Environmental and nutritional analysis of the EAT-Lancet diet at the individual level: insights from the NutriNet-Santé study
Emmanuelle Kesse-Guyot
(1)
,
Pauline Rebouillat
(1)
,
Joséphine Brunin
(1)
,
Brigitte Langevin
(2)
,
Benjamin Allès
(1)
,
Mathilde Touvier
(1)
,
Serge Hercberg
(1, 3)
,
Hélène Fouillet
(4)
,
Jean-François Huneau
(4)
,
François Mariotti
(4)
,
Denis Lairon
(5)
,
Philippe Pointereau
(2)
,
Julia Baudry
(1)
1
EREN [CRESS - U1153 / UMR_A 1125] -
Nutritional Epidemiology Research Team | Equipe de Recherche en Epidémiologie Nutritionnelle
2 Solagro - Association Solagro
3 Hôpital Avicenne [AP-HP]
4 PNCA (UMR 0914) - Physiologie de la Nutrition et du Comportement Alimentaire
5 C2VN - Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research
2 Solagro - Association Solagro
3 Hôpital Avicenne [AP-HP]
4 PNCA (UMR 0914) - Physiologie de la Nutrition et du Comportement Alimentaire
5 C2VN - Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research
Emmanuelle Kesse-Guyot
Connectez-vous pour contacter l'auteur
- Fonction : Auteur correspondant
- PersonId : 736379
- IdHAL : emmanuelle-kesse-guyot
- ORCID : 0000-0002-9715-3534
- IdRef : 18131827X
Connectez-vous pour contacter l'auteur
Pauline Rebouillat
- Fonction : Auteur
- PersonId : 744764
- IdHAL : pauline-rebouillat
- ORCID : 0000-0002-7270-6032
Joséphine Brunin
- Fonction : Auteur
- PersonId : 806350
- ORCID : 0000-0002-7879-3851
Benjamin Allès
- Fonction : Auteur
- PersonId : 746164
- IdHAL : benjamin-alles
- ORCID : 0000-0002-7970-171X
- IdRef : 176560831
Mathilde Touvier
- Fonction : Auteur
- PersonId : 757411
- ORCID : 0000-0002-8322-8857
- IdRef : 11033082X
Serge Hercberg
- Fonction : Auteur
- PersonId : 1136672
- ORCID : 0000-0002-3168-1350
- IdRef : 02858709X
Hélène Fouillet
- Fonction : Auteur
- PersonId : 19212
- IdHAL : helene-fouillet
- ORCID : 0000-0003-3932-251X
- IdRef : 165135832
Jean-François Huneau
- Fonction : Auteur
- PersonId : 14800
- IdHAL : jean-francois-huneau
- ORCID : 0000-0001-7336-2617
- IdRef : 120281244
François Mariotti
- Fonction : Auteur
- PersonId : 14842
- IdHAL : francois-mariotti
- ORCID : 0000-0002-4516-3853
- IdRef : 186345283
Denis Lairon
- Fonction : Auteur
- PersonId : 759059
- ORCID : 0000-0001-9941-3742
Julia Baudry
- Fonction : Auteur
- PersonId : 736502
- IdHAL : julia-baudry
- ORCID : 0000-0002-7919-6039
- IdRef : 236373870
Résumé
The EAT-Lancet Commission has recently proposed a “universal” healthy reference diet. However, no study has specifically investigated its possible environmental benefits at the individual level based on observed data. Our objective was therefore to characterize the environmental pressures and impacts related to the level of adherence to the EAT-Lancet diet among French adults. Dietary data from a 264-item FFQ in 29,210 NutriNet-Santé participants (75% women, mean age = 53.5y (SD = 14.0)), were used to estimate (i) the level of adherence to the EAT-Lancet diet through the EAT-Lancet diet index (ELD-I), (ii) the food production-related environmental impacts using 3 individual environmental indicators (greenhouse gas emissions, cumulative energy demand and land occupation) and (iii) the overall environmental impact using a validated aggregated partial score (pReCiPe). For clarity purpose, results are presented by quintile (Q) of ELD-I. High ELD-I (Q5), compared to low (Q1), was associated with lower greenhouse gas emissions (−56%), cumulative energy demand (−31%) and land occupation, (−54%). The pRECIPE was 62% lower in high ELD-I than in low ELD-I but the range of pReCiPe in Q1 was large. In this large scale-study of French adults, adherence to the EAT-Lancet recommendations led to lower environmental impacts. Nonetheless, some low-EAT diets (reflecting unhealthy diets), may exhibit low environmental impacts.
