scholarly journals Dietary strategies for the management of cardiovascular risk: role of dietary carbohydrates

2014 ◽  
Vol 73 (2) ◽  
pp. 167-171 ◽  
Author(s):  
Ian A. Macdonald

Carbohydrate-rich foods are an essential component of the diet, providing the glucose that is continuously required by the nervous system and some other cells and tissues in the body for normal function. There is some concern that too much carbohydrate or certain types of carbohydrate such as fructose or the high glycaemic index carbohydrate foods that produce large, rapid increases in blood glucose may be detrimental to health. This review considers these issues and also summarises the public health advice currently available in Europe and the USA concerning dietary carbohydrates. The UK Scientific Advisory Committee on Nutrition is currently reviewing carbohydrates and health, and the subsequent report should help clarify some of the concerns regarding carbohydrates and health.

2021 ◽  
Vol 25 (3) ◽  
pp. 645-662
Author(s):  
Franco Zappettini

This paper discusses how emotions were mobilised by the British tabloid press as discursive strategies of persuasion during the public debate on the implementation of Brexit. Using the case study of the Suns coverage of the alleged UKs humiliation at the Salzburg meeting (2018) during the Brexit negotiations, the analysis addresses the questions of how and through which linguistic means actors and events were framed discursively in such an article. The findings suggest that The Sun elicited emotions of fear, frustration, pride, and freedom to frame Brexit along a long-established narrative of domination and national heroism. The discourse was also sustained by a discursive prosody in keeping with a satirical genre and a populist register that have often characterised the British tabloid press. In particular the linguistic analysis has shown how antagonistic representations of the UK and the EU were driven by an allegory of incompetent gangsterism and morally justified resistance. Emotionalisation in the article was thus aimed both at ridiculing the EU and at representing it as a criminal organisation. Such framing was instrumental in pushing the newspaper agenda as much as in legitimising and institutionalising harder forms of Brexit with the tabloids readership. Approaching journalist discourse at the intersection of affective, stylistic, and political dimensions of communication, this paper extends the body of literature on the instrumental use of emotive arguments and populist narratives and on the wider historical role of tabloid journalism in representing political relations. between the UK and the EU.


Author(s):  
Andrew Williams ◽  
Craig Paterson

Abstract The increase in calls for police reform following the death of George Floyd has led to renewed debate about social inequality and the role of policing in society. Modern bureaucratic police systems emerged from locally administered structures and Anglo-American policing models continue to be aligned, to varying degrees, with the political, socio-cultural, legal, and ideological aspects of contemporary liberal democratic society with its emphasis on democratic localism and decentralised accountability. However, at a time when society is reimagining itself and technology, government, and nations are radically re-shaping themselves, a critical question is whether there is a sufficiently common philosophical and conceptual understanding of policing to support its development rather than just a common understanding of police functions. This is profoundly important when considering the current calls for reform of policing in the USA and other western democratic states. The article argues that there is an urgent need to reconsider how we conceptualize policing and its relationship with social development.


2005 ◽  
Vol 20 (2) ◽  
pp. 183-204 ◽  
Author(s):  
Gary Warnaby ◽  
David Bennison ◽  
Barry J. Davies

The role of town centre management (TCM) schemes in the UK has expanded to incorporate a more overt and explicit focus on marketing and promotion. This paper considers the marketing/promotional activities of TCM schemes in the UK. TCM schemes operate at the interface of the public and private sectors. The implications of this are discussed, including the need for a consensual approach by a wide range of urban stakeholders, and the actual activities undertaken, influenced by the funding imperative under which such schemes operate (which impacts on the feasibility of certain activities and the efforts made to evaluate them). Comparisons are drawn between specific place marketing practice by TCM schemes and wider place marketing strategies.


BMJ Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. e047632
Author(s):  
Helen Humphreys ◽  
Laura Kilby ◽  
Nik Kudiersky ◽  
Robert Copeland

ObjectivesTo explore the lived experience of long COVID with particular focus on the role of physical activity.DesignQualitative study using semistructured interviews.Participants18 people living with long COVID (9 men, 9 women; aged between 18–74 years; 10 white British, 3 white Other, 3 Asian, 1 black, 1 mixed ethnicity) recruited via a UK-based research interest database for people with long COVID.SettingTelephone interviews with 17 participants living in the UK and 1 participant living in the USA.ResultsFour themes were generated. Theme 1 describes how participants struggled with drastically reduced physical function, compounded by the cognitive and psychological effects of long COVID. Theme 2 highlights challenges associated with finding and interpreting advice about physical activity that was appropriately tailored. Theme 3 describes individual approaches to managing symptoms including fatigue and ‘brain fog’ while trying to resume and maintain activities of daily living and other forms of exercise. Theme 4 illustrates the battle with self-concept to accept reduced function (even temporarily) and the fear of permanent reduction in physical and cognitive ability.ConclusionsThis study provides insight into the challenges of managing physical activity alongside the extended symptoms associated with long COVID. Findings highlight the need for greater clarity and tailoring of physical activity-related advice for people with long COVID and improved support to resume activities important to individual well-being.


