Back to Search
Start Over
Dietary Zinc Intakes Are Associated With Skeletal Muscle Mass and Strength in Children and Adolescents: Zinc and Muscle in Children.
- Source :
-
Clinical Pediatrics . Mar2024, Vol. 63 Issue 3, p313-317. 5p. - Publication Year :
- 2024
-
Abstract
- The purpose of this study was to evaluate the relationship between dietary zinc intakes and skeletal muscle mass and strength in children and adolescents. A retrospective study was conducted using data on United States adolescents aged 8 to 19 years. Data were extracted from the National Health and Nutrition Examination Survey 2011-2014 cycles. Subjects were divided into 3 groups based on the tertiles of dietary zinc intakes. The levels of appendicular skeletal muscle mass divided by weight (ASM/Wt, %) and grip in subjects with the highest tertile were higher than those in subjects with the middle and lowest tertiles (P <.05). Dietary zinc intakes were positively correlated with ASM/Wt (r =.221, P <.001) and grip (r = 0.169, P <.001). After a multivariate analysis, dietary zinc intakes were still significantly associated with ASM/Wt (β = 0.059, P <.001) and grip (β = 0.245, P <.001). The present study demonstrates that dietary zinc intakes were positively associated with skeletal muscle mass and strength in children and adolescents. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SKELETAL muscle physiology
*HAND physiology
*GRIP strength
*EXERCISE tests
*PHOTON absorptiometry
*MUSCLE contraction
*ANALYSIS of variance
*FOOD consumption
*CROSS-sectional method
*MULTIPLE regression analysis
*RETROSPECTIVE studies
*INTERVIEWING
*QUANTITATIVE research
*DIETARY supplements
*SURVEYS
*PEARSON correlation (Statistics)
*MUSCLE strength
*DESCRIPTIVE statistics
*CHI-squared test
*ZINC
*DATA analysis software
*BODY mass index
*CHILDREN
*ADOLESCENCE
Subjects
Details
- Language :
- English
- ISSN :
- 00099228
- Volume :
- 63
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Clinical Pediatrics
- Publication Type :
- Academic Journal
- Accession number :
- 175633378
- Full Text :
- https://doi.org/10.1177/00099228231171242