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Adopting Sustainable Dietary Patterns: Effects of Food Labeling, Food Choices, and Eating Behaviors (2nd Edition)

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

Deadline for manuscript submissions: 15 August 2025 | Viewed by 799

Special Issue Editor


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Guest Editor
Centre for Regulatory Research and Innovation, Protein Industries Canada, 200-1965 Broad Street, Regina, SK S4P 1Y1, Canada
Interests: sustainable dietary patterns; decreased risk of disease; effects of regulation and policy on dietary choices; consumer insights
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The four domains of sustainability are health, the environment, sociocultural factors, and economics. Food systems are undergoing a renaissance and re-positioning their value as proponents of sustainable dietary patterns. Many of these efforts focus on providing consumers with the information required to make sustainable food choices. These domains increasingly underpin the strategic development of food policies and dietary guidelines. Industry stakeholders are incorporating measures of sustainability into supply chain and innovation pipelines so that they can be leveraged as salient factors of differentiation to consumers. At the same time, regulatory and policy efforts aim to facilitate sustainable food systems and mitigate the risks of consumers being misled by information lacking scientific rigor and substantiation.

This Special Issue will examine the consumer–food interface within the context of sustainable dietary patterns. Studies will focus on labeling and other tools that can affect dietary choice and/or eating behaviors that enhance one or more domains of sustainable diets. Random clinical trials, narrative reviews, systematic reviews with and without meta-analyses, and commentaries are welcomed as submissions for this issue. Relevant topics include the modeling effects of labeling strategies on the sustainability metrics of dietary patterns; changes in the retail positioning of food categories over time; behavioral strategies that affect dietary patterns; the analysis of regulatory and policy tools; and consumer insights. However, other relevant topics that provide new and innovative data, discussion, and/or highlight challenges are also welcome.

Dr. Christopher P. F. Marinangeli
Guest Editor

Manuscript Submission Information

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Keywords

  • labeling
  • sustainability
  • consumer behavior
  • nutrition
  • health
  • environment
  • sociocultural
  • economics

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Published Papers (1 paper)

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Research

23 pages, 3772 KiB  
Article
Trajectories of Nutritional Quality, Diet-Related Environmental Impact, and Diet Cost in China: How Much Does Ultra-Processed Food and Drink Consumption Matter?
by Zhiyao Chang, Elise F. Talsma, Hongyi Cai, Shenggen Fan, Yuanying Ni, Xin Wen, Pieter van ‘t Veer and Sander Biesbroek
Nutrients 2025, 17(2), 334; https://doi.org/10.3390/nu17020334 - 17 Jan 2025
Viewed by 685
Abstract
Background: Rapid socio-economic developments confront China with a rising consumption of ultra-processed foods (UPFs) and ultra-processed drinks (UPDs). This study aims to evaluate their potential impact on diet transformation towards sustainability including nutrition, environmental sustainability, and diet-related cost. Methods: Dietary intake was assessed [...] Read more.
Background: Rapid socio-economic developments confront China with a rising consumption of ultra-processed foods (UPFs) and ultra-processed drinks (UPDs). This study aims to evaluate their potential impact on diet transformation towards sustainability including nutrition, environmental sustainability, and diet-related cost. Methods: Dietary intake was assessed by 24 h recalls in 27,311 participants (age: 40.5 ± 19.7; female, 51.1%) in the China Health and Nutrition Survey 1997–2011. The nutrient quality, environmental sustainability (greenhouse gas emission (GHGE), total water use (TWU), land use (LU), and diet cost were assessed as diet-related sustainability indicators. Foods and drinks were classified according to the degree of processing based on NOVA. Two-level mixed effects models were applied to explore the secular trends of the sustainability indicators being nested within random effect (individual level). Results: UPFs and UPDs are less nutrient-dense, containing more energy, sodium, and added sugar compared to unprocessed or minimally processed foods and drinks (MPFs and MPDs). UPFs and UPDs were higher for GHGE and TWU but lower for LU. Costs of UPDs tripled those of MPDs. In the period of 1997–2011, the percentage of UPFs and UPDs per 2000 kcal increased for both sexes. The increase in UPFs and UPDs was associated with a lower nutrient quality but a higher environmental impact and diet cost. Conclusions: From 1997 to 2011, there was a significant increase in the consumption of UPFs and UPDs in China. This trend had negative impacts on both the nutrient quality and environmental impact; meanwhile, it led to increased diet costs. Policies to reduce the production and consumption of UPFs and UPDs should be reinforced by making alternatives for ultra-processed breakfast cereals, snacks, and alcoholic beverages available and acceptable. Additionally, instead of only focusing on high-UPFD consumers, attention is needed on the currently low-UPFD consumers as their consumption has been growing rapidly in the last decades. Full article
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