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Reguant-Closa A, Pedolin D, Herrmann M, Nemecek T. Review of Diet Quality Indices that can be Applied to the Environmental Assessment of Foods and Diets. Curr Nutr Rep 2024; 13:351-362. [PMID: 38625631 PMCID: PMC11133024 DOI: 10.1007/s13668-024-00540-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE OF REVIEW The aim was to identify indices of diet quality and health that could be applied to the environmental assessment of foods in order to provide metrics that collectively assess nutritional, health and environmental dimensions. RECENT FINDINGS The review identified five major groups of indices: nutrient-food quantity-based; guideline-based; diversity-based; nutrient quality-based; health-based. Nutrient-food quantity-based and guideline type indices were the most frequently used to evaluate diet quality. Scaled assessment using a nutritional functional unit is the most common integration of diet quality with the environmental analysis of foods. There are fewer indices that measure the heath impacts of foods, but epidemiological dietary risk factors seem a promising approach to integrate diet and health impacts into the environmental assessment of foods. Five groups of nutritional and health indices were identified that can be applied when performing an environmental assessment of foods. This review proposes different methodological insights when doing such assessments to ensure transparency and comparability of the results.
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Affiliation(s)
- Alba Reguant-Closa
- Life Cycle Assessment Research Group, 191, CH-8046, Reckenholzstrasse, Zurich, Switzerland.
| | - Dario Pedolin
- Life Cycle Assessment Research Group, 191, CH-8046, Reckenholzstrasse, Zurich, Switzerland
| | - Moritz Herrmann
- Life Cycle Assessment Research Group, 191, CH-8046, Reckenholzstrasse, Zurich, Switzerland
| | - Thomas Nemecek
- Life Cycle Assessment Research Group, 191, CH-8046, Reckenholzstrasse, Zurich, Switzerland
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Baudry J, Neves F, Lairon D, Allès B, Langevin B, Brunin J, Berthy F, Danquah I, Touvier M, Hercberg S, Amiot MJ, Pointereau P, Kesse-Guyot E. Sustainability analysis of the Mediterranean diet: results from the French NutriNet-Santé study. Br J Nutr 2023; 130:2182-2197. [PMID: 37357796 DOI: 10.1017/s0007114523001411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Abstract
The Mediterranean diet is often proposed as a sustainable diet model. This study aimed to evaluate the associations between adherence to the Mediterranean diet and sustainability domains in a cohort of French adults, using multiple criteria including nutritional quality, environmental pressures, monetary cost and dietary pesticide exposure. Food intakes of 29 210 NutriNet-Santé volunteers were assessed in 2014 using a semi-quantitative FFQ. Adherence to the Mediterranean diet was evaluated using the validated literature-based adherence score (MEDI-LITE). The associations between the MEDI-LITE and various sustainability indicators were examined using ANCOVA models, adjusted for sex, age and energy intake. Higher adherence to the MEDI-LITE was associated with higher nutritional quality scores, better overall nutrient profile as well as reduced environmental impact (land occupation: Q5 v. Q1: -35 %, greenhouse gas emissions: -40 % and cumulative energy demand: -17 %). In turn, monetary cost increased with increasing adherence to the Mediterranean diet (Q5 v. Q1: +15 %), while higher adherents to the Mediterranean diet had overall higher pesticide exposure due to their high plant-based food consumption. In this large cohort of French adults, greater adherence to the Mediterranean diet was associated with nutritional and environmental benefits, but also with higher monetary cost and greater exposure to pesticides, illustrating the necessity to develop large-scale strategies for healthy, safe (pesticide- and contaminant-free) and environmentally sustainable diets for all.
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Affiliation(s)
- Julia Baudry
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | - Floriane Neves
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | - Denis Lairon
- Aix Marseille Université, Inserm, INRAE, C2VN, Marseille, France
| | - Benjamin Allès
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | | | - Joséphine Brunin
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | - Florine Berthy
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | - Ina Danquah
- Heidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Mathilde Touvier
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
| | - Serge Hercberg
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
- Département de Santé Publique, Hôpital Avicenne, Bobigny, France
| | - Marie-Josèphe Amiot
- MoISA, Univ Montpellier, CIHEAM-IAMM, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | | | - Emmanuelle Kesse-Guyot
- Université Sorbonne Paris Nord and Université Paris Cité, Inserm, INRAE, CNAM, Centre of Research in Epidemiology and StatisticS (CRESS), Nutritional Epidemiology Research Team (EREN), F-93017 Bobigny, France
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Damigou E, Faka A, Kouvari M, Anastasiou C, Kosti RI, Chalkias C, Panagiotakos D. Adherence to a Mediterranean type of diet in the world: a geographical analysis based on a systematic review of 57 studies with 1,125,560 participants. Int J Food Sci Nutr 2023; 74:799-813. [PMID: 37771002 DOI: 10.1080/09637486.2023.2262781] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 09/20/2023] [Indexed: 09/30/2023]
Abstract
This systematic review aimed to assess the level and time-trends of adherence to Mediterranean-type diets (MTD) among the general population, globally. According to Preferred Reporting Items for Systematic Reviews and Meta-Analyses, a comprehensive literature search of the MEDLINE and Scopus databases was carried out, until 04/09/2023, based on specific criteria. Fifty-seven studies with 1,125,560 apparently healthy adults from Europe (n = 37), US (n = 8), Asia (n = 8), Australia (n = 4) and Africa (n = 1) were included. Adherence to an MTD was moderate with a significant decline observed in the last decade. European countries, mainly driven by Mediterranean countries, showed higher adherence than other regions. Geographical analysis revealed that adherence to an MTD is related to both geographic location and socioeconomic status throughout the world.
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Affiliation(s)
- Evangelia Damigou
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | - Antigoni Faka
- Department of Geography, School of Environmental Sciences, Harokopio University, Athens, Greece
| | - Matina Kouvari
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | - Costas Anastasiou
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
| | - Rena I Kosti
- Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly Trikala, Greece
| | - Christos Chalkias
- Department of Geography, School of Environmental Sciences, Harokopio University, Athens, Greece
| | - Demosthenes Panagiotakos
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
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4
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Visco V, Izzo C, Bonadies D, Di Feo F, Caliendo G, Loria F, Mancusi C, Chivasso P, Di Pietro P, Virtuoso N, Carrizzo A, Vecchione C, Ciccarelli M. Interventions to Address Cardiovascular Risk in Obese Patients: Many Hands Make Light Work. J Cardiovasc Dev Dis 2023; 10:327. [PMID: 37623340 PMCID: PMC10455377 DOI: 10.3390/jcdd10080327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/26/2023] Open
Abstract
Obesity is a growing public health epidemic worldwide and is implicated in slowing improved life expectancy and increasing cardiovascular (CV) risk; indeed, several obesity-related mechanisms drive structural, functional, humoral, and hemodynamic heart alterations. On the other hand, obesity may indirectly cause CV disease, mediated through different obesity-associated comorbidities. Diet and physical activity are key points in preventing CV disease and reducing CV risk; however, these strategies alone are not always sufficient, so other approaches, such as pharmacological treatments and bariatric surgery, must support them. Moreover, these strategies are associated with improved CV risk factors and effectively reduce the incidence of death and CV events such as myocardial infarction and stroke; consequently, an individualized care plan with a multidisciplinary approach is recommended. More precisely, this review explores several interventions (diet, physical activity, pharmacological and surgical treatments) to address CV risk in obese patients and emphasizes the importance of adherence to treatments.
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Affiliation(s)
- Valeria Visco
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Carmine Izzo
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Davide Bonadies
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Federica Di Feo
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Giuseppe Caliendo
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Francesco Loria
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Costantino Mancusi
- Department of Advanced Biomedical Sciences, Federico II University of Naples, 80138 Naples, Italy;
| | - Pierpaolo Chivasso
- Department of Emergency Cardiac Surgery, Cardio-Thoracic-Vascular, University Hospital “San Giovanni di Dio e Ruggi D’Aragona”, 84131 Salerno, Italy;
| | - Paola Di Pietro
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
| | - Nicola Virtuoso
- Cardiology Unit, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy;
| | - Albino Carrizzo
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
- Vascular Physiopathology Unit, IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Carmine Vecchione
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
- Vascular Physiopathology Unit, IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Michele Ciccarelli
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (V.V.); (C.I.); (D.B.); (F.D.F.); (G.C.); (F.L.); (P.D.P.); (A.C.); (C.V.)
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Ingrassia M, Altamore L, Columba P, Raffermati S, Lo Grasso G, Bacarella S, Chironi S. Mediterranean Diet, Sustainability, and Tourism-A Study of the Market's Demand and Knowledge. Foods 2023; 12:2463. [PMID: 37444201 DOI: 10.3390/foods12132463] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 06/20/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Globalization intensified competitiveness among agribusinesses worldwide in recent years. The European Commission focused on enhancing sustainable agriculture and food products' territorial uniqueness for competing in the international market. The Mediterranean diet (MD) is a model of feeding and lifestyle belonging to the ancient Mediterranean culture, which also embodies a sustainable food system. Therefore, in 2010, UNESCO recognized the MD as Intangible Cultural Heritage of Humanity, and Sicily (southern Italy) is its official physical site. Despite its worldwide fame, the notion of the MD runs the risk of being mystified because it is described most often as something that does not correspond to what it is holistically. The aim of this study is to know the market demand of the MD by Italian people and foreign tourists in Sicily and the level of knowledge of the MD by users, both consumers and experts. A survey at top Sicilian traditional restaurants with owners/chefs and their clients was carried out. The study provided an in-depth understanding of the current lack of knowledge about the holistic meaning of the MD. The study highlights the desirability of integrated science-policy actions (also for communication) and proposes a vertical communication system to revive and direct the MD demand toward its holistic model.
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Affiliation(s)
- Marzia Ingrassia
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Luca Altamore
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Pietro Columba
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Sara Raffermati
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Giuseppe Lo Grasso
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Simona Bacarella
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
| | - Stefania Chironi
- Department of Agricultural, Food and Forestry Sciences, Università degli Studi di Palermo, 90123 Palermo, Italy
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Mattas K, Raptou E, Alayidi A, Yener G, Baourakis G. Assessing the interlinkage between biodiversity and diet through the Mediterranean diet case. Adv Nutr 2023; 14:570-582. [PMID: 36997093 DOI: 10.1016/j.advnut.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 03/02/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
The adoption of healthy and sustainable diets, and the transition to sustainable food systems is of principal importance in order to counteract the double burden of climate change and non-communicable diseases. The Mediterranean diet (MD) has been widely recognized as a biodiversity and healthy nutrition resource to support sustainable development and food security. This study explored biodiversity in terms of food plants species, subspecies, varieties and races, and also addressed food-plant diversity differences between the MD and western-type consumption patterns. It was funded by the EU BioValue Project, aiming to promote the integration of underutilized crops into the food value chains. Using a two-stage scheme, data were selected from MEDUSA and Euro+Med databases (including 449 species, 2,366 subspecies, varieties, and races). Furthermore, 12 countries from North Africa and Europe were classified in two groups according to their sub-regional attributes and their traditionally most prevalent dietary pattern (MD or western-type diets). Statistical analysis showed that the mean of the majorly cultivated food plants in the MD was significantly higher than its counterpart in the Western-diet. Furthermore, no statistical difference was detected in the averages of native food plants between the MD group and the Western diet group, implying that the higher diversity in food plants observed in the MD seems to be attributed to crop utilization rather than crop availability. Our findings indicated the interlinkage between biodiversity and prevailing dietary patterns, and further underlined that biodiversity could constitute a prerequisite for dietary diversity, and hence nutrition security. In addition, this study demonstrated that diets and nutrition should be approached in a broader way within the context of both agro-food and ecological systems.
