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  1. Article ; Online: Regarding: the impacts of partial replacement of red and processed meat with legumes or cereals on protein and amino acid intakes: a modelling study in the Finnish adult population.

    Mariotti, François / Gardner, Christopher / Fouillet, Hélène / Huneau, Jean-François

    Annals of medicine

    2024  Volume 56, Issue 1, Page(s) 2341757

    MeSH term(s) Humans ; Finland/epidemiology ; Edible Grain ; Dietary Proteins/administration & dosage ; Amino Acids/administration & dosage ; Adult ; Fabaceae ; Meat Products ; Meat
    Chemical Substances Dietary Proteins ; Amino Acids
    Language English
    Publishing date 2024-05-13
    Publishing country England
    Document type Letter ; Journal Article
    ZDB-ID 1004226-x
    ISSN 1365-2060 ; 1651-2219 ; 0785-3890 ; 1743-1387
    ISSN (online) 1365-2060 ; 1651-2219
    ISSN 0785-3890 ; 1743-1387
    DOI 10.1080/07853890.2024.2341757
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  2. Article ; Online: No Nutritional Lessons Can Be Learned from a Misspecified and Overrestricted Model with No Sensitivity Analysis.

    Mariotti, François / Huneau, Jean-François / Fouillet, Hélène

    The Journal of nutrition

    2023  Volume 153, Issue 3, Page(s) 911–912

    MeSH term(s) Learning ; Nutritional Sciences ; Models, Theoretical
    Language English
    Publishing date 2023-02-26
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 218373-0
    ISSN 1541-6100 ; 0022-3166
    ISSN (online) 1541-6100
    ISSN 0022-3166
    DOI 10.1016/j.tjnut.2022.12.021
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  3. Article: Combining Plant Proteins to Achieve Amino Acid Profiles Adapted to Various Nutritional Objectives-An Exploratory Analysis Using Linear Programming.

    Dimina, Laurianne / Rémond, Didier / Huneau, Jean-François / Mariotti, François

    Frontiers in nutrition

    2022  Volume 8, Page(s) 809685

    Abstract: Although plant proteins are often considered to have less nutritional quality because of their suboptimal amino acid (AA) content, the wide variety of their sources, both conventional and emerging, suggests potential opportunities from complementarity ... ...

    Abstract Although plant proteins are often considered to have less nutritional quality because of their suboptimal amino acid (AA) content, the wide variety of their sources, both conventional and emerging, suggests potential opportunities from complementarity between food sources. This study therefore aimed to explore whether, and to what extent, combinations of protein ingredients could reproduce an AA profile set as a nutritional objective, and to identify theoretical solutions and limitations. We collected compositional data on protein ingredients and raw plant foods (
    Language English
    Publishing date 2022-02-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2021.809685
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  4. Article ; Online: Plant-based meat substitutes are useful for healthier dietary patterns when adequately formulated - an optimization study in French adults (INCA3).

    Salomé, Marion / Mariotti, François / Dussiot, Alison / Kesse-Guyot, Emmanuelle / Huneau, Jean-François / Fouillet, Hélène

    European journal of nutrition

    2023  Volume 62, Issue 4, Page(s) 1891–1901

    Abstract: Purpose: We studied to what extent plant-based meat substitutes could improve the nutritional adequacy and healthiness of dietary patterns, depending on their nutrient composition.: Methods: From diets observed in French adults (INCA3, n = 1125), ... ...

    Abstract Purpose: We studied to what extent plant-based meat substitutes could improve the nutritional adequacy and healthiness of dietary patterns, depending on their nutrient composition.
    Methods: From diets observed in French adults (INCA3, n = 1125), modeled diets were identified by allowing various dietary changes, between and within food categories, when two plant-based meat substitutes were made available: an average substitute (from 43 market substitutes) and a theoretical nutritionally designed substitute, fortified or not with zinc and iron at 30% or 50% of Nutrient Reference Values. Under each scenario, healthier but acceptable modeled diets were identified using multi-criteria optimization, by maximizing a health criteria related to Dietary Guidelines while minimizing deviation from the observed diets, under constraints for nutrient adequacy.
    Results: Without fortification, the average substitute was hardly introduced into modeled diets, whereas the optimized substitute was preferentially introduced, in large amounts, yet together with a moderate reduction of red meat (- 20%). The comparative advantages of the optimized substitute were its higher contribution to vitamins B6 and C, fiber and α-linolenic acid (ALA) intakes, and its lower contribution to sodium intake. When fortified with iron and zinc, substitutes were introduced in larger amounts into modeled diets, with much higher red meat reductions (down to - 90%). The optimized substitute continued to be preferred, leading to healthier modeled diets that deviated less from the observed.
    Conclusion: Plant-based meat substitutes can be levers for healthy diets only when well nutritionally designed with enough zinc and iron for a substantial red meat reduction.
    MeSH term(s) Diet ; Nutritional Status ; Meat ; Zinc ; Iron
    Chemical Substances Zinc (J41CSQ7QDS) ; Iron (E1UOL152H7)
    Language English
    Publishing date 2023-03-03
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1466536-0
    ISSN 1436-6215 ; 1436-6207
    ISSN (online) 1436-6215
    ISSN 1436-6207
    DOI 10.1007/s00394-023-03117-9
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  5. Article ; Online: How to best reshape diets to be healthier with lower or no ruminant meat, and implications for environmental pressures

