000063026 001__ 63026
000063026 005__ 20190709135514.0
000063026 0247_ $$2doi$$a10.3390/nu9080892
000063026 0248_ $$2sideral$$a101675
000063026 037__ $$aART-2017-101675
000063026 041__ $$aeng
000063026 100__ $$aBogl, L.H.
000063026 245__ $$aFamilial resemblance in dietary intakes of children, adolescents, and parents: Does dietary quality play a role?
000063026 260__ $$c2017
000063026 5060_ $$aAccess copy available to the general public$$fUnrestricted
000063026 5203_ $$aInformation on familial resemblance is important for the design of effective family-based interventions. We aimed to quantify familial correlations and estimate the proportion of variation attributable to genetic and shared environmental effects (i.e., familiality) for dietary intake variables and determine whether they vary by generation, sex, dietary quality, or by the age of the children. The study sample consisted of 1435 families (1007 mothers, 438 fathers, 1035 daughters, and 1080 sons) from the multi-center I.Family study. Dietary intake was assessed in parents and their 2–19 years old children using repeated 24-h dietary recalls, from which the usual energy and food intakes were estimated with the U.S. National Cancer Institute Method. Food items were categorized as healthy or unhealthy based on their sugar, fat, and fiber content. Interclass and intraclass correlations were calculated for relative pairs. Familiality was estimated using variance component methods. Parent–offspring (r = 0.11–0.33), sibling (r = 0.21–0.43), and spouse (r = 0.15–0.33) correlations were modest. Parent–offspring correlations were stronger for the intake of healthy (r = 0.33) than unhealthy (r = 0.10) foods. Familiality estimates were 61% (95% CI: 54–68%) for the intake of fruit and vegetables and the sum of healthy foods and only 30% (95% CI: 23–38%) for the sum of unhealthy foods. Familial factors explained a larger proportion of the variance in healthy food intake (71%; 95% CI: 62–81%) in younger children below the age of 11 than in older children equal or above the age of 11 (48%; 95% CI: 38–58%). Factors shared by family members such as genetics and/or the shared home environment play a stronger role in shaping children’s intake of healthy foods than unhealthy foods. This suggests that family-based interventions are likely to have greater effects when targeting healthy food choices and families with younger children, and that other sorts of intervention are needed to address the intake of unhealthy foods by children.
000063026 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000063026 590__ $$a4.196$$b2017
000063026 591__ $$aNUTRITION & DIETETICS$$b18 / 81 = 0.222$$c2017$$dQ1$$eT1
000063026 592__ $$a1.557$$b2017
000063026 593__ $$aNutrition and Dietetics$$c2017$$dQ1
000063026 593__ $$aFood Science$$c2017$$dQ1
000063026 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000063026 700__ $$aSilventoinen, K.
000063026 700__ $$aHebestreit, A.
000063026 700__ $$aIntemann, T.
000063026 700__ $$aWilliams, G.
000063026 700__ $$aMichels, N.
000063026 700__ $$aMolnár, D.
000063026 700__ $$aPage, A.S.
000063026 700__ $$aPala, V.
000063026 700__ $$aPapoutsou, S.
000063026 700__ $$aPigeot, I.
000063026 700__ $$aReisch, L.A.
000063026 700__ $$aRusso, P.
000063026 700__ $$aVeidebaum, T.
000063026 700__ $$0(orcid)0000-0003-0454-653X$$aMoreno, L.A.$$uUniversidad de Zaragoza
000063026 700__ $$aLissner, L.
000063026 700__ $$aKaprio, J.
000063026 7102_ $$11006$$2255$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Enfermería
000063026 773__ $$g9, 8 (2017), 892 [18 pp]$$pNUTRIENTS$$tNutrients$$x2072-6643
000063026 8564_ $$s426986$$uhttps://zaguan.unizar.es/record/63026/files/texto_completo.pdf$$yVersión publicada
000063026 8564_ $$s113717$$uhttps://zaguan.unizar.es/record/63026/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000063026 909CO $$ooai:zaguan.unizar.es:63026$$particulos$$pdriver
000063026 951__ $$a2019-07-09-11:53:41
000063026 980__ $$aARTICLE