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Affiliation(s)
- Konstadinos Mattas
- Department of Agricultural Economics, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Elena Raptou
- Department of Agricultural Development, Democritus University of Thrace, Orestiada, Greece
| | - Ahmed Alayidi
- Department of Business Economics and Management, CIHEAM Mediterranean Agronomic Institute of Chania, Chania, Greece
| | - Gizem Yener
- Department of Business Economics and Management, CIHEAM Mediterranean Agronomic Institute of Chania, Chania, Greece
| | - George Baourakis
- CIHEAM Mediterranean Agronomic Institute of Chania, Chania, Greece
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Interlinkages between Climate Change and Food Systems: The Impact on Child Malnutrition-Narrative Review. Nutrients 2023; 15:nu15020416. [PMID: 36678287 PMCID: PMC9865989 DOI: 10.3390/nu15020416] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/14/2023] Open
Abstract
The pandemics of obesity, undernutrition, and climate change represent severe threats to child health. They co-occur; interact with each other to produce sequelae at biological, psychological, or social levels; and share common underlying drivers. In this paper, we review the key issues concerning child diet and nutritional status, focusing on the interactions with climate and food systems. Inadequate infant and young child feeding practices, food insecurity, poverty, and limited access to health services are the leading causes of malnutrition across generations. Food system industrialization and globalization lead to a double burden of malnutrition, whereby undernutrition (i.e., stunting, wasting, and deficiencies in micronutrients) coexists with overweight and obesity, as well as to harmful effects on climate. Climate change and the COVID-19 pandemic are worsening child malnutrition, impacting the main underlying causes (i.e., household food security, dietary diversity, nutrient quality, and access to maternal and child health), as well as the social, economic, and political factors determining food security and nutrition (livelihoods, income, infrastructure resources, and political context). Existing interventions have the potential to be further scaled-up to concurrently address undernutrition, overnutrition, and climate change by cross-cutting education, agriculture, food systems, and social safety nets. Several stakeholders must work co-operatively to improve global sustainable nutrition.
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Woodside J, Young IS, McKinley MC. Culturally adapting the Mediterranean Diet pattern - a way of promoting more 'sustainable' dietary change? Br J Nutr 2022; 128:693-703. [PMID: 35734884 PMCID: PMC9346614 DOI: 10.1017/s0007114522001945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Average diet quality is low in the UK and is socioeconomically patterned, contributing to the risk of non-communicable disease and poor health. Achieving meaningful dietary change in the long term is challenging, with intervention required on a number of different levels which reflect the multiple determinants of dietary choice. Dietary patterns have been identified which contribute positively to health outcomes; one of these is the Mediterranean diet (MD) which has been demonstrated to be associated with reduced non-communicable disease risk. Most research exploring the health benefits of the MD has been conducted in Mediterranean regions but, increasingly, research is also being conducted in non-Mediterranean regions. The MD is a dietary pattern that could have positive impacts on both health and environmental outcomes, while being palatable, appetising and acceptable. In this review, we consider the studies that have explored transferability of the MD. To achieve long-term dietary change towards a MD, it is likely that the dietary pattern will have to be culturally adapted, yet preserving the core health-promoting elements and nutritional composition, while considering the food system transition required to support changes at population level. Population-specific barriers need to be identified and ways sought to overcome these barriers, for example, key food availability and cost. This should follow a formal cultural adaptation framework. Such an approach is likely to enhance the extent of adherence in the longer term, thus having an impact on population health.
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Affiliation(s)
- Jayne Woodside
- Centre for Public Health, Institute for Clinical Science A, Grosvenor Road, Belfast, Queen’s University Belfast, BelfastBT12 6BJ, UK
- Institute for Global Food Security, Queen’s University Belfast, Belfast, UK
- Corresponding author: Jayne Woodside, email
| | - Ian S. Young
- Centre for Public Health, Institute for Clinical Science A, Grosvenor Road, Belfast, Queen’s University Belfast, BelfastBT12 6BJ, UK
- Institute for Global Food Security, Queen’s University Belfast, Belfast, UK
| | - Michelle C. McKinley
- Centre for Public Health, Institute for Clinical Science A, Grosvenor Road, Belfast, Queen’s University Belfast, BelfastBT12 6BJ, UK
- Institute for Global Food Security, Queen’s University Belfast, Belfast, UK
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Blanke J, Billieux J, Vögele C. Healthy and Sustainable Food Shopping: A Survey of Intentions and Motivations. Front Nutr 2022; 9:742614. [PMID: 35308289 PMCID: PMC8924458 DOI: 10.3389/fnut.2022.742614] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 01/18/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesTo determine the relationship between sustainable and healthy food shopping behavior comparing general motivation with the immediate intention to act.MethodWe conducted an online survey of 144 staff at the Cork Institute of Technology, Ireland, using a questionnaire based on the Theory of Planned Behavior and the Self-Determination Theory to compute the Behavioral Intention score and the Relative Autonomy Index in relation to healthy and sustainable grocery shopping.ResultsThe intention to shop healthy food was higher (p < 0.001, Cohen's d = 0.56) than the intention to shop in a sustainable way. A significant intention-action gap was observed for both healthy (p < 0.001, Cohen's d = 0.97) and sustainable grocery shopping (p < 0.001, Cohen's d = 1.78). While there was a significant correlation (p < 0.001) between the longer-term motivations to act in a healthy and sustainable way, this association was not significant (p = 0.16) for the more short-term Behavioral Intention scores.Conclusion and ImplicationsHealth was identified as a more important driver for dietary behavior compared to sustainability. While longer-term motivation shows a stronger correlation between healthy and sustainable grocery shopping, short-term intentions do not follow this pattern as strongly. A significant intention-action gap exists for both, which is stronger for sustainability than for health.
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Affiliation(s)
- Julia Blanke
- Department of Behavioural and Cognitive Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
- People Behaviour & Technology Integration Research Group, Munster Technological University, Cork, Ireland
- *Correspondence: Julia Blanke
| | - Joël Billieux
- Institute of Psychology, University of Lausanne, Lausanne, Switzerland
| | - Claus Vögele
- Department of Behavioural and Cognitive Sciences, University of Luxembourg, Esch-sur-Alzette, Luxembourg
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10
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Portugal-Nunes C, Nunes FM, Fraga I, Saraiva C, Gonçalves C. Assessment of the Methodology That Is Used to Determine the Nutritional Sustainability of the Mediterranean Diet-A Scoping Review. Front Nutr 2022; 8:772133. [PMID: 35004806 PMCID: PMC8733552 DOI: 10.3389/fnut.2021.772133] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 11/24/2021] [Indexed: 11/13/2022] Open
Abstract
Mediterranean diet (MedDiet) is often used as an example of a sustainable diet that promotes a sustainable food system. MedDiet presents low environmental impacts, is characterized by high sociocultural food values, allows for positive local economic returns, and presents major health and nutrition benefits. Previous studies have not systematically examined the methodological assessment of MedDiet nutritional sustainability. In our study, we review the methodological assessment of nutritional sustainability, filling a crucial gap in the literature that can inform the state of the art regarding the cross-disciplinary assessment of MedDiet nutritional sustainability. Through a systematic search on PubMed and Scopus, we identified 28 studies, published between 2013 and 2021, that dealt with the MedDiet nutritional sustainability. Studies that assessed the sustainability of MedDiet based on dietary consumption data, studies that explored the MedDiet sustainability resorting to dietary scenarios, and studies with a mixed approach (dietary consumption and dietary scenarios) and proposals of methodological approaches to assess the MedDiet nutritional sustainability were summarized. We identified 24 studies exploring the dimensions of nutritional sustainability of the MedDiet, and 4 proposing the methodological approaches to assess the MedDiet nutritional sustainability or the sustainability of MedDiet typical agro-foods. From the 24 studies exploring the sustainability of MedDiet, none fully addressed the complexity of the four dimensions of nutritional sustainability (environmental, economic, socio-cultural, and health-nutrition). One of the methodological proposals to assess the MedDiet nutritional sustainability contemplated on the four dimensions of nutritional sustainability, as well as one of the methodological proposals to assess the sustainability of typical agro-foods of MedDiet. Environmental sustainability was the most well-studied dimension, while no study focuses on the socio-cultural dimension of sustainability. Our study reviewed for the first time the assessment of nutritional sustainability of MedDiet. To the best of our knowledge, no research has been made assessing MedDiet in all the dimensions of the complex concept, that is nutritional sustainability. Integrating health and nutrition, environmental, economic, and socio-cultural considerations across scales and contexts can offer a more complete understanding of the opportunities and barriers to achieving nutritional sustainability not only in MedDiet but also in other dietary patterns and food products.
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Affiliation(s)
| | - Fernando M Nunes
- Food and Wine Chemistry Laboratory, CQ-VR-Chemistry Research Centre-Vila Real, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal.,Chemistry Department, School of Life Sciences and Environment, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Irene Fraga
- CITAB-Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Cristina Saraiva
- CECAV-Veterinary and Animal Science Research Centre, Vila Real, Portugal.,Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro, Vila Real, Portugal
| | - Carla Gonçalves
- CITAB-Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal.,CIAFEL-Research Center for Physical Activity, Health and Leisure, Faculty of Sports, University of Porto, Porto, Portugal.,Biology and Environment Department, School of Life Sciences and Environment, University of Trás-os-Montes e Alto Douro, Vila Real, Portugal
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Dave LA, Hodgkinson SM, Roy NC, Smith NW, McNabb WC. The role of holistic nutritional properties of diets in the assessment of food system and dietary sustainability. Crit Rev Food Sci Nutr 2021:1-21. [PMID: 34933622 DOI: 10.1080/10408398.2021.2012753] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Advancing sustainable diets for nutrition security and sustainable development necessitates clear nutrition metrics for measuring nutritional quality of diets. Food composition, nutrient requirements, and dietary intake are among the most common nutrition metrics used in the current assessment of sustainable diets. Broadly, most studies in the area classify animal-source foods (ASF) as having a substantially higher environmental footprint in comparison to plant-source foods (PSF). As a result, much of the current dietary advice promulgates diets containing higher proportions of PSF. However, this generalization is misleading since most of these studies do not distinguish between the gross and bioavailable nutrient fractions in mixed human diets. The bioavailability of essential nutrients including β-carotene, vitamin B-12, iron, zinc, calcium, and indispensable amino acids varies greatly across different diets. The failure to consider bioavailability in sustainability measurements undermines the complementary role that ASF play in achieving nutrition security in vulnerable populations. This article critically reviews the scientific evidence on the holistic nutritional quality of diets and identifies methodological problems that exist in the way the nutritional quality of diets is measured. Finally, we discuss the importance of developing nutrient bioavailability as a requisite nutrition metric to contextualize the environmental impacts of different diets.
