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Background: Stakeholder participation in policy processes can make processes more effective, democratic, and foster consensus in complex policy fields - if managed well. However, little is known about the conditions driving meaningful stakeholder participation in national-level policymaking.
Objective: We investigated Germany's 2024 national nutrition strategy to understand conditions for meaningful stakeholder participation.
Method: We invited all organisations officially listed as stakeholders in Germany's national nutrition strategy (N = 123) to participate in 30-minute semi-structured interviews. In the interviews, we asked about their perceptions of the process. Interviews were transcribed and analysed with MAXQDA. Using Clarke and Brown's approach to thematic analysis, we inductively coded positive and negative perceptions of the strategy.
Results: A total of 55 experts from 54 organizations participated in the interviews. They represented industry associations (n = 15) and public-sector researchers (n = 14), followed by NGOs (n = 13). Stakeholders welcomed the participatory nature of the nutrition strategy development, seeing it as an opportunity to contribute their perspectives and drive political change in health and sustainability. Building networks with other stakeholders was also seen as a positive outcome. However, many expressed concerns about the lack of transparency in the process - in particular how their input would influence the final strategy. Some feared their participation would legitimize outcomes they could not support.
Conclusion: The participatory process to inform Germany's national nutrition strategy resembled a consultation. Our interviews suggest that transparent communication, especially clarity on how stakeholder input is used, is crucial to encourage genuine collaboration. These insights can help policymakers fully leverage stakeholder participation.
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http://dx.doi.org/10.1016/j.healthpol.2025.105298 | DOI Listing |
JMIR Res Protoc
September 2025
Department of Food Science and Technology, Kaunas University of Technology, Kaunas, Lithuania.
Background: Fermented foods vary significantly by food substrate and regional consumption patterns. Although they are consumed worldwide, their intake and potential health benefits remain understudied. Europe, in particular, lacks specific consumption recommendations for most fermented foods.
View Article and Find Full Text PDFJ Integr Neurosci
August 2025
Department of Medicine, University of Alberta, Edmonton, AB T6G 2R3, Canada.
There is a growing body of evidence that the interaction between various microbial organisms and the human host can affect various physical and even mental health conditions. Bidirectional communication occurs between the brain and the gut microbiome, referred to as the brain-gut-microbiome axis. During aging, changes occur to the gut microbiome due to various events and factors such as the mode of delivery at birth, exposure to medications (e.
View Article and Find Full Text PDFDiabetes Metab Syndr Obes
September 2025
School of Medical, Indigenous and Health, University of Wollongong, Wollongong, New South Wales, Australia.
Introduction: Obesity remains a critical global health challenge, intricately linked to poor dietary quality, gut microbiota dysbiosis, and mitochondrial dysfunction.
Purpose: This study aimed to investigate the comparative effects of brown rice, meal replacements, and thiazolidinediones on mitochondrial abundance and gut microbiota composition in a rat model of diet-induced obesity.
Methods And Materials: A total of twenty male Sprague Dawley rats were randomly assigned to five groups: control, high-fat high-fructose diet, and three intervention groups receiving the same obesogenic diet supplemented with brown rice, meal replacement, or thiazolidinediones for twelve weeks.
Mar Life Sci Technol
August 2025
School of Ocean Sciences, China University of Geosciences (Beijing), Beijing, 100083 China.
Unlabelled: Marinisomatota (formerly recognized as Marinimicrobia, Marine Group A, and SAR406) are ubiquitous and abundant in marine environments, traditionally characterized as heterotrophic microorganisms. However, certain members of Marinisomatota have demonstrated the capacity to harness light for carbon dioxide fixation and the synthesis of organic compounds, thriving in the translucent zone or transitioning between the translucent and aphotic layers. The metabolic strategies driving the shift in trophic behaviors, and the factors influencing these transitions, remain largely unexplored.
View Article and Find Full Text PDFNanoscale Adv
September 2025
State Key Laboratory of Animal Nutrition and Feeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences Beijing 100193 China
Mycotoxins in feed can pose significant risks to the health of livestock and poultry, leading to reduced economic returns and impaired production efficiency, thereby impeding the sustainable development of the livestock industry. Consequently, the exploration of highly sensitive, simple and rapid detection methods for trace mycotoxins in feed is crucial for ensuring feed safety and promoting industrial sustainability. Surface-enhanced Raman spectroscopy (SERS), a rapid detection method characterized by high sensitivity, ease of operation, and resistance to water interference, has gained substantial traction in mycotoxin detection within feed matrices in recent years.
View Article and Find Full Text PDF