Format du dépôt | Fichier |
---|---|
Type de dépôt | Article dans une revue |
Résumé |
en
The EAT-Lancet Commission has recently proposed a “universal” healthy reference diet. However, no study has specifically investigated its possible environmental benefits at the individual level based on observed data. Our objective was therefore to characterize the environmental pressures and impacts related to the level of adherence to the EAT-Lancet diet among French adults. Dietary data from a 264-item FFQ in 29,210 NutriNet-Santé participants (75% women, mean age = 53.5y (SD = 14.0)), were used to estimate (i) the level of adherence to the EAT-Lancet diet through the EAT-Lancet diet index (ELD-I), (ii) the food production-related environmental impacts using 3 individual environmental indicators (greenhouse gas emissions, cumulative energy demand and land occupation) and (iii) the overall environmental impact using a validated aggregated partial score (pReCiPe). For clarity purpose, results are presented by quintile (Q) of ELD-I. High ELD-I (Q5), compared to low (Q1), was associated with lower greenhouse gas emissions (−56%), cumulative energy demand (−31%) and land occupation, (−54%). The pRECIPE was 62% lower in high ELD-I than in low ELD-I but the range of pReCiPe in Q1 was large. In this large scale-study of French adults, adherence to the EAT-Lancet recommendations led to lower environmental impacts. Nonetheless, some low-EAT diets (reflecting unhealthy diets), may exhibit low environmental impacts.
|
Titre |
en
Environmental and nutritional analysis of the EAT-Lancet diet at the individual level: insights from the NutriNet-Santé study
|
Auteur(s) |
Emmanuelle Kesse-Guyot
1
, Pauline Rebouillat
1
, Joséphine Brunin
1
, Brigitte Langevin
2
, Benjamin Allès
1
, Mathilde Touvier
1
, Serge Hercberg
1, 3
, Hélène Fouillet
4
, Jean-François Huneau
4
, François Mariotti
4
, Denis Lairon
5
, Philippe Pointereau
2
, Julia Baudry
1
1
EREN [CRESS - U1153 / UMR_A 1125] -
Nutritional Epidemiology Research Team | Equipe de Recherche en Epidémiologie Nutritionnelle
( 1001914 )
- Université Sorbonne Paris Nord- Bâtiment SMBH- 74 rue Marcel Cachin, 93017 Bobigny cedex
- France
2
Solagro -
Association Solagro
( 1003714 )
- 75 Voie du TOEC – CS 27608 – 31076 TOULOUSE Cedex 3
- France
3
Hôpital Avicenne [AP-HP]
( 300210 )
- 125, rue de Stalingrad 93000 Bobigny
- France
4
PNCA (UMR 0914) -
Physiologie de la Nutrition et du Comportement Alimentaire
( 1002309 )
- 22 place de l'Agronomie CS 20040 91123 Palaiseau cedex
- France
5
C2VN -
Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research
( 1002339 )
- Faculté de Médecine de la Timone 27 boulevard Jean Moulin 13385 MARSEILLE CEDEX 5
- France
|
Date de publication |
2021
|
Volume |
296
|
Page/Identifiant |
126555
|
Version du document |
preprint
|
Sous-type de document pour les Articles |
Research article
|
Langue du document |
Anglais
|
Nom de la revue |
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Public visé |
Scientifique
|
Domaine(s) |
|
Financement |
|
Mots-clés |
en
Environmental impacts, Dietary patterns, Cohort study, EAT-Lancet diet
|
DOI | 10.1016/j.jclepro.2021.126555 |
UT key WOS | 000672225100044 |
Origine :
Fichiers produits par l'(les) auteur(s)
Loading...