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[Aging and body composition: the sarcopenic obesity in Spain]
A Gómez-Cabello1, G Vicente Rodríguez, S Vila-Maldonado
1Grupo de Investigación GENUD (Growth, Exercise, Nutrition and Development) Zaragoza, Universidad de Zaragoza, Zaragoza, España.
Sarcopenic obesity, characterized by excess body fat and muscle loss, affects 15% of non-institutionalized seniors in Spain. This condition in older adults is linked to decreased quality of life and increased mortality risk.
Area of Science:
- Gerontology and human aging.
- Body composition and age-related changes.
Context:
- Global increase in life expectancy leading to a larger elderly population.
- By 2050, one-third of the Spanish population will be over 65.
- Aging is associated with increased fat mass, decreased muscle mass, and reduced bone mass.
Purpose:
- To define and assess the prevalence of sarcopenic obesity in non-institutionalized Spanish seniors.
- To understand the implications of age-related body composition changes.
Summary:
- Sarcopenic obesity is defined as the simultaneous presence of excess body fat and significant muscle mass loss.
- The elderly EXERNET multi-centre study revealed a 15% prevalence of sarcopenic obesity in Spanish seniors.
- These body composition changes contribute to health issues like obesity, sarcopenia, and osteoporosis.
Impact:
- Highlights a significant health concern in the aging Spanish population.
- Sarcopenic obesity can decrease quality of life, increase dependence, and raise mortality risk in seniors.
- Provides crucial data for developing targeted interventions for elderly health and well-being.
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