Cargando…
Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being
RATIONALE: While the role of diet in influencing physical health is now well-established, some recent research suggests that increased consumption of fruits and vegetables could play a role in enhancing mental well-being. A limitation with much of this existing research is its reliance on cross-sect...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Pergamon
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6381324/ https://www.ncbi.nlm.nih.gov/pubmed/30626498 http://dx.doi.org/10.1016/j.socscimed.2018.12.017 |
_version_ | 1783396480236650496 |
---|---|
author | Ocean, Neel Howley, Peter Ensor, Jonathan |
author_facet | Ocean, Neel Howley, Peter Ensor, Jonathan |
author_sort | Ocean, Neel |
collection | PubMed |
description | RATIONALE: While the role of diet in influencing physical health is now well-established, some recent research suggests that increased consumption of fruits and vegetables could play a role in enhancing mental well-being. A limitation with much of this existing research is its reliance on cross-sectional correlations, convenience samples, and/or lack of adequate controls. OBJECTIVE: We aim to add to the emerging literature on the relationship between fruit and vegetable consumption and well-being by using longitudinal data from a study in the United Kingdom (UK). METHOD: We employ panel data analytical techniques on three waves collected between 2010 and 2017 (i.e., following the same individuals over time) in the UK Household Longitudinal Survey. We also control for time-variant confounders such as diet, health, and lifestyle behaviours. RESULTS: Fixed effects regressions show that mental well-being (GHQ-12) responds in a dose-response fashion to increases in both the quantity and the frequency of fruit and vegetables consumed. This relationship is robust to the use of subjective well-being (life satisfaction) instead of mental well-being. We also document a hump-shaped relationship between fruit and vegetable consumption and age. CONCLUSION: Our findings provide further evidence that persuading people to consume more fruits and vegetables may not only benefit their physical health in the long-run, but also their mental well-being in the short-run. |
format | Online Article Text |
id | pubmed-6381324 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Pergamon |
record_format | MEDLINE/PubMed |
spelling | pubmed-63813242019-02-28 Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being Ocean, Neel Howley, Peter Ensor, Jonathan Soc Sci Med Article RATIONALE: While the role of diet in influencing physical health is now well-established, some recent research suggests that increased consumption of fruits and vegetables could play a role in enhancing mental well-being. A limitation with much of this existing research is its reliance on cross-sectional correlations, convenience samples, and/or lack of adequate controls. OBJECTIVE: We aim to add to the emerging literature on the relationship between fruit and vegetable consumption and well-being by using longitudinal data from a study in the United Kingdom (UK). METHOD: We employ panel data analytical techniques on three waves collected between 2010 and 2017 (i.e., following the same individuals over time) in the UK Household Longitudinal Survey. We also control for time-variant confounders such as diet, health, and lifestyle behaviours. RESULTS: Fixed effects regressions show that mental well-being (GHQ-12) responds in a dose-response fashion to increases in both the quantity and the frequency of fruit and vegetables consumed. This relationship is robust to the use of subjective well-being (life satisfaction) instead of mental well-being. We also document a hump-shaped relationship between fruit and vegetable consumption and age. CONCLUSION: Our findings provide further evidence that persuading people to consume more fruits and vegetables may not only benefit their physical health in the long-run, but also their mental well-being in the short-run. Pergamon 2019-02 /pmc/articles/PMC6381324/ /pubmed/30626498 http://dx.doi.org/10.1016/j.socscimed.2018.12.017 Text en © The Authors. Published by Elsevier Ltd. http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Ocean, Neel Howley, Peter Ensor, Jonathan Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title | Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title_full | Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title_fullStr | Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title_full_unstemmed | Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title_short | Lettuce be happy: A longitudinal UK study on the relationship between fruit and vegetable consumption and well-being |
title_sort | lettuce be happy: a longitudinal uk study on the relationship between fruit and vegetable consumption and well-being |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6381324/ https://www.ncbi.nlm.nih.gov/pubmed/30626498 http://dx.doi.org/10.1016/j.socscimed.2018.12.017 |
work_keys_str_mv | AT oceanneel lettucebehappyalongitudinalukstudyontherelationshipbetweenfruitandvegetableconsumptionandwellbeing AT howleypeter lettucebehappyalongitudinalukstudyontherelationshipbetweenfruitandvegetableconsumptionandwellbeing AT ensorjonathan lettucebehappyalongitudinalukstudyontherelationshipbetweenfruitandvegetableconsumptionandwellbeing |