Biochemical Validation of a Self-Administered Food Frequency Questionnaire to Assess Diet Using Carotenoids and Vitamins E and D in Male Adolescents in Spain
Por:
Notario-Barandiaran, L, Navarrete-Munoz, E, Valera-Gran, D, Hernandez-Alvarez, E, Donoso-Navarro, E, Gonzalez-Palacios, S, Garcia-de-la-Hera, M, Fernandez, M, Freire, C and Vioque, J
Publicada:
1 may 2021
Ahead of Print:
8 may 2021
Resumen:
Reliable tools to evaluate diet are needed, particularly in life periods such as adolescence in which a rapid rate of growth and development occurs. We assessed the biochemical validity of a self-administered food frequency questionnaire (FFQ) in a sample of Spanish male adolescents using carotenoids and vitamin E and D data. We analyzed data from 122 male adolescents aged 15-17 years of the INMA-Granada birth cohort study. Adolescents answered a 104-item FFQ and provided a non-fasting blood sample. Mean daily nutrient intakes and serum concentration were estimated for main carotenoids (lutein-zeaxanthin, beta-cryptoxanthin, lycopene, alpha-carotene and beta-carotene), vitamins E and D and also for fruit and vegetable intake. Pearson correlation coefficients (r) and the percentage of agreement (same or adjacent quintiles) between serum vitamin concentrations and energy-adjusted intakes were estimated. Statistically significant correlation coefficients were observed for the total carotenoids (r = 0.40) and specific carotenoids, with the highest correlation observed for lutein-zeaxanthin (r = 0.42) and the lowest for beta-carotene (0.23). The correlation coefficient between fruit and vegetable intake and serum carotenoids was 0.29 (higher for vegetable intake, r = 0.33 than for fruit intake, r = 0.19). Low correlations were observed for vitamin E and D. The average percentage of agreement for carotenoids was 55.8%, and lower for vitamin E and D (50% and 41%, respectively). The FFQ may be an acceptable tool for dietary assessment among male adolescents in Spain.
Filiaciones:
:
UMH, ISABIAL, Alicante Inst Hlth & Biomed Res, Alicante 03010, Spain
Univ Miguel Hernandez, Nutr Epidemiol Unit, Alicante 03550, Spain
:
UMH, ISABIAL, Alicante Inst Hlth & Biomed Res, Alicante 03010, Spain
Miguel Hernandez Univ, Dept Pathol & Surg, InTeO Res Grp, Alicante 03550, Spain
Valera-Gran, D:
Miguel Hernandez Univ, Dept Pathol & Surg, InTeO Res Grp, Alicante 03550, Spain
Hernandez-Alvarez, E:
Puerta Hierro Univ Hosp Majadahonda, Dept Clin Biochem, Madrid 28222, Spain
Donoso-Navarro, E:
Puerta Hierro Univ Hosp Majadahonda, Dept Clin Biochem, Madrid 28222, Spain
Gonzalez-Palacios, S:
Univ Miguel Hernandez, Nutr Epidemiol Unit, Alicante 03550, Spain
Inst Hlth Carlos III, Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid 28009, Spain
:
UMH, ISABIAL, Alicante Inst Hlth & Biomed Res, Alicante 03010, Spain
Univ Miguel Hernandez, Nutr Epidemiol Unit, Alicante 03550, Spain
Inst Hlth Carlos III, Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid 28009, Spain
Fernandez, M:
Inst Hlth Carlos III, Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid 28009, Spain
Biosanitary Res Inst Granada Ibs GRANADA, Granada 18012, Spain
Univ Granada, Sch Med, Dept Radiol, Granada 18071, Spain
Univ Granada, Ctr Biomed Res, Granada 18071, Spain
Freire, C:
Inst Hlth Carlos III, Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid 28009, Spain
Biosanitary Res Inst Granada Ibs GRANADA, Granada 18012, Spain
:
UMH, ISABIAL, Alicante Inst Hlth & Biomed Res, Alicante 03010, Spain
Univ Miguel Hernandez, Nutr Epidemiol Unit, Alicante 03550, Spain
Inst Hlth Carlos III, Spanish Consortium Res Epidemiol & Publ Hlth CIBE, Madrid 28009, Spain
Gold, Green Published
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