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Nutrients
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The Optimal Diet for a Sustainable Future
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The Optimal Diet for a Sustainable Future

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutrition and Public Health".

Deadline for manuscript submissions: closed (25 January 2024) | Viewed by 2561

Special Issue Editors

Dr. Cristina Bouzas

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Guest Editor
Research Group on Community Nutrition & Oxidative Stress, Research Institute of Health Sciences (IUNICS), CIBER of Physiopathology of Obesity and Nutrition (CIBEROBN CB12/03/30038) & Health Institute of the Balearic Islands (IDISBA), University of the Balearic Islands, Palma de Mallorca, Spain
Interests: diet quality; metabolic syndrome; adults; food consumption
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Josep A. Tur

E-Mail Website
Guest Editor
Research Group on Community Nutrition & Oxidative Stress, Research Institute of Health Sciences (IUNICS), CIBER of Physiopathology of Obesity and Nutrition (CIBEROBN CB12/03/30038) & Health Institute of the Balearic Islands (IDISBA), University of the Balearic Islands, Palma de Mallorca, Spain
Interests: human nutrition; obesity; clinical trials; adults; children
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Food sustainability is of paramount importance in our modern society. As the global population continues to grow, ensuring that our food production and consumption practices are environmentally and socially responsible becomes essential. In the face of increasing environmental challenges and the urgent need to address climate change, food sustainability stands as a critical pillar in building a resilient and secure future for humanity. Sustainable food practices aim to strike a balance between meeting present needs and preserving resources for future generations.

This Special Issue invites the submission of original research, review articles, and meta-analyses on food sustainability and human health. Accordingly, research on the impact of food production and food chain practices in human health will also be the subject of this Special Issue.

Dr. Cristina Bouzas
Prof. Dr. Josep A. Tur
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Nutrients is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • food sustainability
  • diet sustainability
  • human health
  • food production
  • food waste

Published Papers (2 papers)

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Research

19 pages, 310 KiB  
Article
A Neoteric Paradigm to Improve Food Security: The Predictors of Women’s Influence on Egocentric Networks’ Food Waste Behaviors
by Karissa Palmer, Robert Strong and Chanda Elbert
Nutrients 2024, 16(6), 788; https://doi.org/10.3390/nu16060788 - 10 Mar 2024
Viewed by 891
Abstract
COVID-19, the most recent multi-dimensional global food crisis, challenged leadership and impacted individuals’ personal networks. Two cross-sectional surveys were disseminated to women involved in their state’s women’s leadership committee to understand food waste behaviors. An egocentric network analysis was chosen as the methodology [...] Read more.
COVID-19, the most recent multi-dimensional global food crisis, challenged leadership and impacted individuals’ personal networks. Two cross-sectional surveys were disseminated to women involved in their state’s women’s leadership committee to understand food waste behaviors. An egocentric network analysis was chosen as the methodology to better understand personal advice network characteristics and examine the impacts of Farm Bureau women’s leadership committee members’ advice networks on their food waste behavior. A multilevel model was conducted to identify factors related to respondents leading their network members toward positive food waste decisions. Independent variables included in the variables at the individual (e.g., each respondent’s race, generation), dyadic (e.g., length respondent has known each member of her network), and network levels (e.g., proportion of the respondent’s network that was female) were included in the model. Women were more likely to report connections with people they led to positive food waste behaviors and food security when: they had higher food waste sum scores, they were part of Generation X, the network member they led to more positive food waste behaviors was a friend, and if there were fewer women in their advice networks. Full article
(This article belongs to the Special Issue The Optimal Diet for a Sustainable Future)
14 pages, 1138 KiB  
Article
Carbon Dioxide (CO2) Dietary Emissions Are Related to Oxidative and Inflammatory Status in Adult Population
by Margalida Monserrat-Mesquida, Cristina Bouzas, Silvia García, Maria Magdalena Quetglas-Llabrés, David Mateos, Lucía Ugarriza, Cristina Gómez, Antoni Sureda and Josep A. Tur
Nutrients 2023, 15(24), 5050; https://doi.org/10.3390/nu15245050 - 08 Dec 2023
Viewed by 1210
Abstract
Background: Carbon dioxide (CO2) is a primary greenhouse gas (GHG) causing global temperature to rise. Unsustainable diets induce an increment in the risk of obesity and noncommunicable diseases but also contribute to the global GSG burden. Objective: To assess whether CO [...] Read more.
Background: Carbon dioxide (CO2) is a primary greenhouse gas (GHG) causing global temperature to rise. Unsustainable diets induce an increment in the risk of obesity and noncommunicable diseases but also contribute to the global GSG burden. Objective: To assess whether CO2 dietary emissions influence the inflammatory and oxidative status of subjects with metabolic syndrome (MetS). Methods: As part of the PREDIMED-Plus study, 100 adults (55–75 years old) from the Balearic Islands, Spain, were recruited and classified according to their dietary CO2 emissions. Anthropometric parameters were determined, fasting blood samples were collected and plasma, neutrophils, and peripheral blood mononuclear cells (PBMCs) were obtained. Dietary inflammatory index (DII), adherence to a Mediterranean diet (ADM), fatty liver index (FLI), and estimated glomerular filtration (eGFR) were calculated. Clinical biochemical parameters, blood count, and oxidative stress and inflammatory biomarker levels were also determined. Results: DII was higher in participants with high dietary CO2 emissions. Adherence to the MedDiet was inversely associated with CO2 emissions. Malondialdehyde (MDA) levels were higher in urine and plasma samples from subjects with high dietary CO2 emissions. Reactive oxygen species (ROS) production by PBMCs was greater in participants with high CO2 emissions. Interleukin-15, resistin, and leptin plasma levels were increased in participants with high dietary CO2 emissions. Conclusion: Dietary CO2 emissions influence oxidative status and inflammation in relation to the increased prooxidative and proinflammatory status in PBMCs and plasma. These biomarkers were useful for monitoring diet sustainability and health. Full article
(This article belongs to the Special Issue The Optimal Diet for a Sustainable Future)
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