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Affiliation(s)
- Lakshmi A Dave
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | | | - Nicole C Roy
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Department of Human Nutrition, University of Otago, Dunedin, New Zealand.,High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Nick W Smith
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Warren C McNabb
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand.,High-Value Nutrition National Science Challenge, Auckland, New Zealand
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12
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Chen C, Chaudhary A, Mathys A. Nutrient Adequacy of Global Food Production. Front Nutr 2021; 8:739755. [PMID: 34912837 PMCID: PMC8667339 DOI: 10.3389/fnut.2021.739755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 11/09/2021] [Indexed: 12/30/2022] Open
Abstract
A major challenge for countries around the world is to provide a nutritionally adequate diet to their population with limited available resources. A comprehensive analysis that reflects the adequacy of domestic food production for meeting national nutritional needs in different countries is lacking. Here we combined national crop, livestock, aquaculture, and fishery production statistics for 191 countries obtained from UN FAO with food composition databases from USDA and accounted for food loss and waste occurring at various stages to calculate the amounts of calories and 24 essential nutrients destined for human consumption. We then compared the domestic production quantities of all nutrients with their population-level requirements estimated from age- and sex-specific intake recommendations of WHO to assess the nutrient adequacy of the national food production. Our results show inadequate production of seven out of 24 nutrients (choline, calcium, polyunsaturated fatty acids, vitamin A, vitamin E, folate, and iron) in most countries, despite the overall adequacy of the total global production. High-income countries produce adequate amounts of dietary nutrients in general, while the foods produced in low-income countries mainly comprising roots and cereal products often lack in important micronutrients such as choline, calcium, and vitamin B12. South Asian food production barely fulfills half of the required vitamin A. Our study identifies target nutrients for each country whose domestic production should be encouraged for improving nutritional adequacy through interventions such as increasing the production of foods or fortified foods that are rich in these inadequate nutrients while not undermining the local environment. This assessment can serve as an evidence base for nutrition-sensitive policies facilitating the achievement of the Sustainable Development Goals of zero hunger and good health and well-being.
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Affiliation(s)
- Canxi Chen
- Laboratory of Sustainable Food Processing, Department of Health Science and Technology, Institute of Food, Nutrition and Health, ETH Zurich, Zurich, Switzerland
| | - Abhishek Chaudhary
- Department of Civil Engineering, Indian Institute of Technology (IIT) Kanpur, Kanpur, India
| | - Alexander Mathys
- Laboratory of Sustainable Food Processing, Department of Health Science and Technology, Institute of Food, Nutrition and Health, ETH Zurich, Zurich, Switzerland
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13
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Ramos MP, Custodio E, Jiménez S, Mainar-Causapé AJ, Boulanger P, Ferrari E. Do agri-food market incentives improve food security and nutrition indicators? a microsimulation evaluation for Kenya. Food Secur 2021; 14:209-227. [PMID: 34611466 PMCID: PMC8483734 DOI: 10.1007/s12571-021-01215-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 08/27/2021] [Indexed: 11/27/2022]
Abstract
The sustainable development goal #2 aims at ending hunger and malnutrition by 2030. Given the numbers of food insecure and malnourished people on the rise, the heterogeneity of nutritional statuses and needs, and the even worse context of COVID-19 pandemic, this has become an urgent challenge for food-related policies. This paper provides a comprehensive microsimulation approach to evaluate economic policies on food access, sufficiency (energy) and adequacy (protein, fat, carbohydrate) at household level. The improvement in market access conditions in Kenya is simulated as an application case of this method, using original insights from households’ surveys and biochemical and nutritional information by food item. Simulation’s results suggest that improving market access increases food purchasing power overall the country, with a pro-poor impact in rural areas. The daily energy consumption per capita and macronutrients intakes per capita increase at the national level, being the households with at least one stunted child under 5 years old, and poor households living areas outside Mombasa and Nairobi, those which benefit the most. The developed method and its Kenya's application contribute to the discussion on how to evaluate nutrition-sensitive policies, and how to cover most households suffering food insecurity and nutrition deficiencies in any given country.
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Affiliation(s)
- María Priscila Ramos
- Facultad de Ciencias Económicas, Departamento de Economía. CONICET-Universidad de Buenos Aires, Instituto Interdisciplinario de Economía Política de Buenos Aires (IIEP-Baires), Universidad de Buenos Aires, Avda. Córdoba 2122 C1120AAQ, Buenos Aires, Argentina
- Centre d’Etudes Prospectives et d’Information Internationale (CEPII), 20 avenue de Ségur, 10726 75334 Paris cedex 07, TSA France
| | - Estefanía Custodio
- European Commission, Joint Research Centre (JRC), Edificio Expo, Calle Inca Garcilaso, 41092 Seville, Spain
- Instituto de Salud Carlos III, Centro Nacional de Medicina Tropical, Avda. Monforte de Lemos, 5, 28029 Madrid, Spain
| | - Sofía Jiménez
- Departamento de Análisis Económico, Universidad de Zaragoza, Gran Vía 2, 50001 Zaragoza, Spain
| | - Alfredo J. Mainar-Causapé
- Departamento de Economía Aplicada III, Universidad de Sevilla, Avda. Ramón y Cajal, 1, 41018 Seville, Spain
| | - Pierre Boulanger
- European Commission, Joint Research Centre (JRC), Edificio Expo, Calle Inca Garcilaso, 41092 Seville, Spain
| | - Emanuele Ferrari
- European Commission, Joint Research Centre (JRC), Edificio Expo, Calle Inca Garcilaso, 41092 Seville, Spain
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14
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Performance of individual dietary diversity score to identify malnutrition among patients living with HIV in Ethiopia. Sci Rep 2021; 11:18681. [PMID: 34548547 PMCID: PMC8455526 DOI: 10.1038/s41598-021-98202-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 08/27/2021] [Indexed: 11/24/2022] Open
Abstract
There is a lack of uniformity in developing and validating indicators of nutritional status among People Living with Human Immunodeficiency Virus (PLHIV). Experiences from low and middle-income countries are scant, and differences in methodological and analytical approaches affect the comparability and generalizability of findings. Therefore, this study investigated the performance of individual diversity score (IDDS) as a proxy indicator of nutritional status among PLHIV. We conducted a facility-based cross-sectional study among 423 PLHIV who were under Antiretroviral Treatment (ART) at clinics in Bahir-Dar, Ethiopia. We collected data on sociodemographic, dietary, clinical, and anthropometric measures. Dietary intake was assessed using 24-Hour dietary recall. Body Mass Index (BMI) was calculated to assess the nutritional status of study subjects. The receiver operating characteristic (ROC) curve analysis was used to assess the ability of the IDDS and Minimum Dietary Diversity for Women (MDD-W) to detect poor nutritional status. Furthermore, sensitivity, specificity, Predictive Values (PPs), and Likelihood Ratios (LRs) were calculated at different cut-off points. IDDS showed good reliability with Cronbach’s Alpha of 0.76. The Area Under the Curve (AUC) of IDDS was 78.5 (95%CI 73.9–83.4). At the IDDS cut-off of 4, the sensitivity and specificity of IDDS to indicate nutritional status were 88.0% (95%CI 81.0–93.0) and 71.0% (95%CI 66.0–76.0), respectively. The AUC of MDD-W was 74.1%, and at the cut-off of 4 the sensitivity and specificity of MDD-W to indicate undernutrition were 73.0% and 72.0%, respectively. Both IDDS and MDD-W have good accuracy as a proxy indicator for measuring the nutritional status of PLHIV. In the prevention of undernutrition among PLHIV especially in a resource-limited setting, IDDS and MDD-W can be used to assess nutritional status.
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15
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Razmaitė V, Pileckas V, Bliznikas S, Šiukščius A. Fatty Acid Composition of Cannabis sativa, Linum usitatissimum and Camelina sativa Seeds Harvested in Lithuania for Food Use. Foods 2021; 10:foods10081902. [PMID: 34441681 PMCID: PMC8394818 DOI: 10.3390/foods10081902] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/13/2021] [Accepted: 08/13/2021] [Indexed: 12/22/2022] Open
Abstract
The objective of this study was to determine species-associated differences in the seed proximate and fatty acid composition of three traditional oil crop species, hemp (Cannabis sativa), flax (Linum usitatissimum), and camelina (Camelina sativa), and the sowing season of camelina harvested under Lithuanian farming conditions for food use. Camelina seeds had the highest (p < 0.001) content of protein, oil, and sugar contents compared to both dehulled hemp and flax seeds. The amounts of protein and oil in camelina seeds were considerably increased by their summer cultivar, which showed higher (p < 0.001) contents of protein and oil than winter cultivars. However, the highest and lowest (p < 0.001) fiber content was found in flax seeds and camelina seeds, respectively. Camelina seeds showed considerably higher and lower (p < 0.001) proportions of total monounsaturated (MUFA) and polyunsaturated (PUFA) fatty acids, respectively, compared with hemp and flax. The summer cultivar of camelina had higher (p < 0.001) proportions of saturated (SFA) and MUFA and lower proportions of PUFA compared with winter cultivars. Hemp seeds had the highest and lowest (p < 0.001) proportions of PUFA and MUFA, respectively. The n-6/n-3 PUFA ratio in hemp seeds is optimal (3.79), whereas the use of flax and camelina seeds with their n-6/n-3 ratios of 0.28 and 0.48, respectively, can significantly improve this ratio in the overall diet. The properties of oil crop seeds showed that whole seeds of hemp, flax, and camelina are potentially highly beneficial to human health.
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16
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Real H, Dias RR, Graça P. Mediterranean Diet conceptual model and future trends of its use in Portugal. Health Promot Int 2021; 36:548-560. [PMID: 32696052 DOI: 10.1093/heapro/daaa056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The aim of this study was to present a new model for the Mediterranean Diet definition and to identify the major trends for the use of the Mediterranean Diet concept by 2028, in Portugal. A Delphi panel was implemented with 28 experts with solid knowledge and understanding of the Mediterranean Diet concept. The first round evaluated the degree of expert self-knowledge, which also contributed to the final questionnaire building. It was answered in 2 successive rounds with 21 statements, divided into 2 dimensions: Mediterranean Diet concept and use. A Mediterranean Diet model definition was produced with 73.8% of agreement. Culture, education, environment, health, food industry/distribution and tourism were identified as the future trends of Mediterranean Diet use areas. The model presented can be used as a pedagogical tool. For the first time, it was possible to explore the future trends of Mediterranean Diet use, which can help with the initiatives to safeguard the Mediterranean Diet concept.
