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Impact of physical activity and cardiovascular fitness on total homocysteine concentrations in European adolescents : The HELENA study

Benser, Jasmin (author)
Technical University of Madrid, Spain; University of Bonn, Germany
Valtuena, Jara (author)
Technical University of Madrid, Spain
Ruiz, Jonatan R. (author)
Karolinska Institutet
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Mielgo-Ayuso, Juan (author)
Technical University of Madrid, Spain
Breidenassel, Christina (author)
Technical University of Madrid, Spain
Vicente-Rodriguez, German (author)
University of Zaragoza, Spain
Ferrari, Marika (author)
INRAN Istituto Nazionale di Ricerca per gli Alimenti e la Nutrizione, Italy
Widhalm, Kurt (author)
Private Medical University, Austria
Manios, Yannis (author)
Harokopio University, Greece
Sjöström, Michael (author)
Karolinska Institutet
Molnar, Denes (author)
University of Pécs, Hungary
Gómez-Martínez, Sonia (author)
CSIC Spanish National Research Council, Spain
Kafatos, Antony (author)
University of Crete, Greece
Palacios, Gonzalo (author)
Technical University of Madrid, Spain; Carlos III Health Institute, Spain
Moreno, Luis A. (author)
University of Zaragoza, Spain
Castillo, Manuel J. (author)
University of Granada, Spain
Stehle, Peter (author)
University of Bonn, Germany
González-Gross, Marcela (author)
Technical University of Madrid, Spain; University of Bonn, Germany; Carlos III Health Institute, Spain
Hall, Gunnar (author)
RISE,Flavour
Broberg, Agneta (author)
RISE,Flavour
Åström, Annika (author)
RISE,Flavour
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 (creator_code:org_t)
Center for Academic Publications Japan, 2015
2015
English.
In: Journal of Nutritional Science and Vitaminology. - : Center for Academic Publications Japan. - 0301-4800 .- 1881-7742. ; 61:1, s. 45-54
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • We examined the association of physical activity (PA), cardiovascular fitness (CVF) and fatness with total homocysteine (tHcy) concentrations in European adolescents. The present study comprised 713 European adolescents aged 14.8±1.2 y (females 55.3%) from the multicenter HELENA cross-sectional study. PA was assessed through accelerometry, CVF by the 20-m shuttle run test, and body fat by skinfold thicknesses with the Slaughter equation. Plasma folate, cobalamin, and tHcy concentrations were measured. To examine the association of tHcy with PA, CVF, and fatness after controlling for a set of confounders including age, maturity, folate, cobalamin, creatinine, smoking, supplement use, and methylenetetrahydrofolate reductase 677 genotype (CC 47%, CT 43%, TT 10%), bivariate correlations followed by multiple regression models were performed. In the bivariate correlation analysis, tHcy concentrations were slightly negatively correlated (p<0.0 5) with CVF in females (measured both by stages: r=-0.118 and by VO 2 max: r=-0.10 2) and positively with body mass index (r=0.10 0). However, daily time spent with moderate and vigorous PA showed a weak positive association with tHcy in females (p<0.0 5). tHcy concentrations showed a tendency to decrease with increasing CVF and increase with increasing BMI in female European adolescents. However, tHcy concentrations were positively associated with moderate and vigorous PA in female European adolescents.

Keyword

Body constitution
Cardiovascular fitness
Homocysteine
Physical activity

Publication and Content Type

ref (subject category)
art (subject category)

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