Marlène Pérignon
Biographic Data
| ID | 7041872 |
|---|---|
| NAME | Marlène Pérignon |
| GIVEN NAMES | Marlène |
| FAMILY NAME | Pérignon |
| SIGNATURE | PERIGNON M |
| AFFILIATIONS | Centre de Coopération Internationale en Recherche Agronomique pour le Développement |
| ORCID | 0000-0003-2862-9030 |
| VERIFIED | Yes |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2016 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Relative environmental impacts and monetary cost of food categories: Functional unit matters
The aim of this study was to explore how the choice of a functional unit (FU) influences the environmental and economic rankings of food categories. For each adult in the latest French national dietary survey ( n = 2121), we built a dataset providing the energy and nutritional content, environmental impacts (14 metrics) and monetary cost of 20 food categories as consumed. The cost and environmental impacts of each food category were expressed for…
Store-specific grocery shopping patterns and their association with objective and perceived retail food environments
Objective: To explore store-specific grocery shopping patterns and assess associations with the objective and perceived retail food environment (RFE). Design: This cross-sectional study used principal component analysis and hierarchical cluster analysis to identify grocery shopping patterns and logistic regression models to assess their associations with the RFE, while adjusting for household characteristics. Setting: The Montpellier Metropolitan…
The role of school canteens in building more sustainable food systems
This chapter presents the study of the impact pathways (IPs) of a school catering programme implemented by the city of Montpellier called “Ma Cantine Autrement” (MCA) on the different dimensions of a sustainable food system, using the Urbal approach. The first section presents the current challenges surrounding school catering in France and describes the MCA programme. The second section describes the steps followed by the approach: 1) characteri…
A natural experiment to assess how urban interventions in lower socioeconomic areas influence health behaviors: The UrbASanté study
This research was registered at the ClinicalTrial.gov (NCT05743257)
Demographic and socio-economic shifts partly explain the Martinican nutrition transition: An analysis of 10-year health and dietary changes (2003–2013) using decomposition models
Objective: The Caribbean has seen a dramatic shift in the obesity and chronic disease prevalence over the past decades, suggesting a nutrition transition. Simultaneously, Martinique has faced a demographic transition marked by significant population ageing. We aimed to differentiate the contribution of changes in health status and dietary intakes due to shifts in demographic and socio-economic characteristics (DSEC) from that due to unobserved fa…
Industrially processed v . home-prepared dishes: What economic benefit for the consumer
Our findings suggest that industrially processed dishes are more profitable to consumers when the cost of time for preparing dishes at home is valued. Given the ever greater demands of everyday life, more account should be taken of the additional cost to consumers of the time they spend preparing meals at home
Improving lifestyles sustainability through community gardening: Results and lessons learnt from the JArDinS quasi-experimental study
The study was registered at clinicaltrials.gov as NCT03694782 . Date of registration: 3rd October 2018, retrospectively registered
Socioeconomic inequalities in metabolic syndrome in the French West Indies
Socioeconomic inequalities in MetS prevalence, reflected by education and social assistance benefits, were found. However, diet quality contributed only to socioeconomic inequalities due to education underlining that education may impact health through the ability to generate overall dietary behavior, long-term beneficial. Our work identified subgroups with higher risk of MetS, which is needed when implementing public health measures, particularl…
Does participating in community gardens promote sustainable lifestyles in urban settings? Design and protocol of the JArDinS study
The JArDinS study was registered at clinicaltrials.gov as NCT03694782 . Date of registration: 3rd October 2018, retrospectively registered
Development of the Healthy Purchase Index (HPI): A scoring system to assess the nutritional quality of household food purchases
Objective To develop an index to assess the nutritional quality of household food purchases based on food expenditures only. Design A database of monthly food purchases of a convenience sample of low-income households was used to develop the Healthy Purchase Index (HPI). The HPI is the sum of two sub-scores based on expenditure shares of food categories in total household food expenditure: the purchase diversity sub-score and the purchase quality…
Effect of multi-micronutrient-fortified rice on cognitive performance depends on premix composition and cognitive function tested: Results of an effectiveness study in Cambodian schoolchildren
Objective Even though current policy is strongly focused on the crucial first ‘1000 days’, it might be still possible to enhance cognitive function during the pre-adolescent and adolescent years by improving micronutrient status. In Cambodia, nutritional status is poor. Provision of rice fortified with micronutrients through a school meal programme (SMP) could be a cost-effective strategy to help improve health and school performance. The present…
Subclinical inflammation affects iron and vitamin A but not zinc status assessment in Senegalese children and Cambodian children and women
Objective To assess the impact of the acute-phase response (APR) during inflammation on Fe, Zn and vitamin A biomarkers to allow accurate evaluation of micronutrient status in populations. Design Ferritin (FER), soluble transferrin receptor (TfR), retinol-binding protein (RBP), Zn, α 1 -acid glycoprotein and C-reactive protein concentrations were measured. Correction factors (CF) for each biomarker were calculated as the ratio for groups at diffe…
How low can dietary greenhouse gas emissions be reduced without impairing nutritional adequacy, affordability and acceptability of the diet? A modelling study to guide sustainable food choices
Objective To assess the compatibility between reduction of diet-related greenhouse gas emissions (GHGE) and nutritional adequacy, acceptability and affordability dimensions of diet sustainability. Design Dietary intake, nutritional composition, GHGE and prices were combined for 402 foods selected among those most consumed by participants of the Individual National Study on Food Consumption. Linear programming was used to model diets with stepwise…