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Affiliation(s)
- Helena Real
- Associação Portuguesa de Nutrição, Rua João das Regras, n.° 284 R/3 e n.° 278, Porto 4000-291, Portugal.,Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua Dr. Roberto Frias, Porto 4200-465, Portugal
| | - Rui Rosa Dias
- IPAM, Instituto Português de Marketing - Porto, Rua Manuel Pinto de Azevedo, 748, Porto 4100-320, Portugal.,Universidade Europeia, Rua Laura Ayres, n.°4, Lisboa 1600-510, Portugal
| | - Pedro Graça
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua Dr. Roberto Frias, Porto 4200-465, Portugal
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17
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Aldaya MM, Ibañez FC, Domínguez-Lacueva P, Murillo-Arbizu MT, Rubio-Varas M, Soret B, Beriain MJ. Indicators and Recommendations for Assessing Sustainable Healthy Diets. Foods 2021; 10:999. [PMID: 34063236 PMCID: PMC8147455 DOI: 10.3390/foods10050999] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 04/28/2021] [Accepted: 04/30/2021] [Indexed: 12/12/2022] Open
Abstract
Research coupling human nutrition and sustainability concerns is a rapidly developing field, which is essential to guide governments' policies. This critical and comprehensive review analyzes indicators and approaches to "sustainable healthy diets" published in the literature since this discipline's emergence a few years ago, identifying robust gauges and highlighting the flaws of the most commonly used models. The reviewed studies largely focus on one or two domains such as greenhouse gas emissions or water use, while overlooking potential impact shifts to other sectors or resources. The present study covers a comprehensive set of indicators from the health, environmental and socio-economic viewpoints. This assessment concludes that in order to identify the best food option in sustainability assessments and nutrition analysis of diets, some aspects such as the classification and disaggregation of food groups, the impacts of the rates of local food consumption and seasonality, preservation methods, agrobiodiversity and organic food and different production systems, together with consequences for low-income countries, require further analysis and consideration.
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Affiliation(s)
- Maite M. Aldaya
- Institute on Innovation & Sustainable Development in the Food Chain (IS-FOOD), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain; (F.C.I.); (M.T.M.-A.); (B.S.); (M.J.B.)
| | - Francisco C. Ibañez
- Institute on Innovation & Sustainable Development in the Food Chain (IS-FOOD), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain; (F.C.I.); (M.T.M.-A.); (B.S.); (M.J.B.)
| | | | - María Teresa Murillo-Arbizu
- Institute on Innovation & Sustainable Development in the Food Chain (IS-FOOD), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain; (F.C.I.); (M.T.M.-A.); (B.S.); (M.J.B.)
| | - Mar Rubio-Varas
- Institute for Advanced Research in Business and Economics (INARBE), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain;
| | - Beatriz Soret
- Institute on Innovation & Sustainable Development in the Food Chain (IS-FOOD), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain; (F.C.I.); (M.T.M.-A.); (B.S.); (M.J.B.)
| | - María José Beriain
- Institute on Innovation & Sustainable Development in the Food Chain (IS-FOOD), Public University of Navarra (UPNA), Jerónimo de Ayanz Building, Arrosadia Campus, 31006 Pamplona, Spain; (F.C.I.); (M.T.M.-A.); (B.S.); (M.J.B.)
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18
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Tepper S, Geva D, Shahar DR, Shepon A, Mendelsohn O, Golan M, Adler D, Golan R. The SHED Index: a tool for assessing a Sustainable HEalthy Diet. Eur J Nutr 2021; 60:3897-3909. [PMID: 33904997 DOI: 10.1007/s00394-021-02554-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 04/03/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Promoting sustainable diets through sustainable food choices is essential for achieving the sustainable development goals set by the United Nations. Establishing a practical tool that can measure and score sustainable and healthy eating is highly important. METHODS We established a 30-item questionnaire to evaluate sustainable-dietary consumption. Based on the literature and a multidisciplinary advisory panel, the questionnaire was computed by principal component analysis, yielding the Sustainable-HEalthy-Diet (SHED) Index. A rigorous multi-stage process included validation in training-verification sets, across recycling efforts, as an indicator of environmental commitment; and validation across the proportion of animal-protein consumption, as an indicator of adherence to a sustainable and healthy dietary-pattern. The EAT-Lancet reference-diet and the Mediterranean-Diet-score were used to investigate the construct validity of the SHED Index score. Reliability was assessed with a test-retest sample. RESULTS Three-hundred-forty-eight men and women, aged 20-45 years, completed both the SHED Index questionnaire and a validated Food-Frequency-Questionnaire. Increased dietary animal-protein intake was associated with a lower SHED Index total score (p < 0.001). Higher recycling efforts were associated with a higher total SHED Index score (p < 0.001). A linear correlation was found between the SHED Index score and food-groups of the Eat-Lancet-reference diet. A significant correlation was found between the Mediterranean-Diet-score and the SHED Index score (r = 0.575, p < 0.001). The SHED Index score revealed high reliability in test-retest, high validity in training and verification sets, and internal consistency. CONCLUSION We developed the SHED Index score, a simple, practical tool, for measuring healthy and sustainable individual-diets. The score reflects the nutritional, environmental and sociocultural aspects of sustainable diets; and provides a tangible tool to be used in intervention studies and in daily practice.
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Affiliation(s)
- Sigal Tepper
- Department of Nutritional Sciences, Tel-Hai College, Upper Galilee, 1220800, Tel Hai, Israel.
| | - Diklah Geva
- IntegriStat, Studio for Biostatistics, Tel Aviv, Israel
| | - Danit R Shahar
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Alon Shepon
- Department of Environmental Studies, The Porter School of the Environment and Earth Sciences, Tel Aviv University, Tel Aviv, Israel.,The Steinhardt Museum of Natural History, Tel Aviv University, Tel Aviv, Israel
| | | | - Moria Golan
- Department of Nutritional Sciences, Tel-Hai College, Upper Galilee, 1220800, Tel Hai, Israel
| | - Dorit Adler
- The Israeli Forum for Sustainable Nutrition, Hailanot 1, Bitan Aharon, Israel
| | - Rachel Golan
- Department of Public Health, Ben-Gurion University of the Negev, Beer Sheva, Israel
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19
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Mazac R, Renwick K, Seed B, Black JL. An Approach for Integrating and Analyzing Sustainability in Food-Based Dietary Guidelines. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2021. [DOI: 10.3389/fsufs.2021.544072] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
International organizations, governments, researchers, and activists have proposed the need for deeper integration of sustainability considerations in national food-based dietary guidelines (FBDGs). Yet, as recent scholarship advances the conversation, questions remain around how to effectively frame and address the interconnectedness of multiple sustainability domains. Little systematic analysis has evaluated how current FBDGs have integrated complex messages about socially, environmentally, and economically sustainable consumption practices with nutrition and health messages. This study had two nested objectives: (i) to examine the validity of an existing sustainable diets framework by assessing how sustainability concepts have been framed and included in national FBDGs available from 2011 to 2019 and (ii) to describe a novel analysis approach that augments an existing framework which integrates sustainability domains and can be adapted for use by future FBDGs. A qualitative content analysis was used to examine sustainability concepts found in 12 FBDGs and supporting documents available in English that were developed for use in 16 countries across Europe, North and South America, and Asia as of 2019—from a global review of those published prior to 2016 and gray literature review of publications between 2016 and 2019. Health domains were the primary frame found across the FBDGs examined, but documents also commonly incorporated agricultural, sociocultural, and economic sustainability principles. Analyzed documents were used to adapt an existing policy analysis framework into a “Sustainability in FBDGs Framework.” This proposed framework contributes a novel analysis approach and has five core domains that are interconnected: health and nutrition, food security and agriculture, markets and value chains, sociocultural and political, and environment and ecosystems. This study adds to the growing body of literature related to sustainable food systems and dietary guidelines by presenting how sustainability framing in FBDGs can be used to further develop a comprehensive framework for integrating sustainability domains. While this project helps to validate previous work, further analyses of FBDGs which have emerged since this study and those not available in English are needed to improve the guidance approach described here and for assessing the incorporation of sustainability domains in future FBDGs. This work is useful in informing processes for policy developers to integrate sustainability considerations into their national FBDGs.
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20
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Wan Y, Hu W, Hu H. Understanding nutritional intake of Chinese farmers from the perspective of sustainable livelihood analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:10.1007/s11356-021-12872-3. [PMID: 33646541 DOI: 10.1007/s11356-021-12872-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 02/05/2021] [Indexed: 06/12/2023]
Abstract
Based on the framework of sustainable livelihood analysis and using the China Health and Nutrition Survey (CHNS) data, this paper examines the connection between livelihood assets and farmers' nutritional intake. Results show that capital endowment and nutritional intake of farmers with diversified production are greater than those who specialize; capital endowment and nutritional intake of horticultural households are greater than those who engage in agriculture. Compared with non-economically disadvantaged households, higher livelihood assets have significant association with improved fat and protein intake of economically disadvantaged households. Compared with diversified farmers, more livelihood assets have significant association with improved energy and carbohydrate intake of agricultural households. Compared with those who specialize, additional livelihood assets have significant association with improved fat and protein intake of farmers with diversified production.
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Affiliation(s)
- Yue Wan
- College of Economics and Management, Nanjing Agricultural University, No. 1 WeiGang Street, Nanjing, 210095, China.
| | - Wuyang Hu
- Department of Agricultural, Environmental, and Development Economics, The Ohio State University, Columbus, 43210-1067, USA
| | - Hao Hu
- College of Economics and Management, Nanjing Agricultural University, No. 1 WeiGang Street, Nanjing, 210095, China
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21
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Serra-Majem L, Tomaino L, Dernini S, Berry EM, Lairon D, Ngo de la Cruz J, Bach-Faig A, Donini LM, Medina FX, Belahsen R, Piscopo S, Capone R, Aranceta-Bartrina J, La Vecchia C, Trichopoulou A. Updating the Mediterranean Diet Pyramid towards Sustainability: Focus on Environmental Concerns. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E8758. [PMID: 33255721 PMCID: PMC7728084 DOI: 10.3390/ijerph17238758] [Citation(s) in RCA: 135] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/16/2020] [Accepted: 11/23/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Nowadays the food production, supply and consumption chain represent a major cause of ecological pressure on the natural environment, and diet links worldwide human health with environmental sustainability. Food policy, dietary guidelines and food security strategies need to evolve from the limited historical approach, mainly focused on nutrients and health, to a new one considering the environmental, socio-economic and cultural impact-and thus the sustainability-of diets. OBJECTIVE To present an updated version of the Mediterranean Diet Pyramid (MDP) to reflect multiple environmental concerns. METHODS We performed a revision and restructuring of the MDP to incorporate more recent findings on the sustainability and environmental impact of the Mediterranean Diet pattern, as well as its associations with nutrition and health. For each level of the MDP we provided a third dimension featuring the corresponding environmental aspects related to it. CONCLUSIONS The new environmental dimension of the MDP enhances food intake recommendations addressing both health and environmental issues. Compared to the previous 2011 version, it emphasizes more strongly a lower consumption of red meat and bovine dairy products, and a higher consumption of legumes and locally grown eco-friendly plant foods as much as possible.
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Affiliation(s)
- Lluís Serra-Majem
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, and Complejo Hospitalario Universitario Insular—Materno Infantil (CHUIMI), Canarian Health Service, 35016 Las Palmas de Gran Canaria, Spain; (L.T.); (J.A.-B.)
- International Foundation of Mediterranean Diet, Nutrition Research Foundation, Barcelona Science Park, 08028 Barcelona, Spain; (S.D.); (E.M.B.); (J.N.d.l.C.)
- CIBEROBN, Biomedical Research Networking Center for Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Laura Tomaino
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, and Complejo Hospitalario Universitario Insular—Materno Infantil (CHUIMI), Canarian Health Service, 35016 Las Palmas de Gran Canaria, Spain; (L.T.); (J.A.-B.)
