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This report summarises a Forum conducted in June 2023 to explore the current state of the knowledge around the Eatwell Guide, which is the UK government's healthy eating tool, in relation to population and planetary health. The 1.5-day Forum highlighted the limited, albeit promising evidence linking higher adherence to the Eatwell Guide with favourable health outcomes, including reduced overall mortality risk, lower abdominal obesity in post-menopausal women and improved cardiometabolic health markers. Similarly, evidence was presented to suggest that higher adherence to the Eatwell Guide is associated with reduced greenhouse gas emissions. Presentations were given around cultural adaptations of the Eatwell Guide, including African Heritage and South Asian versions, which are designed to increase the acceptability and uptake of the Eatwell Guide in these communities in the United Kingdom. Presentations highlighted ongoing work relevant to the applications of the Eatwell Guide in randomised controlled trials and public health settings, including the development of a screening tool to quantify Eatwell Guide adherence. The Forum ended with a World Café-style event, in which the strengths and limitations of the Eatwell Guide were discussed, and directions for future research were identified. This Forum report serves as a primer on the current state of the knowledge on the Eatwell Guide and population and planetary health and will be of interest to researchers, healthcare professionals and public health officials., (© 2024 British Nutrition Foundation.)

Fake news (FN) on social media (SM) rose to prominence in 2016 during the United States of America presidential election, leading people to question science, true news (TN), and societal norms. FN is increasingly affecting societal values, changing opinions on critical issues and topics as well as redefining facts, truths, and beliefs. To understand the degree to which FN has changed society and the meaning of FN, this study proposes a novel conceptual framework derived from the literature on FN, SM, and societal acceptance theory. The conceptual framework is developed into a meta-framework that analyzes survey data from 356 respondents. This study explored fuzzy set-theoretic comparative analysis; the outcomes of this research suggest that societies are split on differentiating TN from FN. The results also show splits in societal values. Overall, this study provides a new perspective on how FN on SM is disintegrating societies and replacing TN with FN., Competing Interests: Conflict of InterestThere is no conflict of interest and no funding was received for conducting this study. Also, All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this study., (© The Author(s) 2022.)

Competing Interests: Competing interests: None declared.

'Ageing well' has been highlighted as an important research area by the World Health Organization. In the UK, healthy ageing has been identified as a priority research area by multiple Research Councils and is a key NHS priority. Sarcopaenia, the decline of muscle mass/strength and a key component of healthy ageing, can have a major impact on quality of life and is associated with premature mortality. Increasing protein intake at all stages of the life course may help to reduce the rate of muscle decline and the onset of associated health conditions. However, there is a lack of understanding of the social, demographic and psychological drivers of food choices surrounding protein intake. This report describes the multidisciplinary approach that has been adopted by the Protein for Life project to create a framework for the development of palatable, cost-effective higher-protein foods suitable for an ageing population.

Delirium remains the most common hospital complication. Occurrence rates are set to rise as the population ages and, despite being preventable and treatable, delirium continues to be under-recognised. Given the adverse outcomes associated with delirium and the considerable financial burden, patients with delirium must be considered 'core business' for 21st century hospitals. We propose that the principles of care outlined by the Future Hospital Commission report provide an ideal blueprint for effective, evidence-based delirium prevention and management. In this context, we outline practical advice for clinicians to improve standards of care for patients with delirium in hospitals. Because negative cultural attitudes, coupled with a lack of ownership towards this highly complex group, remain a major challenge, we consider novel educational interventions that empower the multidisciplinary team. Further, improved outcomes for patients with delirium are likely to translate to wider benefits for the hospital population at large.

OA is not a disease in short supply of phenotypic definitions. Indeed, numerous classification options complicate the design of genetic studies seeking associations within the obscuring array of heterogeneity. New recommendations offer some progress toward clarifying OA definitions, but much-needed guidelines are wanting.