Cited by 60Nutrition and Health in AgingBody Composition Measurement TechniquesMuscle Physiology and Disorders

The most effective factors to offset sarcopenia and obesity in the older Korean: Physical activity, vitamin D, and protein intake

Oh, Chorong, Jeon, Byeong Hwan, Reid Storm, Shaun Nicholas, Jho, Sunkug, No, Jae-Kyung·2017·Nutrition

Abstract

Objective The aim of this study was to evaluate the effects of the types and levels of physical activity in conjunction with protein intake and vitamin D on sarcopenia and obesity status in an elderly population.Methods Study participants (N = 4452) were ages ≥60 y and included 1929 men and 2523 women who completed a body composition analysis with a dual energy x-ray absorptiometry and provided health and dietary data.Results Higher appendicular skeletal muscle mass/weight was observed in the non-obese group, although obese participants had greater weights. The non-obese sarcopenia subgroup showed health problems related to insulin resistance and metabolic-related factors compared with the nonsarcopenic group. The total metabolic equivalent was significantly different in both obese categories, regardless of sarcopenic status. The prevalence of obesity, sarcopenia, and sarcopenic obesity relatively increased with a diet deficient of protein intake and vitamin D.Conclusion These data suggest that sarcopenia had a significant association with metabolic-related factors; physical activity, especially vigorous activity; and protein intake and vitamin D levels in a non-obese elderly population. Therefore, maintaining healthy body weight by means of resistance exercise and enhanced protein intake and vitamin D may help offset sarcopenia in this age group.

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Crossref · 10.1016/j.nut.2016.06.004

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  • Due to decrease of outdoor physical activities, vitamin D produces less with scanty exposure of ultraviolet radiation.

    “On the other hand, owing to decrease of outdoor physical activities, vitamin D produces less with scanty expose of ultraviolet radiation (19).”

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Authors
Oh, C., Jeon, B. H., Reid Storm, S. N., Jho, S., & No, J.-K.
Affiliations
  • Kyungsung University (KR)
  • Busan Medical Center (KR)
Corresponding author
No, Jae-Kyung
Venue
Nutrition
Publisher
Elsevier BV
Published
2017-01
Volume
33
Pages
169-173
ISSN
0899-9007 (ISSN-L)
OpenAlex
W2465905192
Cited by
60
References
31
Citations by year
2026: 4 · 2025: 1 · 2024: 6 · 2023: 8 · 2022: 6 · 2021: 12 · 2020: 11 · 2019: 3 · 2018: 7 · 2017: 2
FWCI
3.22
Type
journal article
Language
en
Open access
closed
Locations
  • Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
  • Health Sciences › Medicine › Physiology › Body Composition Measurement Techniques
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
Keywords
sarcopenia, sarcopenic obesity, obesity, older adults, physical activity, vitamin D, protein intake, appendicular skeletal muscle mass, metabolic equivalents, insulin resistance, resistance training, body composition
MeSH terms
Healthy Lifestyle, Diet, Healthy, Aged, Aged, 80 and over, Cross-Sectional Studies, Dietary Proteins, Female, Humans, Male, Middle Aged, Nutrition Surveys, Obesity, Vitamin D Deficiency, Cohort Studies, Exercise, Body Mass Index, Incidence, Prevalence, Overweight, Sarcopenia, Republic of Korea, Elder Nutritional Physiological Phenomena

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