- Department of Clinical Medicine and Community Health (DISCCO), Università degli Studi di Milano, 20122 Milan, Italy;
| | - Sandro Dernini
- International Foundation of Mediterranean Diet, Nutrition Research Foundation, Barcelona Science Park, 08028 Barcelona, Spain; (S.D.); (E.M.B.); (J.N.d.l.C.)
- Forum on Mediterranean Food Cultures, 00148 Rome, Italy
| | - Elliot M. Berry
- International Foundation of Mediterranean Diet, Nutrition Research Foundation, Barcelona Science Park, 08028 Barcelona, Spain; (S.D.); (E.M.B.); (J.N.d.l.C.)
- Braun School of Public Health, Hebrew University Hadassah Medical School, 91120 Jerusalem, Israel
| | - Denis Lairon
- Human Nutrition, Aix Marseille University, INSERM, INRA, C2VN, 13005 Marseille, France;
| | - Joy Ngo de la Cruz
- International Foundation of Mediterranean Diet, Nutrition Research Foundation, Barcelona Science Park, 08028 Barcelona, Spain; (S.D.); (E.M.B.); (J.N.d.l.C.)
| | - Anna Bach-Faig
- FoodLab Research Group (2017SGR 83), Faculty of Health Sciences, Universitat Oberta de Catalunya (Open University of Catalonia, UOC), 08018 Barcelona, Spain; (A.B.-F.); (F.-X.M.)
- Food and Nutrition Area, Barcelona Official College of Pharmacists, 08009 Barcelona, Spain
| | - Lorenzo M. Donini
- Department of Experimental Medicine, Sapienza University, 00136 Rome, Italy;
| | - Francesc-Xavier Medina
- FoodLab Research Group (2017SGR 83), Faculty of Health Sciences, Universitat Oberta de Catalunya (Open University of Catalonia, UOC), 08018 Barcelona, Spain; (A.B.-F.); (F.-X.M.)
| | - Rekia Belahsen
- Training and Research Unit on Nutrition & Food Sciences, Biotechnology, Biochemistry & Nutrition Laboratory, Chouaib Doukkali University, El Jadida 24000, Morocco;
| | - Suzanne Piscopo
- Department of Health, Physical Education and Consumer Studies, Faculty of Education, University of Malta, MSD2080 Msida, Malta;
| | - Roberto Capone
- International Center for Advanced Mediterranean Agronomic Studies (CIHEAM), 70010 Valenzano (Bari), Italy;
| | - Javier Aranceta-Bartrina
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, and Complejo Hospitalario Universitario Insular—Materno Infantil (CHUIMI), Canarian Health Service, 35016 Las Palmas de Gran Canaria, Spain; (L.T.); (J.A.-B.)
- CIBEROBN, Biomedical Research Networking Center for Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Food Sciences and Physiology, University of Navarra, 31008 Pamplona, Spain
| | - Carlo La Vecchia
- Department of Clinical Medicine and Community Health (DISCCO), Università degli Studi di Milano, 20122 Milan, Italy;
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Development of an index to assess adherence to the traditional Mexican diet using a modified Delphi method. Public Health Nutr 2020; 24:4387-4396. [PMID: 33183382 DOI: 10.1017/s1368980020004565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Promoting a traditional Mexican diet (TMexD) could potentially reduce high rates of non-communicable diseases (NCD) and support food sustainability in Mexico. This study aimed to develop an index to assess adherence to the TMexD. DESIGN A three-round Delphi study was conducted to examine the food groups, specific foods and food-related habits that would constitute a TMexD index. Participants selected the TMexD items using Likert scales, lists of responses, and yes/no questions. Consensus was determined using percentages of agreement, mean values and/or coefficients of variation. SETTING Online Delphi study. PARTICIPANTS Seventeen nutrition and food experts in Mexico completed all three rounds. RESULTS The resulting index (ranging from 0 to 21 points) consisted of 15 food groups, containing 102 individual foods. Food groups included in higher quantities were maize, other grains, legumes, vegetables, fruits, herbs, nuts and seeds, and tubers. Animal foods, vegetable fats and oils, homemade beverages, maize-based dishes, and plain water were also included, but in lower quantities. The food-related habits included were consuming homemade meals, socialising at meals and buying food in local markets. Consensus was reached for all index items apart from quantities of consumption of six food groups (herbs, nuts, grains, tubers, dairy and eggs). CONCLUSIONS Although future research could improve the measures for which consensus was not reached, the TMexD index proposed in this study potentially displays a healthy and sustainable dietary pattern and could be used to examine links between the TMexD and health outcomes in Mexican populations.
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Proceedings of a Workshop on Characterizing and Defining the Social and Economic Domains of Sustainable Diets. SUSTAINABILITY 2020. [DOI: 10.3390/su12104163] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Global challenges associated with a growing demand for food in the face of finite natural resources and climate change have prompted concerns about the sustainability of our current food systems. As formulated by the Food and Agriculture Organization, the four principal domains of sustainable diets are health, economics, society, and the environment. While emphasizing the environmental cost and health impacts of current diets, the research literature has virtually ignored the vital economic and social aspects of sustainability. Without these components, critical inputs for decision-making about global challenges related to climate change and a growing demand for food are missing. National Dairy Council convened experts in sociology, economics, human nutrition, food systems science, food security, environmental health, and sustainable agriculture for a one-day workshop to define the social and economic domains of sustainability in service of better characterizing food-based dietary guidance that is both healthy and sustainable. The consensus recommendations were to (1) select social and economic indicators to complement the existing environmental and health ones, (2) better define appropriate concepts, terms, and measures to foster discussion across scientific disciplines, (3) reframe the focus on sustainable diets towards the goal of “achieving healthy dietary patterns from sustainable food systems”, and (4) complement the four domains, and incorporate the notions of geography, time, and cross-cutting considerations into sustainability frameworks. This publication summarizes the presentations, discussions, and findings from the 2019 workshop, and aims to catalyze further action to advance sustainability research and practice in the context of food-based dietary guidance and the Sustainable Development Goals.
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Ferrari M, Benvenuti L, Rossi L, De Santis A, Sette S, Martone D, Piccinelli R, Le Donne C, Leclercq C, Turrini A. Could Dietary Goals and Climate Change Mitigation Be Achieved Through Optimized Diet? The Experience of Modeling the National Food Consumption Data in Italy. Front Nutr 2020; 7:48. [PMID: 32432122 PMCID: PMC7212824 DOI: 10.3389/fnut.2020.00048] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 03/26/2020] [Indexed: 12/21/2022] Open
Abstract
Objective: The aim of this study is to define a healthy and sustainable diet model with low GHGE, fulfilling dietary requirements, and considering current Italian food consumption patterns. Design: A duly designed database was developed, linking food nutritional composition and GHGE based on 921 food items consumed in Italy according to the last national food consumption survey (INRAN-SCAI 2005-2006). Linear programming was used to develop new diet plans separately for males and females, aged 18-60 years (n = 2,098 subjects), in order to minimize GHGE. The program is based on dietary goals and acceptability constraints as well as on 13 nutrient requirement constraints aiming to reach a healthy and acceptable diet for the Italian population. Results: Diet optimization resulted in a nutritionally adequate pattern minimizing GHGE values (4.0 vs. 1.9 kg CO2e/day for males and 3.2 vs. 1.6 kg CO2e/day for females). In both sexes, the nutrient intake of the optimized diet was at the established lower bound for cholesterol and calcium and at the established upper bound for free sugar and fiber. In males, intake of zinc was at the established lower bound whereas iron was at the established upper bound. Consumption of red meat and fruit and vegetables was at the established lower and upper bound, respectively, in both males and females. Despite the decrease in meat consumption, especially red meat, in the optimized diet with respect to the observed diet, levels of iron intake in females increased by 10% (10.3 vs. 11.3 mg/day) but remained below the adequate intake established in Italian national DRIs. Conclusions: An attainable healthy dietary pattern was developed that would lead to the reduction of GHGE by 48% for males and by 50% for females with respect to current food consumption in the Italian adult population. Health-promoting dietary patterns can substantially contribute to achieve related Sustainable Development Goals.
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Affiliation(s)
- Marika Ferrari
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Luca Benvenuti
- Department of Computer, Control, and Management Engineering Antonio Ruberti, Sapienza University of Rome, Rome, Italy
| | - Laura Rossi
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Alberto De Santis
- Department of Computer, Control, and Management Engineering Antonio Ruberti, Sapienza University of Rome, Rome, Italy
| | - Stefania Sette
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Deborah Martone
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Raffaela Piccinelli
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Cinzia Le Donne
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Catherine Leclercq
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
| | - Aida Turrini
- Research Centre for Food and Nutrition, Council for Agricultural Research and Economics, Rome, Italy
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Grosso G, Fresán U, Bes-Rastrollo M, Marventano S, Galvano F. Environmental Impact of Dietary Choices: Role of the Mediterranean and Other Dietary Patterns in an Italian Cohort. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E1468. [PMID: 32106472 PMCID: PMC7084186 DOI: 10.3390/ijerph17051468] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 02/14/2020] [Accepted: 02/18/2020] [Indexed: 12/19/2022]
Abstract
Background: Current scientific literature suggests healthy dietary patterns may have less environmental impact than current consumption patterns, but most of the studies rely on theoretical modeling. The aim of this study was to assess the impact on resources (land, water, and energy) use and greenhouse gas (GHG) emissions of healthy dietary patterns in a sample of Italian adults. METHODS Participants (n = 1806) were recruited through random sampling in the city of Catania, southern Italy. Dietary consumption was assessed through a validated food frequency questionnaire (FFQ); dietary patterns were calculated through dietary scores. The specific environmental footprints of food item production/processing were obtained from various available life-cycle assessments; a sustainability score was created based on the impact of the four environmental components calculated. RESULTS The contribution of major food groups to the environmental footprint showed that animal products (dairy, egg, meat, and fish) represented more than half of the impact on GHG emissions and energy requirements; meat products were the stronger contributors to GHG emissions and water use, while dairy products to energy use, and cereals to land use. All patterns investigated, with the exception of the Dietary Approach to Stop Hypertension (DASH), were linearly associated with the sustainability score. Among the components, higher adherence to the Mediterranean diet and Alternate Diet Quality Index (AHEI) was associated with lower GHG emissions, dietary quality index-international (DQI-I) with land use, while Nordic diet with land and water use. CONCLUSIONS In conclusion, the adoption of healthy dietary patterns involves less use of natural resources and GHG emissions, representing eco-friendlier options in Italian adults.