    Dussiot, Alison / Fouillet, Hélène / Perraud, Elie / Salomé, Marion / Huneau, Jean-François / Mariotti, François / Kesse-Guyot, Emmanuelle

    Journal of Cleaner Production. 2023 May 28, p.137600-

    2023  , Page(s) 137600–

    Abstract: Shifts in dietary patterns are important for both health and the environment, and ruminant meat has been highlighted as a critical cornerstone in this respect. Here, nonlinear and multi-objective diet optimization based on the consumption of French ... ...

    Abstract Shifts in dietary patterns are important for both health and the environment, and ruminant meat has been highlighted as a critical cornerstone in this respect. Here, nonlinear and multi-objective diet optimization based on the consumption of French adults (INCA3, n = 1 125, 18–64 years old) have been used to model transitions towards nutritionally adequate and healthy dietary patterns under scenarios of either the direct removal or gradual reduction (in 10% steps) of ruminant meat, without or with preserving at best dietary habits, respectively. This has led to identify the nutritional issues when designing diets low in ruminant meat, and the dietary levers that make them nutritionally adequate and healthy. Overall, our main finding is that ruminant meat could readily be replaced by poultry. Such a gradual transition from ruminant meat to poultry should be accompanied by an in-depth restructuring to achieve a healthy diet, involving the early removal of processed meat and non-ruminant red meat and a gradual increase in healthy plant-based foods such as fruits and vegetables (reaching 800 g/d at the final step) and whole grain products (reaching 330 g/d). In terms of its expected environmental impacts, this transition would result in a gradual improvement in greenhouse gas emissions and land use (up to −29% and −36%, respectively), without changing cumulative energy demand but requiring an increase in water use (up to +47%). Finally, reducing ruminant meat forms part of a transitional feature that consists in replacing all red meat with poultry, which could result in healthy and nutritionally adequate dietary patterns aligned with reductions in greenhouse gas emissions.
    Keywords energy ; greenhouse gases ; healthy diet ; land use ; nutritional adequacy ; poultry ; processed meat ; red meat ; ruminants ; whole grain foods ; Nutrition ; Healthy dietary pattern ; Diet optimization ; Ruminant meat reduction ; Environmental pressures ; Greenhouse gas emissions
    Language English
    Dates of publication 2023-0528
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Pre-press version
    ISSN 0959-6526
    DOI 10.1016/j.jclepro.2023.137600
    Database NAL-Catalogue (AGRICOLA)

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  6. Article ; Online: Invited commentary in response to: Risk of overestimating treatment effects and generalisability of computer-based tailored dietary counselling.

    Mariotti, François / Bianchi, Clélia / Huneau, Jean-François

    The British journal of nutrition

    2020  Volume 123, Issue 8, Page(s) 959–960

    MeSH term(s) Computers ; Counseling ; Humans
    Language English
    Publishing date 2020-02-04
    Publishing country England
    Document type Letter ; Comment
    ZDB-ID 280396-3
    ISSN 1475-2662 ; 0007-1145
    ISSN (online) 1475-2662
    ISSN 0007-1145
    DOI 10.1017/S0007114520000355
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  7. Article: Plant and Animal Protein Intakes Largely Explain the Nutritional Quality and Health Value of Diets Higher in Plants: A Path Analysis in French Adults.

    Perraud, Elie / Wang, Juhui / Salomé, Marion / Huneau, Jean-François / Lapidus, Nathanaël / Mariotti, François

    Frontiers in nutrition

    2022  Volume 9, Page(s) 924526

    Abstract: Diets higher in plants are associated with lower risks of chronic diseases. However, animal foods, which are rich in protein, are also rich in some important minerals and vitamins. Using data from a representative survey in France (INCA3, ...

    Abstract Diets higher in plants are associated with lower risks of chronic diseases. However, animal foods, which are rich in protein, are also rich in some important minerals and vitamins. Using data from a representative survey in France (INCA3,
    Language English
    Publishing date 2022-06-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2022.924526
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  8. Article: Plant to animal protein ratio in the diet: nutrient adequacy, long-term health and environmental pressure.

    Fouillet, Hélène / Dussiot, Alison / Perraud, Elie / Wang, Juhui / Huneau, Jean-François / Kesse-Guyot, Emmanuelle / Mariotti, François

    Frontiers in nutrition

    2023  Volume 10, Page(s) 1178121

    Abstract: Background: Animal and plant protein sources have contrasting relationships with nutrient adequacy and long-term health, and their adequate ratio is highly debated.: Objective: We aimed to explore how the percentage of plant protein in the diet (%PP) ...

