Browsing by Author "Roos, Franz F"

Now showing items 1-2 of 2

    • Application of dried blood spots to determine vitamin D status in a large nutritional study with unsupervised sampling : the Food4Me project 

      Hoeller, Ulrich; Baur, Manuela; Roos, Franz F; Brennan, Lorraine; Daniel, Hannelore; Fallaize, Rosalind; Forster, Hannah; Gibney, Eileen R.; Gibney, Mike; Godlewska, Magdalena; Hartwig, Kai; Kolossa, Silvia; Lambrinou, Christina P.; Livingstone, Katherine M.; Lovegrove, Julie A.; Macready, Anna L.; Manios, Yannis; Marsaux, Cyril F M; Martinez, J. Alfredo; Celis-Morales, Carlos; Moschonis, George; Navas-Carretero, Santiago; O'Donovan, Clare B.; San-Cristobal, Rodrigo; Saris, Wim H. M.; Surwiłło, Agnieszka; Traczyk, Iwona; Tsirigoti, Lydia; Walsh, Marianne C.; Woolhead, Clara; Mathers, John C.; Weber, Peter (2016-01)
      An efficient and robust method to measure vitamin D (25-hydroxy vitamin D3 (25(OH)D3) and 25-hydroxy vitamin D2 in dried blood spots (DBS) has been developed and applied in the pan-European multi-centre, internet-based, ...

    • Weekday sunlight exposure, but not vitamin D intake, influences the association between vitamin D receptor genotype and circulating concentration 25-hydroxyvitamin D in a pan-European population : the Food4Me study 

      Livingstone, Katherine M; Celis-Morales, Carlos; Hoeller, Ulrich; Lambrinou, Christina P; Moschonis, George; Macready, Anna L; Fallaize, Rosalind; Baur, Manuela; Roos, Franz F; Bendik, Igor; Grimaldi, Keith; Navas-Carretero, Santiago; San-Cristobal, Rodrigo; Weber, Peter; Drevon, Christian A; Manios, Yannis; Traczyk, Iwona; Gibney, Eileen R; Lovegrove, Julie A; Saris, Wim H; Daniel, Hannelore; Gibney, Mike; Martinez, J Alfredo; Brennan, Lorraine; Hill, Tom R; Mathers, John C; Food4Me Study (2017-02-01)
      SCOPE: Little is known about diet- and environment-gene interactions on 25-hydroxyvitamin D (25(OH)D concentration. This cross-sectional study aimed to investigate i) predictors of 25(OH)D concentration and relationships ...