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Affiliation(s)
- Giuseppe Grosso
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy;
| | - Ujué Fresán
- CIBER-ESP, 28029 Madrid, Spain;
- Instituto de Salud Pública y Laboral de Navarra, 31003 Pamplona, Spain
| | - Maira Bes-Rastrollo
- Department of Preventive Medicine and Public Health, University of Navarra, 31008 Pamplona, Spain;
- IdiSNA, Navarra’s Health Research Institute, 31008 Pamplona, Spain
- CIBERobn, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Stefano Marventano
- Department of Childhood and Adolescent, AUSL Romagna, Rimini Women’s Health, 47921 Rimini, Italy;
| | - Fabio Galvano
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95123 Catania, Italy;
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Mediterranean Diet and its Environmental Footprints amid Nutrition Transition: The Case of Lebanon. SUSTAINABILITY 2019. [DOI: 10.3390/su11236690] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Many Mediterranean countries, including Lebanon, are experiencing a shift in food consumption away from the traditional Mediterranean diet (MD), concomitant with the escalating burden of non-communicable diseases and dwindling environmental resources. Objective: to examine the adherence to the MD and its association with environmental footprints (EFPs), including water use, energy use, and greenhouse gas (GHG) emissions, among Lebanese adults. Data of Lebanese adults were drawn from the national food consumption survey (n = 2610). Assessment of dietary intake was conducted using a food-frequency questionnaire. Adherence to the MD was examined using four published MD scores. Metrics for the EFPs were calculated using a review of existing life cycle assessments (LCAs). For all MD scores, less than 13% of participants were in the highest tertile. After adjustments for covariates, two of the MD scores were associated with lower water use. For GHG, significant inverse associations were observed with all MD scores. Energy use was not associated with MD scores. Overall, low adherence to the MD among Lebanese adults was observed, together with an inverse association between adherence to the MD and water use and GHG emissions. These findings support and enforce ongoing efforts that aim to increase adherence to the MD in order to address health issues, as well as tackle environmental sustainability.
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Ahmed S, Downs S, Fanzo J. Advancing an Integrative Framework to Evaluate Sustainability in National Dietary Guidelines. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2019. [DOI: 10.3389/fsufs.2019.00076] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Jones R, Wham C, Burlingame B. New Zealand's Food System Is Unsustainable: A Survey of the Divergent Attitudes of Agriculture, Environment, and Health Sector Professionals Towards Eating Guidelines. Front Nutr 2019; 6:99. [PMID: 31380383 PMCID: PMC6648584 DOI: 10.3389/fnut.2019.00099] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 06/17/2019] [Indexed: 11/22/2022] Open
Abstract
Background: The Food and Agriculture Organisation has called for sustainable diets, which align with SDG 2, Zero Hunger, and SDG 12, Sustainable Consumption and Production. The inclusion of sustainability characteristics in New Zealand's (NZ) eating and activity guidelines (EAGs) may lead to achieving sustainable diets. This study aimed to evaluate the agreement among sectoral professionals of including sustainability characteristics within the guidelines. Methods: Agriculture, environment, and health sector professionals were invited to complete an online survey to establish agreement with sustainability characteristics and sustainability statements. Opinion and attitude questions were completed using a 5-item Likert scale. One-way ANOVA analyses were conducted to compare the level of agreement and differences in means of the sector levels of agreement whilst controlling for covariates. Post-hoc tests were used to determine sectoral differences. Results: Overall, 298 (65% female) respondents completed the survey from the agriculture (37%), environment (22%), and health (41%) sectors. Two-thirds (66%) of respondents were over 35 years and 90% had a tertiary education. Two-thirds (63%) of respondents disagreed that NZ's current food system is sustainable; health (77%) and environment (78%) sector respondents had greater disagreement than those from agriculture (35%; P = 0.00). Overall, 77% of respondents agreed that sustainability characteristics should be included in guidelines; health (90%) and environment (84%) sector respondents had greater agreement than from agriculture (58%; P = 0.00). Five sustainability characteristics received high levels of agreement (>90%) for inclusion: dietary diversity, sustainable seafood, limit processed foods, reduced food waste, and sustainable lifestyle behaviours. Agreement for eight sustainability characteristics was highest among the health and environment sectors vs. the agricultural sector (P < 0.05). A relatively low level of agreement was received from all three sectors, particularly the environmental sector (68.7%), towards the characteristic "to consume recommended serves of dairy products." Only 38.5% of all respondents agreed with the inclusion of "organic food produce." Negative associations were observed between respondents' opinions regarding the sustainability of NZ's current food system and familiarity with the EAGs. Conclusion: Professionals from the agriculture, environment, and health sectors largely support the inclusion of sustainability characteristics in NZ's EAGs. A multi-sectoral approach will be required to address areas of divergence.
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Affiliation(s)
- Rebekah Jones
- School of Sport, Exercise and Nutrition, Massey University, Auckland, New Zealand
| | - Carol Wham
- School of Sport, Exercise and Nutrition, Massey University, Auckland, New Zealand
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Bornkessel S, Smetana S, Heinz V. Nutritional Sustainability Inside-Marketing Sustainability as an Inherent Ingredient. Front Nutr 2019; 6:84. [PMID: 31245379 PMCID: PMC6562278 DOI: 10.3389/fnut.2019.00084] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Accepted: 05/21/2019] [Indexed: 01/30/2023] Open
Abstract
Current discussions about the concept of nutritional sustainability show a high complexity of this topic leading to many different definitions. Regarding communication issues of nutritional sustainability between actors of food chains this complexity should be reduced. One opportunity to tackle these challenges of reducing complexity might be the concept of ingredient branding. Therefore, the aim of this mini-review is the identification of conditions for ingredient branding application as a communication strategy for nutritional sustainability which might overcome challenges in communicating the complexity between the different stakeholders of supply chains. In doing so, the specific case of agrifood chains is discussed based on the selected characteristics of globalization, increasing consumer demands, foods incorporating credence attributes and price. Along the agrifood chain, a sourcing strategy reflecting nutritional and sustainable aspects might lead to an ingredient branding strategy implying a brand policy for a special ingredient within the final product which is an important component but cannot be clearly recognized by the user. A “nutritional sustainability inside” strategy should reflect the multifaceted information along the agrifood chain and should be based on standardized criteria for nutritional sustainability.
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Affiliation(s)
- Sabine Bornkessel
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany.,University of Applied Sciences, Osnabrück, Germany
| | - Sergiy Smetana
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Volker Heinz
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
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Real H, Queiroz J, Graça P. Mediterranean food pattern vs. Mediterranean diet: a necessary approach? Int J Food Sci Nutr 2019; 71:1-12. [PMID: 31122086 DOI: 10.1080/09637486.2019.1617838] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
"Food pattern" and "diet" sometimes are referred with the same meaning. "Food pattern" can be defined by a priori and a posteriori approaches and refers to the characterisation of foods and frequency of consumption within a population combining with various characteristics. "Diet" may be represented as an individual way of life and considers the food consumption and others like culture, history, society, economy, sustainability, culinary activities, conviviality, physical activity and rest. Mediterranean diet fits on these two concepts. The question is if we are measuring Mediterranean diet as a whole, or whether we are only measuring one of its parts, neglecting the rest of components. Can this compromise the way we monitor its adherence and evolution, with the possibility of losing the perception of certain aspects? How can we preserve and promote the concept if we do not monitor all the pieces of the puzzle?
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Affiliation(s)
- Helena Real
- Associação Portuguesa de Nutrição, Rua João das Regras, Porto, Portugal.,Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Porto, Portugal
| | - Jorge Queiroz
- Câmara Municipal de Tavira, Praça da República, Tavira, Portugal
| | - Pedro Graça
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Porto, Portugal
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Smetana SM, Bornkessel S, Heinz V. A Path From Sustainable Nutrition to Nutritional Sustainability of Complex Food Systems. Front Nutr 2019; 6:39. [PMID: 31032257 PMCID: PMC6473629 DOI: 10.3389/fnut.2019.00039] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/18/2019] [Indexed: 01/03/2023] Open
Abstract
Integration of nutritional and sustainable aspects is a complex task tackled by a few scientific concepts. They include multiple dimensions and functions of food systems trying to provide solutions for harmonic co-evolution of humanity and planet Earth. "Nutritional Sustainability" is differentiated from other concepts which combine nutrition and sustainability as it not only sets environmental sustaining capacity as a baseline level for balanced nutrition, but also aims for the search of food system driving nodes. It does not aim for the support of solutions of producing enough or more food for increasing population (sustainable nutrition), neither does it contradict other similar concepts [sustainable nutrition security, nutritional life cycle assessment (LCA)]. However, it calls for more definite estimation of the carrying capacity of the environment on personal, local, and national levels for the development of more efficient solutions of nutrition balanced in the limits of environmental carrying capacity. The review is providing a few examples of advances in nutritional science (personalized nutrition, nutrigenetics), food technology (personalized food processing, food ecodesign), and food complex systems (artificial intelligence and gut microbiome), which have a great potential to progress sustainable food systems with Nutritional Sustainability set as a guiding concept.
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Affiliation(s)
- Sergiy M. Smetana
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Sabine Bornkessel
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
- Faculty of Agricultural Sciences and Landscape Architecture, University of Applied Sciences, Osnabrück, Germany
| | - Volker Heinz
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
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Eme PE, Douwes J, Kim N, Foliaki S, Burlingame B. Review of Methodologies for Assessing Sustainable Diets and Potential for Development of Harmonised Indicators. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E1184. [PMID: 30986991 PMCID: PMC6479933 DOI: 10.3390/ijerph16071184] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 03/22/2019] [Accepted: 03/25/2019] [Indexed: 12/28/2022]
Abstract
The underlying values and priorities that drive policy responses depend largely on the constructs that researchers and decision makers select to measure and the metrics used. Despite much recent attention being given to sustainable diets and food systems and to the importance of clearly measuring sustainability to meet targets, to achieve goals, and to appraise dietary and environmental policies, it is not commonly agreed how the different indicators of sustainable diets are assessed. The evidence base for assessment of these indicators are frequently weak, fragmented, and arbitrary. The aim of this paper was to compare a range of published methods and indicators for assessing sustainable diets and food systems in order to harmonise them. Keyword and reference searches were performed in PubMed, Scopus, CAB Abstracts, and Web of Knowledge. Fifty-two studies (21 proposed methods and 31 used methods) that combined environment, nutrition and health, and socioeconomic aspects of sustainable diets were reviewed. The majority (over 90%) of the studies focused on high-income countries. Twenty-eight studies assessed the environmental effects of different dietary practices, eight of the studies examined the nutrition and health indicators used for assessing sustainable food systems, and seven studies assessed the social and economic costs of diets. A classification of the elements was developed, and common elements are proposed for standardizing. These elements were categorized into nutrition and health indicators, environment indicators, and socioeconomic indicators. Standardized or harmonized indicators can be used for consistency and applicability purposes and to support, implement, and monitor relevant policies.
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Affiliation(s)
- Paul Eze Eme
- School of Health Sciences, College of Health Science, Massey University, Palmerston North 4442, New Zealand.
| | - Jeroen Douwes
- Centre of Public Health Research, Massey University, Wellington 6140, New Zealand.
| | - Nicholas Kim
- School of Health Sciences, College of Health Science, Massey University, Palmerston North 4442, New Zealand.
| | - Sunia Foliaki
- Centre of Public Health Research, Massey University, Wellington 6140, New Zealand.
| | - Barbara Burlingame
- School of Health Sciences, College of Health Science, Massey University, Palmerston North 4442, New Zealand.