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How low can dietary greenhouse gas emissions be reduced without impairing nutritional adequacy, affordability and acceptability of the diet? A modelling study to guide sustainable food choices
Objective To assess the compatibility between reduction of diet-related greenhouse gas emissions (GHGE) and nutritional adequacy, acceptability and affordability dimensions of diet sustainability. Design Dietary intake, nutritional composition, GHGE and prices were combined for 402 foods selected among those most consumed by participants of the Individual National Study on Food Consumption. Linear programming was used to model diets with stepwise…
Effect of multi-micronutrient-fortified rice on cognitive performance depends on premix composition and cognitive function tested: Results of an effectiveness study in Cambodian schoolchildren
Objective Even though current policy is strongly focused on the crucial first ‘1000 days’, it might be still possible to enhance cognitive function during the pre-adolescent and adolescent years by improving micronutrient status. In Cambodia, nutritional status is poor. Provision of rice fortified with micronutrients through a school meal programme (SMP) could be a cost-effective strategy to help improve health and school performance. The present…
Subclinical inflammation affects iron and vitamin A but not zinc status assessment in Senegalese children and Cambodian children and women
Objective To assess the impact of the acute-phase response (APR) during inflammation on Fe, Zn and vitamin A biomarkers to allow accurate evaluation of micronutrient status in populations. Design Ferritin (FER), soluble transferrin receptor (TfR), retinol-binding protein (RBP), Zn, α 1 -acid glycoprotein and C-reactive protein concentrations were measured. Correction factors (CF) for each biomarker were calculated as the ratio for groups at diffe…
Socioeconomic inequalities in metabolic syndrome in the French West Indies
Socioeconomic inequalities in MetS prevalence, reflected by education and social assistance benefits, were found. However, diet quality contributed only to socioeconomic inequalities due to education underlining that education may impact health through the ability to generate overall dietary behavior, long-term beneficial. Our work identified subgroups with higher risk of MetS, which is needed when implementing public health measures, particularl…
Does participating in community gardens promote sustainable lifestyles in urban settings? Design and protocol of the JArDinS study
The JArDinS study was registered at clinicaltrials.gov as NCT03694782 . Date of registration: 3rd October 2018, retrospectively registered
Development of the Healthy Purchase Index (HPI): A scoring system to assess the nutritional quality of household food purchases
Objective To develop an index to assess the nutritional quality of household food purchases based on food expenditures only. Design A database of monthly food purchases of a convenience sample of low-income households was used to develop the Healthy Purchase Index (HPI). The HPI is the sum of two sub-scores based on expenditure shares of food categories in total household food expenditure: the purchase diversity sub-score and the purchase quality…
Industrially processed v . home-prepared dishes: What economic benefit for the consumer
Our findings suggest that industrially processed dishes are more profitable to consumers when the cost of time for preparing dishes at home is valued. Given the ever greater demands of everyday life, more account should be taken of the additional cost to consumers of the time they spend preparing meals at home
Improving lifestyles sustainability through community gardening: Results and lessons learnt from the JArDinS quasi-experimental study
The study was registered at clinicaltrials.gov as NCT03694782 . Date of registration: 3rd October 2018, retrospectively registered
Demographic and socio-economic shifts partly explain the Martinican nutrition transition: An analysis of 10-year health and dietary changes (2003–2013) using decomposition models
Objective: The Caribbean has seen a dramatic shift in the obesity and chronic disease prevalence over the past decades, suggesting a nutrition transition. Simultaneously, Martinique has faced a demographic transition marked by significant population ageing. We aimed to differentiate the contribution of changes in health status and dietary intakes due to shifts in demographic and socio-economic characteristics (DSEC) from that due to unobserved fa…
The role of school canteens in building more sustainable food systems
This chapter presents the study of the impact pathways (IPs) of a school catering programme implemented by the city of Montpellier called “Ma Cantine Autrement” (MCA) on the different dimensions of a sustainable food system, using the Urbal approach. The first section presents the current challenges surrounding school catering in France and describes the MCA programme. The second section describes the steps followed by the approach: 1) characteri…
A natural experiment to assess how urban interventions in lower socioeconomic areas influence health behaviors: The UrbASanté study
This research was registered at the ClinicalTrial.gov (NCT05743257)
Store-specific grocery shopping patterns and their association with objective and perceived retail food environments
Objective: To explore store-specific grocery shopping patterns and assess associations with the objective and perceived retail food environment (RFE). Design: This cross-sectional study used principal component analysis and hierarchical cluster analysis to identify grocery shopping patterns and logistic regression models to assess their associations with the RFE, while adjusting for household characteristics. Setting: The Montpellier Metropolitan…
Relative environmental impacts and monetary cost of food categories: Functional unit matters
The aim of this study was to explore how the choice of a functional unit (FU) influences the environmental and economic rankings of food categories. For each adult in the latest French national dietary survey ( n = 2121), we built a dataset providing the energy and nutritional content, environmental impacts (14 metrics) and monetary cost of 20 food categories as consumed. The cost and environmental impacts of each food category were expressed for…
Medicine (10 works) · Environmental health (7 works) · Gerontology (5 works) · Nutritional Studies and Diet (5 works) · Agriculture Sustainability and Environmental Impact (4 works) · Biostatistics (4 works) · Business (4 works) · Obesity, Physical Activity, Diet (4 works) · Public health (4 works) · Urban Agriculture and Sustainability (4 works)