    Abstract Background: Animal and plant protein sources have contrasting relationships with nutrient adequacy and long-term health, and their adequate ratio is highly debated.
    Objective: We aimed to explore how the percentage of plant protein in the diet (%PP) relates to nutrient adequacy and long-term health but also to environmental pressures, to determine the adequate and potentially optimal %PP values.
    Methods: Observed diets were extracted from the dietary intakes of French adults (INCA3, n = 1,125). Using reference values for nutrients and disease burden risks for foods, we modeled diets with graded %PP values that simultaneously ensure nutrient adequacy, minimize long-term health risks and preserve at best dietary habits. This multi-criteria diet optimization was conducted in a hierarchical manner, giving priority to long-term health over diet proximity, under the constraints of ensuring nutrient adequacy and food cultural acceptability. We explored the tensions between objectives and identified the most critical nutrients and influential constraints by sensitivity analysis. Finally, environmental pressures related to the modeled diets were estimated using the AGRIBALYSE database.
    Results: We find that nutrient-adequate diets must fall within the ~15-80% %PP range, a slightly wider range being nevertheless identifiable by waiving the food acceptability constraints. Fully healthy diets, also achieving the minimum-risk exposure levels for both unhealthy and healthy foods, must fall within the 25-70% %PP range. All of these healthy diets were very distant from current typical diet. Those with higher %PP had lower environmental impacts, notably on climate change and land use, while being as far from current diet.
    Conclusion: There is no single optimal %PP value when considering only nutrition and health, but high %PP diets are more sustainable. For %PP > 80%, nutrient fortification/supplementation and/or new foods are required.
    Language English
    Publishing date 2023-06-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2776676-7
    ISSN 2296-861X
    ISSN 2296-861X
    DOI 10.3389/fnut.2023.1178121
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  9. Article ; Online: Plant and Animal Protein Intakes Are Differentially Associated with Large Clusters of Nutrient Intake that May Explain Part of Their Complex Relation with CVD Risk.

    Mariotti, François / Huneau, Jean-François

    Advances in nutrition (Bethesda, Md.)

    2016  Volume 7, Issue 3, Page(s) 559–560

    MeSH term(s) Animals ; Diet ; Energy Intake
    Language English
    Publishing date 2016-05-16
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2583634-1
    ISSN 2156-5376 ; 2156-5376
    ISSN (online) 2156-5376
    ISSN 2156-5376
    DOI 10.3945/an.115.011932
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  10. Article ; Online: A Scoping Review: Metabolomics Signatures Associated with Animal and Plant Protein Intake and Their Potential Relation with Cardiometabolic Risk.

    Lépine, Gaïa / Fouillet, Hélène / Rémond, Didier / Huneau, Jean-François / Mariotti, François / Polakof, Sergio

    Advances in nutrition (Bethesda, Md.)

    2021  Volume 12, Issue 6, Page(s) 2112–2131

    Abstract: The dietary shift from animal protein (AP) to plant protein (PP) sources is encouraged for both environmental and health reasons. For instance, PPs are associated with lower cardiovascular and diabetes risks compared with APs, although the underlying ... ...

    Abstract The dietary shift from animal protein (AP) to plant protein (PP) sources is encouraged for both environmental and health reasons. For instance, PPs are associated with lower cardiovascular and diabetes risks compared with APs, although the underlying mechanisms mostly remain unknown. Metabolomics is a valuable tool for globally and mechanistically characterizing the impact of AP and PP intake, given its unique ability to provide integrated signatures and specific biomarkers of metabolic effects through a comprehensive snapshot of metabolic status. This scoping review is aimed at gathering and analyzing the available metabolomics data associated with PP- and AP-rich diets, and discusses the metabolic effects underlying these metabolomics signatures and their potential implication for cardiometabolic health. We selected 24 human studies comparing the urine, plasma, or serum metabolomes associated with diets with contrasted AP and PP intakes. Among the 439 metabolites reported in those studies as able to discriminate AP- and PP-rich diets, 46 were considered to provide a robust level of evidence, according to a scoring system, especially amino acids (AAs) and AA-related products. Branched-chain amino acids, aromatic amino acids (AAAs), glutamate, short-chain acylcarnitines, and trimethylamine-N-oxide, which are known to be related to an increased cardiometabolic risk, were associated with AP-rich diets, whereas glycine (rather related to a reduced risk) was associated with PP-rich diets. Tricarboxylic acid (TCA) cycle intermediates and products from gut microbiota AAA degradation were also often reported, but the direction of their associations differed across studies. Overall, AP- and PP-rich diets result in different metabolomics signatures, with several metabolites being plausible candidates to explain some of their differential associations with cardiometabolic risk. Additional studies specifically focusing on protein type, with rigorous intake control, are needed to better characterize the associated metabolic phenotypes and understand how they could mediate differential AP and PP effects on cardiometabolic risk.
    MeSH term(s) Animals ; Biomarkers ; Cardiovascular Diseases ; Diet ; Humans ; Metabolomics ; Plant Proteins
    Chemical Substances Biomarkers ; Plant Proteins
    Language English
    Publishing date 2021-07-06
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2583634-1
    ISSN 2156-5376 ; 2156-5376
    ISSN (online) 2156-5376
    ISSN 2156-5376
    DOI 10.1093/advances/nmab073
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