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GASPAR MARIACLARADEMORAESPRATA, VERTHEIN ÚRSULA. Entre la “salud” y la “tradición”: las representaciones sociales de la dieta mediterránea. ACTA ACUST UNITED AC 2019. [DOI: 10.1590/s0103-73312019290217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Resumen El presente estudio analiza, a través de una aproximación cualitativa, las representaciones sociales de la Dieta Mediterránea a partir de los discursos de dietistas y mujeres legas de nacionalidad española que residen en la ciudad de Barcelona (Cataluña, España). La comparación de los discursos permite comprender cómo un grupo profesional y un grupo lego manejan e incorporan discursos médicos y sociales en sus prácticas alimentarias. En la modernidad alimentaria, el proceso de medicalización de la alimentación ha contribuido a la emergencia progresiva de una racionalidad científica-nutricional. En este contexto la Dieta Mediterránea emerge en el campo médico encarnando de forma utópica una norma nutricional y moral. Al mismo tiempo, la modernidad alimentaria caracterizada por transformaciones sociales, como la industrialización y la instauración de espacios comunes transnacionales, ha provocado una especie de nostalgia respecto a ciertas prácticas alimentarias consideradas “tradicionales”. En este contexto, la Dieta Mediterránea gane importancia como una herencia cultural a proteger. En este caso, percibimos que los discursos médicos y sociales se fusionan, se complementan y se confunden, generando nuevas normas, representaciones y prácticas alimentarias.
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Naja F, Jomaa L, Itani L, Zidek J, El Labban S, Sibai AM, Hwalla N. Environmental footprints of food consumption and dietary patterns among Lebanese adults: a cross-sectional study. Nutr J 2018; 17:85. [PMID: 30208898 PMCID: PMC6136176 DOI: 10.1186/s12937-018-0393-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 09/06/2018] [Indexed: 02/06/2023] Open
Abstract
Background Following the release of the Sustainable Development Goals, dietary patterns and guidelines are being revised for their effect on the environment in addition to their health implications. The objective of this study was to evaluate and compare the Environmental Footprints (EFPs) of food consumption patterns among Lebanese adults. Methods For this study, data for adults aged > 18 years (n = 337) were drawn from a previous national survey conducted in Lebanon (2008–2009), where dietary intake was assessed using a 61-item Food Frequency Questionnaire. Dietary patterns previously derived in the study sample included: Western, Lebanese-Mediterranean and High-Protein. In this study, food consumption and dietary patterns were examined for their EFPs including water use, energy use, and greenhouse gas (GHG) emissions, using review of life cycle analyses. Results In the study population, the EFPs of food consumption were: water use: 2571.62 ± 1259.45 L/day; energy use: 37.34 ± 19.98 MJ/day and GHGs: 4.06 ± 1.93 kg CO2 eq / day. Among the three dietary patterns prevalent in the study population, the Lebanese-Mediterranean diet had the lowest water use and GHG per 1000 Kcal (Water (L/Kg): 443.61 ± 197.15, 243.35 ± 112.0, 264.72 ± 161.67; GHG (KG CO2 eq/day) 0.58 ± 0.32, 0.38 ± 0.24, 0.57 ± 0.37, for the Western, Lebanese-Mediterranean and High- Protein, respectively). The scores of the High-Protein dietary pattern were associated with higher odds of the three EFPs, whereas the Lebanese-Mediterranean dietary pattern was associated with lower odds of energy use. Furthermore, scores of the Western pattern were associated with higher water use. Conclusions The findings of this study showed that, among Lebanese adults, the Western and High-Protein dietary patterns had high EFPs, whereas the Lebanese-Mediterranean dietary pattern had lower water use and GHG emissions. Coupled to our earlier findings of the Lebanese-Mediterranean pattern’s beneficial effects on health, the findings of this study lend evidence for the notion that what is healthy for people may also be healthy for ecosystems and highlight the need for nutrition recommendations to take into consideration the nexus of water, food, energy, in addition to health. Electronic supplementary material The online version of this article (10.1186/s12937-018-0393-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Farah Naja
- Nutrition and Food Sciences Department, Faculty of Agriculture and Food Sciences, American University of Beirut, PO Box 11-0236, Riad El Solh, Beirut, 11072020, Lebanon
| | - Lamis Jomaa
- Nutrition and Food Sciences Department, Faculty of Agriculture and Food Sciences, American University of Beirut, PO Box 11-0236, Riad El Solh, Beirut, 11072020, Lebanon
| | - Leila Itani
- Department of Nutrition & Dietetics, Faculty of Health Sciences, Beirut Arab University, PO Box 11-5020, Riad El Solh, Beirut, 11072809, Lebanon
| | - Jeremy Zidek
- Futura Food LLC, 113 Creekside Drive, State College, PA, 16801, USA
| | - Sibelle El Labban
- Nutrition and Food Sciences Department, Faculty of Agriculture and Food Sciences, American University of Beirut, PO Box 11-0236, Riad El Solh, Beirut, 11072020, Lebanon
| | - Abla Mehio Sibai
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, PO Box 11-0236, Riad El Solh, Beirut, 11072020, Lebanon
| | - Nahla Hwalla
- Nutrition and Food Sciences Department, Faculty of Agriculture and Food Sciences, American University of Beirut, PO Box 11-0236, Riad El Solh, Beirut, 11072020, Lebanon.
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Bechthold A, Boeing H, Tetens I, Schwingshackl L, Nöthlings U. Perspective: Food-Based Dietary Guidelines in Europe-Scientific Concepts, Current Status, and Perspectives. Adv Nutr 2018; 9:544-560. [PMID: 30107475 PMCID: PMC6140433 DOI: 10.1093/advances/nmy033] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 04/24/2018] [Accepted: 05/05/2018] [Indexed: 01/01/2023] Open
Abstract
Food-based dietary guidelines (FBDGs) are important tools for nutrition policies and public health. FBDGs provide guidelines on healthy food consumption and are based on scientific evidence. In the past, disease prevention and nutrient recommendations dominated the process of establishing FBDGs. However, scientific advances and social developments such as changing lifestyles, interest in personalized health, and concerns about sustainability require a reorientation of the creation of FBDGs to include a wider range of aspects of dietary behavior. The present review evaluates current European FBDGs with regard to the concepts and aspects used in their derivation, and summarizes the major aspects currently discussed to be considered in future establishment or updates of FBDGs. We identified English information on official European FBDGs through an Internet search (FAO, PubMed, Google) and analyzed the aspects used for their derivation. Furthermore, we searched literature databases (PubMed, Google Scholar) for conceptional considerations dealing with FBDGs. A total of 34 out of 53 European countries were identified as having official FBDGs, and for 15 of these, documents with information on the scientific basis could be identified and described. Subsequently, aspects underlying the derivation of current FBDGs and aspects considered in the literature as important for future FBDGs were discussed. Eight aspects were identified: diet-health relations, nutrient supply, energy supply, dietary habits, sustainability, food-borne contaminants, target group segmentation, and individualization. The first 4 have already been widely applied in existing FBDGs; the others have almost never been taken into account. It remains a future challenge to (re)conceptionalize the development of FBDGs, to operationalize the aspects to be incorporated in their derivation, and to convert concepts into systematic approaches. The current review may assist national expert groups and clarifies the options for future development of local FBDGs.
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Affiliation(s)
| | - Heiner Boeing
- German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - Inge Tetens
- Vitality–Center for Good Older Lives, Department of Nutrition, Exercise, and Sports, University of Copenhagen, Frederiksberg C, Denmark
| | - Lukas Schwingshackl
- German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - Ute Nöthlings
- Department of Nutrition and Food Sciences, Nutritional Epidemiology, University of Bonn, Bonn, Germany
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Azzini E, Maiani G, Turrini A, Intorre F, Lo Feudo G, Capone R, Bottalico F, El Bilali H, Polito A. The health-nutrition dimension: a methodological approach to assess the nutritional sustainability of typical agro-food products and the Mediterranean diet. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3684-3705. [PMID: 29315588 DOI: 10.1002/jsfa.8877] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 12/11/2017] [Accepted: 01/02/2018] [Indexed: 06/07/2023]
Abstract
BACKGROUND The aim of this paper is to provide a methodological approach to evaluate the nutritional sustainability of typical agro-food products, representing Mediterranean eating habits and included in the Mediterranean food pyramid. RESULTS For each group of foods, suitable and easily measurable indicators were identified. Two macro-indicators were used to assess the nutritional sustainability of each product. The first macro-indicator, called 'business distinctiveness', takes into account the application of different regulations and standards regarding quality, safety and traceability as well as the origin of raw materials. The second macro-indicator, called 'nutritional quality', assesses product nutritional quality taking into account the contents of key compounds including micronutrients and bioactive phytochemicals. For each indicator a 0-10 scoring system was set up, with scores from 0 (unsustainable) to 10 (very sustainable), with 5 as a sustainability benchmark value. The benchmark value is the value from which a product can be considered sustainable. A simple formula was developed to produce a sustainability index. CONCLUSION The proposed sustainability index could be considered a useful tool to describe both the qualitative and quantitative value of micronutrients and bioactive phytochemical present in foodstuffs. This methodological approach can also be applied beyond the Mediterranean, to food products in other world regions. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Elena Azzini
- Council for Agricultural Research and Economics (CREA), Research Centre for Food and Nutrition, Rome, Italy
| | - Giuseppe Maiani
- Council for Agricultural Research and Economics (CREA), Research Centre for Food and Nutrition, Rome, Italy
| | - Aida Turrini
- Council for Agricultural Research and Economics (CREA), Research Centre for Food and Nutrition, Rome, Italy
| | - Federica Intorre
- Council for Agricultural Research and Economics (CREA), Research Centre for Food and Nutrition, Rome, Italy
| | - Gabriella Lo Feudo
- Council for Agricultural Research and Economics (CREA), Research Centre for Olive, Citrus and Tree Fruit, Rende, CS, Italy
| | - Roberto Capone
- International Centre for Advanced Mediterranean Agronomic Studies of Bari (CIHEAM-Bari), Valenzano, Bari, Italy
| | - Francesco Bottalico
- International Centre for Advanced Mediterranean Agronomic Studies of Bari (CIHEAM-Bari), Valenzano, Bari, Italy
| | - Hamid El Bilali
- International Centre for Advanced Mediterranean Agronomic Studies of Bari (CIHEAM-Bari), Valenzano, Bari, Italy
| | - Angela Polito
- Council for Agricultural Research and Economics (CREA), Research Centre for Food and Nutrition, Rome, Italy
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Muñoz Torrecillas MJ, Cruz Rambaud S, Takahashi T. Self-Control in Intertemporal Choice and Mediterranean Dietary Pattern. Front Public Health 2018; 6:176. [PMID: 29963545 PMCID: PMC6013565 DOI: 10.3389/fpubh.2018.00176] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 05/29/2018] [Indexed: 12/24/2022] Open
Abstract
Background: The Mediterranean Diet (hereinafter MD) is considered a healthy dietary pattern. Adherence to this pattern can be assessed by means of the KIDMED test by which individuals are assigned an index and classified into three groups of adherence to MD: high, medium, and low. In addition, impulsivity or impatience in intertemporal choice has been defined as a strong preference for small immediate rewards over large delayed ones. Objective: This study examines the relationship between dietary habits, specifically Mediterranean dietary pattern, measured by the KIDMED index, and the exhibited impatience in intertemporal choices, by means of the parameter k (discount rate of the hyperbolic discount function). Methods: A sample of 207 university students answered a questionnaire based on two tests: the KIDMED test, to assess the degree of adherence to MD, and an intertemporal choice questionnaire, to assess impatience or impulsivity. Individuals were grouped depending on their KIDMED score and then the discount rate or impulsivity parameter was calculated for each group. Results: Discount rates were inversely related to the degree of adherence to MD. The values of overall k were 1.53, 1.91, and 3.71% for the groups exhibiting high, medium and low adherence to MD, respectively. We also found higher k-values for larger rewards (magnitude effect) in the three groups. Conclusion: High adherence to MD is related to less steep time discounting, which implies less impulsivity (more self-control) or lower discount rates. Conversely, low adherence to MD is related to steeper time discounting, which implies impulsivity or higher discount rates. These findings could be used to identify the target population where policy interventions are needed in order to promote healthier diet habits.
