Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project
Abstract Background: The assessment of changes in dietary habits provides interesting information on whether or not the observed trends are in line with accepted nutritional guidelines. The objective was to evaluate within-subject longitudinal changes in food consumption and nutrient intake and in...
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| Format: | info:eu-repo/semantics/article |
| Language: | eng |
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BioMed Central
2016
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| Online Access: | https://hdl.handle.net/10171/40202 |
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| author | Martinez-Gonzalez, M.A. (Miguel Ángel) Gea, A. (Alfredo) Ruiz-Canela, M. (Miguel) Bes-Rastrollo, M. (Maira) Santiago, S. (Susana) Zazpe, I. (Itziar) Fuente-Arrillaga, C. (Carmen) de la |
| author_facet | Martinez-Gonzalez, M.A. (Miguel Ángel) Gea, A. (Alfredo) Ruiz-Canela, M. (Miguel) Bes-Rastrollo, M. (Maira) Santiago, S. (Susana) Zazpe, I. (Itziar) Fuente-Arrillaga, C. (Carmen) de la |
| author_sort | Martinez-Gonzalez, M.A. (Miguel Ángel) |
| collection | DSpace |
| description | Abstract
Background: The assessment of changes in dietary habits provides interesting information on whether or not the observed trends are in line with accepted nutritional guidelines. The objective was to evaluate within-subject longitudinal changes in food consumption and nutrient intake and in a 10-year follow-up study.
Methods: The SUN (Seguimiento Universidad de Navarra) project is a prospective Spanish cohort study. Diet was assessed using a 136-item food-frequency questionnaire (FFQ), previously validated in Spain. The participants
were 3036 university graduates (55.8 % women) of Spain and the main outcome measures the changes in
dietary quality and in food consumption and nutrient intake. Paired t-tests and conditional logistic regression
models were used to evaluate within-subject longitudinal dietary changes and the risk of inadequacy respectively, after 10 years of follow-up.
Results: During follow-up, participants showed a relevant and significant increase (p < 0.001) in the consumption
of fruits (7.4 %), vegetables (8.6 %), low-fat dairy products (35.2 %), lean meat (12.4 %), fish (2.9 %), whole grains
(53.2 %), nuts (52.4 %) and a significant decrease in legumes (−7.4 %), whole-fat dairy products (−44.2 %), red
meat (−17.6 %), sugar-sweetened beverages (−58.7 %) and wine (−11.9 %). With respect to nutrients, we found a
higher proportion of carbohydrates (3.6 %) and fiber (7.4 %) and a decrease in total energy intake (2.7 %), total fat
(−4.5 %), SFA (−9.4 %), MUFA (−4.9 %), PUFA (−12.7 %), w-3 and w-6 fatty acids (−9.1 and −20.5 % respectively)
and cholesterol (−9.6 %).
Conclusions: In this Mediterranean cohort study, mainly beneficial changes in the consumption of most foods and macronutrients were observed after 10 years of follow-up. |
| format | info:eu-repo/semantics/article |
| id | oai:dadun.unav.edu:10171-40202 |
| institution | Universidad de Navarra |
| language | eng |
| publishDate | 2016 |
| publisher | BioMed Central |
| record_format | dspace |
| spelling | oai:dadun.unav.edu:10171-402022022-06-29T09:41:38Z Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project Martinez-Gonzalez, M.A. (Miguel Ángel) Gea, A. (Alfredo) Ruiz-Canela, M. (Miguel) Bes-Rastrollo, M. (Maira) Santiago, S. (Susana) Zazpe, I. (Itziar) Fuente-Arrillaga, C. (Carmen) de la Materias Investigacion::Ciencias de la vida::Metabolismo Materias Investigacion::Ciencias de la Salud::Endocrinología Nutrient intake Food consumption SUN cohort Longitudinal changes Abstract Background: The assessment of changes in dietary habits provides interesting information on whether or not the observed trends are in line with accepted nutritional guidelines. The objective was to evaluate within-subject longitudinal changes in food consumption and nutrient intake and in a 10-year follow-up study. Methods: The SUN (Seguimiento Universidad de Navarra) project is a prospective Spanish cohort study. Diet was assessed using a 136-item food-frequency questionnaire (FFQ), previously validated in Spain. The participants were 3036 university graduates (55.8 % women) of Spain and the main outcome measures the changes in dietary quality and in food consumption and nutrient intake. Paired t-tests and conditional logistic regression models were used to evaluate within-subject longitudinal dietary changes and the risk of inadequacy respectively, after 10 years of follow-up. Results: During follow-up, participants showed a relevant and significant increase (p < 0.001) in the consumption of fruits (7.4 %), vegetables (8.6 %), low-fat dairy products (35.2 %), lean meat (12.4 %), fish (2.9 %), whole grains (53.2 %), nuts (52.4 %) and a significant decrease in legumes (−7.4 %), whole-fat dairy products (−44.2 %), red meat (−17.6 %), sugar-sweetened beverages (−58.7 %) and wine (−11.9 %). With respect to nutrients, we found a higher proportion of carbohydrates (3.6 %) and fiber (7.4 %) and a decrease in total energy intake (2.7 %), total fat (−4.5 %), SFA (−9.4 %), MUFA (−4.9 %), PUFA (−12.7 %), w-3 and w-6 fatty acids (−9.1 and −20.5 % respectively) and cholesterol (−9.6 %). Conclusions: In this Mediterranean cohort study, mainly beneficial changes in the consumption of most foods and macronutrients were observed after 10 years of follow-up. 2016-03-14T15:17:17Z 2016-03-14T15:17:17Z 2016 info:eu-repo/semantics/article https://hdl.handle.net/10171/40202 eng the University of Navarra the Spanish Ministry of Health and European Regional Development Fund (FEDER) (Grants PI10/02993, PI10/02658,PI13/00615, PI14/01668, PI14/ 01798, PI14/01764, RD06/0045,G03/140), The Seguimiento Universidad de Navarra (SUN) the Navarra Regional Government (45/2011, 122/2014) info:eu-repo/semantics/openAccess application/pdf BioMed Central |
| spellingShingle | Materias Investigacion::Ciencias de la vida::Metabolismo Materias Investigacion::Ciencias de la Salud::Endocrinología Nutrient intake Food consumption SUN cohort Longitudinal changes Martinez-Gonzalez, M.A. (Miguel Ángel) Gea, A. (Alfredo) Ruiz-Canela, M. (Miguel) Bes-Rastrollo, M. (Maira) Santiago, S. (Susana) Zazpe, I. (Itziar) Fuente-Arrillaga, C. (Carmen) de la Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title | Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title_full | Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title_fullStr | Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title_full_unstemmed | Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title_short | Beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a Mediterranean cohort: the SUN project |
| title_sort | beneficial changes in food consumption and nutrient intake after 10 years of follow-up in a mediterranean cohort: the sun project |
| topic | Materias Investigacion::Ciencias de la vida::Metabolismo Materias Investigacion::Ciencias de la Salud::Endocrinología Nutrient intake Food consumption SUN cohort Longitudinal changes |
| url | https://hdl.handle.net/10171/40202 |
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