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Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso

OBJECTIVE: To investigate the seasonal variations of women’s dietary diversity (WDD) (items consumed and food supply) and its linkages with agriculture, market and wild resources. DESIGN: A cohort of 300 women was followed-up over a year to investigate WDD and food sources (production, purchase or f...

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Autores principales: Lourme-Ruiz, Alissia, Koffi, Christophe Kouamé, Gautier, Denis, Bahya-Batinda, Dang, Bouquet, Emmanuelle, Dury, Sandrine, Martin-Prével, Yves, Savy, Mathilde
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cambridge University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9991763/
https://www.ncbi.nlm.nih.gov/pubmed/34602118
http://dx.doi.org/10.1017/S1368980021004171
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author Lourme-Ruiz, Alissia
Koffi, Christophe Kouamé
Gautier, Denis
Bahya-Batinda, Dang
Bouquet, Emmanuelle
Dury, Sandrine
Martin-Prével, Yves
Savy, Mathilde
author_facet Lourme-Ruiz, Alissia
Koffi, Christophe Kouamé
Gautier, Denis
Bahya-Batinda, Dang
Bouquet, Emmanuelle
Dury, Sandrine
Martin-Prével, Yves
Savy, Mathilde
author_sort Lourme-Ruiz, Alissia
collection PubMed
description OBJECTIVE: To investigate the seasonal variations of women’s dietary diversity (WDD) (items consumed and food supply) and its linkages with agriculture, market and wild resources. DESIGN: A cohort of 300 women was followed-up over a year to investigate WDD and food sources (production, purchase or foraging). Monthly qualitative 24 h recalls allowed computing WDD Scores from a standard 10-food groups (FG) classification (WDDS-10). Associations between farm/women’s characteristics and WDDS-10 were investigated using multivariate mixed models including interaction terms factor*months. SETTING: Tuy province, Burkina Faso. PARTICIPANTS: 300 women of reproductive age. RESULTS: Both dietary diversity and food sources were seasonal. The mean WDDS-10 was relatively stable from August to January (ranging from 3·1 to 3·5 FG) when farm production predominated. The WDDS-10 gradually increased from February, concomitantly with an increase in food purchases (onions, tomatoes, mangoes) and reached its highest levels (>4 FG) from March to June, when food purchases were still relatively high and when more women consumed foraged fruits (shea plums and wild grapes). Women living on farms owning > 3 plough oxen and different animal species had significantly higher WDDS-10 than others (+0·28 and +0·35 FG, respectively). Women who practiced off-farm activities also had higher WDDS-10 than those who did not (+0·21 FG, P < 0·05). Other factors, for example, the number of foraged edible species, provided advantages in terms of dietary diversity only during certain seasons (October – January, P for interaction < 0·01). CONCLUSIONS: Diversifying women’s diets throughout the year requires complementary interventions aimed at diversifying production, promoting foraging and increasing income-generating activities to enable food purchasing.
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spelling pubmed-99917632023-03-08 Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso Lourme-Ruiz, Alissia Koffi, Christophe Kouamé Gautier, Denis Bahya-Batinda, Dang Bouquet, Emmanuelle Dury, Sandrine Martin-Prével, Yves Savy, Mathilde Public Health Nutr Research Paper OBJECTIVE: To investigate the seasonal variations of women’s dietary diversity (WDD) (items consumed and food supply) and its linkages with agriculture, market and wild resources. DESIGN: A cohort of 300 women was followed-up over a year to investigate WDD and food sources (production, purchase or foraging). Monthly qualitative 24 h recalls allowed computing WDD Scores from a standard 10-food groups (FG) classification (WDDS-10). Associations between farm/women’s characteristics and WDDS-10 were investigated using multivariate mixed models including interaction terms factor*months. SETTING: Tuy province, Burkina Faso. PARTICIPANTS: 300 women of reproductive age. RESULTS: Both dietary diversity and food sources were seasonal. The mean WDDS-10 was relatively stable from August to January (ranging from 3·1 to 3·5 FG) when farm production predominated. The WDDS-10 gradually increased from February, concomitantly with an increase in food purchases (onions, tomatoes, mangoes) and reached its highest levels (>4 FG) from March to June, when food purchases were still relatively high and when more women consumed foraged fruits (shea plums and wild grapes). Women living on farms owning > 3 plough oxen and different animal species had significantly higher WDDS-10 than others (+0·28 and +0·35 FG, respectively). Women who practiced off-farm activities also had higher WDDS-10 than those who did not (+0·21 FG, P < 0·05). Other factors, for example, the number of foraged edible species, provided advantages in terms of dietary diversity only during certain seasons (October – January, P for interaction < 0·01). CONCLUSIONS: Diversifying women’s diets throughout the year requires complementary interventions aimed at diversifying production, promoting foraging and increasing income-generating activities to enable food purchasing. Cambridge University Press 2022-09 2021-10-04 /pmc/articles/PMC9991763/ /pubmed/34602118 http://dx.doi.org/10.1017/S1368980021004171 Text en © The Authors 2021 https://creativecommons.org/licenses/by/4.0/This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Paper
Lourme-Ruiz, Alissia
Koffi, Christophe Kouamé
Gautier, Denis
Bahya-Batinda, Dang
Bouquet, Emmanuelle
Dury, Sandrine
Martin-Prével, Yves
Savy, Mathilde
Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title_full Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title_fullStr Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title_full_unstemmed Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title_short Seasonal variability of women’s dietary diversity and food supply: a cohort study in rural Burkina Faso
title_sort seasonal variability of women’s dietary diversity and food supply: a cohort study in rural burkina faso
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9991763/
https://www.ncbi.nlm.nih.gov/pubmed/34602118
http://dx.doi.org/10.1017/S1368980021004171
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