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Affiliation(s)
| | | | - Taiki Takahashi
- Department of Behavioral Science, Center for Experimental Research in Social Sciences, Hokkaido University, Sapporo, Japan
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The Role of the Japanese Traditional Diet in Healthy and Sustainable Dietary Patterns around the World. Nutrients 2018; 10:nu10020173. [PMID: 29401650 PMCID: PMC5852749 DOI: 10.3390/nu10020173] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/29/2018] [Accepted: 01/31/2018] [Indexed: 11/17/2022] Open
Abstract
As incomes steadily increase globally, traditional diets have been displaced by diets that are usually animal-based with a high content of “empty calories” or refined sugars, refined fats, and alcohol. Dietary transition coupled with the expansion of urbanization and lower physical activity have been linked to the global growth in the prevalence of obesity, overweight and life style-related non-communicable diseases. The challenge is in how to reverse the trend of high consumption of less healthy food by more healthful and more environmentally sustainable diets. The increasing recognition that each individual has specific needs depending on age, metabolic condition, and genetic profile adds complexity to general nutritional considerations. If we were to promote the consumption of low-energy and low salt but nutritious diets, taste becomes a relevant food quality. The Japanese traditional diet (Washoku), which is characterized by high consumption of fish and soybean products and low consumption of animal fat and meat, relies on the effective use of umami taste to enhance palatability. There may be a link between Washoku and the longevity of the people in Japan. Thus Washoku and umami may be valuable tools to support healthy eating.
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The Mediterranean diet, an environmentally friendly option: evidence from the Seguimiento Universidad de Navarra (SUN) cohort. Public Health Nutr 2018; 21:1573-1582. [PMID: 29380717 DOI: 10.1017/s1368980017003986] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE How food is produced and consumed has consequences for ecosystems, such as resource use and greenhouse gas (GHG) emission among others. The Mediterranean diet (MedDiet) was proposed as a sustainable dietary model, due to its nutritional, environmental, economic and sociocultural dimensions. However, further evidence is needed. Thus, our objective was to evaluate the impact on resource (land, water and energy) use and GHG emission of better adherence to the MedDiet in a Mediterranean Spanish cohort. DESIGN We analysed the dietary pattern of participants through a validated FFQ. The outcomes were land use, water and energy consumption and GHG emission according to MedDiet adherence. The specific environmental footprints of food item production and processing were obtained from different available life-cycle assessments. SETTING Spanish university graduates. SUBJECTS Participants (n 20 363) in the Seguimiento Universidad de Navarra (SUN) cohort. RESULTS Better adherence to the MedDiet was associated with lower land use (-0·71 (95 % CI -0·76, -0·66) m2/d), water consumption (-58·88 (95 % CI -90·12, -27·64) litres/d), energy consumption (-0·86 (95 % CI -1·01, -0·70) MJ/d) and GHG emission (-0·73 (95 % CI -0·78, -0·69) kg CO2e/d). A statistically significant linear trend (P<0·05) was observed in all these analyses. CONCLUSIONS In this Mediterranean cohort, better adherence to the MedDiet was an eco-friendly option according to resource consumption and GHG emission.
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Scalvedi ML, Turrini A, Saba A. Which dietary patterns are more likely to be associated with aspects of eco-sustainable food behaviours in Italy? Int J Food Sci Nutr 2017; 69:660-675. [PMID: 29199488 DOI: 10.1080/09637486.2017.1408058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Sustainable food consumption (SFC) policies need further investigation into eating habits to improve interventions to encourage shifting to new consumption patterns respectful of human rights, environment and health. Reversing the usual approach focussed on sustainable consumer, the present study investigates how different eating patterns relate to eco-sustainable food. A cluster analysis was carried out on consumption frequencies of food groups recorded in an Italian national survey on 3004 respondents, providing four eating habit segments, further investigated as for sustainable food attitude and behaviour. Openness to eco-sustainable food is found mostly in the more balanced diet segment, accounting for about one third of the adult Italian population. Inaccessibility, non-affordability, unhealthy diet and a lack of information still negatively condition eating habits to the detriment of more sustainable consumption. These findings could support SFC stakeholders in targeting policies and strategies based on diversified approaches to enhance awareness of SFC issues.
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Affiliation(s)
| | - Aida Turrini
- a CREA Research Centre for Food and Nutrition , Rome , Italy
| | - Anna Saba
- a CREA Research Centre for Food and Nutrition , Rome , Italy
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Lyons T, Boland T, Storey S, Doyle E. Linseed Oil Supplementation of Lambs' Diet in Early Life Leads to Persistent Changes in Rumen Microbiome Structure. Front Microbiol 2017; 8:1656. [PMID: 28912768 PMCID: PMC5583589 DOI: 10.3389/fmicb.2017.01656] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 08/15/2017] [Indexed: 12/31/2022] Open
Abstract
Diet has been shown to have a significant impact on microbial community composition in the rumen and could potentially be used to manipulate rumen microbiome structure to achieve specific outcomes. There is some evidence that a window may exist in early life, while the microbiome is being established, where manipulation through diet could lead to long-lasting results. The aim of this study was to test the hypothesis that dietary supplementation in early life will have an effect on rumen microbial composition that will persist even once supplementation is ceased. Twenty-seven new-born lambs were allocated to one of three dietary treatments; a control group receiving standard lamb meal, a group receiving lamb meal supplemented with 40 g kg-1 DM of linseed oil and a group receiving the supplement pre-weaning and standard lamb meal post-weaning. The supplement had no effect on average daily feed intake or average daily weight gain of lambs. Bacterial and archaeal community composition was significantly (p = 0.033 and 0.005, respectively) different in lambs fed linseed oil throughout the study compared to lambs on the control diet. Succinivibrionaceae, succinate producers, and Veillonellaceae, propionate producers, were in a higher relative abundance in the lambs fed linseed oil while Ruminococcaceae, a family linked with high CH4 emitters, were in a higher relative abundance in the control group. The relative abundance of Methanobrevibacter was reduced in the lambs receiving linseed compared to those that didn’t. In contrast, the relative abundance of Methanosphaera was significantly higher in the animals receiving the supplement compared to animals receiving no supplement (40.82 and 26.67%, respectively). Furthermore, lambs fed linseed oil only in the pre-weaning period had a bacterial community composition significantly (p = 0.015) different to that of the control group, though archaeal diversity and community structure did not differ. Again, Succinivibrionaceae and Veillonellaceae were in a higher relative abundance in the group fed linseed oil pre-weaning while Ruminococcaceae were in a higher relative abundance in the control group. This study shows that lambs fed the dietary supplement short-term had a rumen microbiome that remained altered even after supplementation had ceased.
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Affiliation(s)
- Tamsin Lyons
- Environmental Microbiology Group, School of Biology and Environmental Science and Earth Institute, University College DublinBelfield, Ireland
| | - Tommy Boland
- School of Agriculture and Food Sciences, University College DublinBelfield, Ireland
| | - Sean Storey
- Environmental Microbiology Group, School of Biology and Environmental Science and Earth Institute, University College DublinBelfield, Ireland
| | - Evelyn Doyle
- Environmental Microbiology Group, School of Biology and Environmental Science and Earth Institute, University College DublinBelfield, Ireland
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Meyer N, Reguant-Closa A. "Eat as If You Could Save the Planet and Win!" Sustainability Integration into Nutrition for Exercise and Sport. Nutrients 2017; 9:E412. [PMID: 28430140 PMCID: PMC5409751 DOI: 10.3390/nu9040412] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2016] [Revised: 04/10/2017] [Accepted: 04/14/2017] [Indexed: 12/11/2022] Open
Abstract
Today's industrial food production contributes significantly to environmental degradation. Meat production accounts for the largest impact, including greenhouse gas emissions, land and water use. While food production and consumption are important aspects when addressing climate change, this article focuses predominantly on dietary change that promotes both health for planet and people with focus on athletes. Healthy, sustainable eating recommendations begin to appear in various governmental guidelines. However, there remains resistance to the suggested reductions in meat consumption. While food citizens are likely to choose what is good for them and the planet, others may not, unless healthy eating initiatives integrate creative food literacy approaches with experiential learning as a potential vehicle for change. This concept paper is organized in three sections: (1) Environmental impact of food; (2) health and sustainability connections; and (3) application in sports and exercise. For active individuals, this article focuses on the quantity of protein, highlighting meat and dairy, and quality of food, with topics such as organic production and biodiversity. Finally, the timing of when to integrate sustainability principles in sport nutrition is discussed, followed by practical applications for education and inclusion in team, institutional, and event operations.
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Affiliation(s)
- Nanna Meyer
- Health Sciences Department, University of Colorado, Colorado Springs, CO 80918, USA.
| | - Alba Reguant-Closa
- International Doctoral School, University of Andorra, Principality of Andorra, Sant Julià de Lòria AD600, Andorra.
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Abstract
OBJECTIVE To characterize the multiple dimensions and benefits of the Mediterranean diet as a sustainable diet, in order to revitalize this intangible food heritage at the country level; and to develop a multidimensional framework - the Med Diet 4.0 - in which four sustainability benefits of the Mediterranean diet are presented in parallel: major health and nutrition benefits, low environmental impacts and richness in biodiversity, high sociocultural food values, and positive local economic returns. DESIGN A narrative review was applied at the country level to highlight the multiple sustainable benefits of the Mediterranean diet into a single multidimensional framework: the Med Diet 4.0. Setting/subjects We included studies published in English in peer-reviewed journals that contained data on the characterization of sustainable diets and of the Mediterranean diet. The methodological framework approach was finalized through a series of meetings, workshops and conferences where the framework was presented, discussed and ultimately refined. RESULTS The Med Diet 4.0 provides a conceptual multidimensional framework to characterize the Mediterranean diet as a sustainable diet model, by applying principles of sustainability to the Mediterranean diet. CONCLUSIONS By providing a broader understanding of the many sustainable benefits of the Mediterranean diet, the Med Diet 4.0 can contribute to the revitalization of the Mediterranean diet by improving its current perception not only as a healthy diet but also a sustainable lifestyle model, with country-specific and culturally appropriate variations. It also takes into account the identity and diversity of food cultures and systems, expressed within the notion of the Mediterranean diet, across the Mediterranean region and in other parts of the world. Further multidisciplinary studies are needed for the assessment of the sustainability of the Mediterranean diet to include these new dimensions.
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