovian
authors.forename: Robert F
authors.initials: RF
authors.lastname: Kushner
authors.forename: Samuel
authors.initials: S
authors.lastname: Klein
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D001823:Body Composition / Q000502:physiology*; D015519:Bone Density / Q000502:physiology; D015444:Exercise / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000150:complications / Q000453:epidemiology / Q000209:etiology / Q000628:therapy; D011788:Quality of Life; D014481:United States / Q000453:epidemiology; D015431:Weight Loss