Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers
Abstract Objective To evaluate the validity of the Northern Sweden eighty-four-item FFQ to estimate intake of fatty acids relative to 24 h diet recalls (24-HDR) and fatty acids in erythrocyte membranes. Design Participants, randomly recruited from the population-based Västerbotten Intervention Proje...
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Cambridge University Press (CUP)
2009
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Online Access: | http://dx.doi.org/10.1017/s1368980008004503 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1368980008004503 |
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crcambridgeupr:10.1017/s1368980008004503 2024-09-15T18:26:02+00:00 Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers Wennberg, Maria Vessby, Bengt Johansson, Ingegerd 2009 http://dx.doi.org/10.1017/s1368980008004503 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1368980008004503 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Public Health Nutrition volume 12, issue 9, page 1477-1484 ISSN 1368-9800 1475-2727 journal-article 2009 crcambridgeupr https://doi.org/10.1017/s1368980008004503 2024-07-31T04:03:51Z Abstract Objective To evaluate the validity of the Northern Sweden eighty-four-item FFQ to estimate intake of fatty acids relative to 24 h diet recalls (24-HDR) and fatty acids in erythrocyte membranes. Design Participants, randomly recruited from the population-based Västerbotten Intervention Project, answered the eighty-four-item FFQ. During the following year each participant carried out ten 24-HDR. Intake of fatty acids measured by the FFQ was compared with intake by the 24-HDR and fatty acid levels in erythrocytes. Setting The county of Västerbotten in northern Sweden. Subjects Ninety-six men and ninety-nine women. Results Spearman correlation coefficients ( r s ) between intakes of the fatty acids 14 : 0, 15 : 0, 16 : 0, 17 : 0, 18 : 2 n -6, 18 : 3 n -3, 20 : 5 n -3 and 22 : 6 n -3 estimated by the FFQ and the 24-HDR were all significant and ranged from 0·29 (22 : 6 n -3 in men and women) to 0·60 (16 : 0 in men), whereas significant correlations between FFQ-estimated intake and erythrocyte membrane content were only seen for milk fatty acids 14 : 0, 15 : 0 and 17 : 0 ( r s = 0·23–0·34) and fish fatty acids 20 : 5 n -3 and 22 : 6 n -3 ( r s = 0·42–0·51). Conclusion The Northern Sweden eighty-four-item FFQ gives a satisfactory estimate of the intake of fish fatty acids (20 : 5 n -3 and 22 : 6 n -3) and milk fatty acids (15 : 0 and 17 : 0), whereas its validity for fatty acids 18 : 2 n -6 and 18 : 3 n -3, derived mainly from vegetable oils, cannot be shown. Article in Journal/Newspaper Northern Sweden Cambridge University Press Public Health Nutrition 12 9 1477 1484 |
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Cambridge University Press |
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crcambridgeupr |
language |
English |
description |
Abstract Objective To evaluate the validity of the Northern Sweden eighty-four-item FFQ to estimate intake of fatty acids relative to 24 h diet recalls (24-HDR) and fatty acids in erythrocyte membranes. Design Participants, randomly recruited from the population-based Västerbotten Intervention Project, answered the eighty-four-item FFQ. During the following year each participant carried out ten 24-HDR. Intake of fatty acids measured by the FFQ was compared with intake by the 24-HDR and fatty acid levels in erythrocytes. Setting The county of Västerbotten in northern Sweden. Subjects Ninety-six men and ninety-nine women. Results Spearman correlation coefficients ( r s ) between intakes of the fatty acids 14 : 0, 15 : 0, 16 : 0, 17 : 0, 18 : 2 n -6, 18 : 3 n -3, 20 : 5 n -3 and 22 : 6 n -3 estimated by the FFQ and the 24-HDR were all significant and ranged from 0·29 (22 : 6 n -3 in men and women) to 0·60 (16 : 0 in men), whereas significant correlations between FFQ-estimated intake and erythrocyte membrane content were only seen for milk fatty acids 14 : 0, 15 : 0 and 17 : 0 ( r s = 0·23–0·34) and fish fatty acids 20 : 5 n -3 and 22 : 6 n -3 ( r s = 0·42–0·51). Conclusion The Northern Sweden eighty-four-item FFQ gives a satisfactory estimate of the intake of fish fatty acids (20 : 5 n -3 and 22 : 6 n -3) and milk fatty acids (15 : 0 and 17 : 0), whereas its validity for fatty acids 18 : 2 n -6 and 18 : 3 n -3, derived mainly from vegetable oils, cannot be shown. |
format |
Article in Journal/Newspaper |
author |
Wennberg, Maria Vessby, Bengt Johansson, Ingegerd |
spellingShingle |
Wennberg, Maria Vessby, Bengt Johansson, Ingegerd Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
author_facet |
Wennberg, Maria Vessby, Bengt Johansson, Ingegerd |
author_sort |
Wennberg, Maria |
title |
Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
title_short |
Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
title_full |
Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
title_fullStr |
Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
title_full_unstemmed |
Evaluation of relative intake of fatty acids according to the Northern Sweden FFQ with fatty acid levels in erythrocyte membranes as biomarkers |
title_sort |
evaluation of relative intake of fatty acids according to the northern sweden ffq with fatty acid levels in erythrocyte membranes as biomarkers |
publisher |
Cambridge University Press (CUP) |
publishDate |
2009 |
url |
http://dx.doi.org/10.1017/s1368980008004503 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1368980008004503 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_source |
Public Health Nutrition volume 12, issue 9, page 1477-1484 ISSN 1368-9800 1475-2727 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s1368980008004503 |
container_title |
Public Health Nutrition |
container_volume |
12 |
container_issue |
9 |
container_start_page |
1477 |
op_container_end_page |
1484 |
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1810466496002916352 |