Author(s):  
Michael Hardman ◽  
Mags Adams ◽  
Melissa Barker ◽  
Luke Beesley

With the concept of Urban Agriculture (UA) growing in popularity, more cities and towns are exploring opportunities to enable the practice and transform neglected spaces into havens for produce. This chapter provides an insight into one such town, Todmorden and its Incredible Edible movement, located in the heart of England. This chapter adopts a qualitative approach to critically exploring the IET movement and to understand its impact on Todmorden. We engaged with key actors and the public in order to ascertain views towards the schemes, analysing the positives and negatives of the model. Findings revealed that the scheme has an overwhelmingly positive impact on the town, with social, environmental and economic benefits. Furthermore, it was made clear that IET is helping to create a more just food movement in Todmorden, particularly through its free for all philosophy. However, some negatives were also highlighted during the course of the research, predominately around maintenance issues and a lack of perceived inclusivity in parts. Overall, the scheme was highly valued and seen as a powerful method for growing the wider UA movement; recommendations centred on further replicating the model and helping local food to prosper in similar locations globally.


2019 ◽  
Vol 71 (2) ◽  
pp. 137-158
Author(s):  
Ognjen Pribicevic

Leaving the EU is one of the major political decisions made in the UK over the past half-century. Brexit brought about a virtual political earthquake not only in EU-UK relations but also in terms of UK future place and role on the international scene. Immediately after the decision of UK citizens to leave the EU at a referendum held on 23 June 2016, the question arose as to whether the UK will lose some of its international influence, whether Scotland will remain part of the Union, whether the UK will retain its privileged relations and special status with the USA, and what its future relations with the EU will be. The purpose of this article is to point to the basic priorities of the contemporary British foreign policy as well as to place and role of the UK on the contemporary international scene particularly in view of its decision to leave the EU. We shall first try to define the status of present-day Britain in international relations. Second, we shall address the traditional dilemma of the UK foreign policy - what should be given priority - relations with the USA, Europe or the Commonwealth? After that, we shall discuss in more detail the phases the UK foreign policy went through following the end of the cold war. In the third phase, we shall analyze the British contemporary foreign and economic policy towards Gulf countries and China. In the fourth part of the article, we shall discuss relations with the USA. It should be pointed out that the article does not seek to analyze all aspects of British foreign policy, even if we wanted to, due to a shortage of time. Of course, the topic of Brexit will be present in all chapters and especially in the last one and conclusion remarks. By its decision to leave the EU, the UK appears to have given priority to its relations with the USA, China, Gulf countries as well as Commonwealth countries instead of the EU which has been economically and politically dominant over the past few decades. This decision taken by UK citizens will no doubt have a great impact not only on their personal lives and standard of living but on the UK role in international relations. Despite its military, political, economic and cultural capacities, it is highly unlikely that the UK will manage to overcome the consequences of an exit from the single market, currently generating 18 trillion dollars on an annual basis as well as the loss of a privileged partner role with the USA within the Union. We are, therefore, more likely to believe that in the foreseeable future, the role of the UK on the international scene will continue to decline and be increasingly focused on its economic and financial interests. Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 47010: Drustvene transformacije u procesu evropskih integracija - multidisciplinarni pristup]


Design Issues ◽  
2018 ◽  
Vol 34 (4) ◽  
pp. 25-36 ◽  
Author(s):  
Paola Pierri

In what has been defined as an “era of participation,” design practices have become very central to the process of making publics and in bringing to life the dream of developing new ways of political engagement. By reflecting on my professional practice, I highlight the overly optimistic attitude that—most of the time—over-simplifies the role of design, especially when applied in public and community organizations. I illustrate participation as a paradox in itself, by problematizing the role and meaning of participatory encounters, and revealing some complex dynamics of exclusion and self-exclusion that are at play in the public realm.


2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Mirghani HO

Background: Post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP) is a serious disease. The role of nonsteroidal anti-inflammatory drugs (NSAIDs) in the prevention of PEP is conflicting. Objectives: This review aimed to assess the preventive role of NSAIDs in PEP with special emphasis on the dose and route of administration. Methods: We searched PubMed and Google Scholar for relevant observational studies published in English during the period from January 2010 to January 2020. The terms post-ERCP pancreatitis, diclofenac sodium, indomethacin, NSAIDs, dose, route of administration were used. Results: Of the 179 identified, 19 full texts were screened and included in the review. Ten studies were from Europe, seven from Asia and two were published in the USA, the studies showed that NSAIDs were effective in preventing PEP when used rectally or intramuscularly, higher doses are more efficacious and the combination with stents was not superior, careful patients selection is needed in particular regarding the body mass index. Conclusion: NSAIDs were effective in PEP prevention; however, the evidence is weak due to the observational nature and the different methods used in the included studies. Randomized controlled studies are needed to solve the issue.


Author(s):  
Rowland Atkinson ◽  
Sarah Blandy

This chapter considers the meaning and importance of more psychological aspects of the private home. Homeownership has been argued to provide us with a deep sense of security of being in troubled times, when trust in community has been lost. Psychoanalytic and sociological theories of consumption practices are used here to examine the role of psychic development as it occurs within the home. Two functions of the home in particular are examined here, illustrated through fairy stories, fiction and films. First, the home's role as a bridge or mediator to the public world outside the home, meaning that a child's preparation for the outside world is largely dependent on parental perceptions of risk and insecurity. Second, the private (fearful) world inside what Freud termed the unheimlich home, hiding dreadful secrets. The current emphasis on control of outsiders' access to the home, and the developing culture of respecting others' homes as entirely private places, may make the home a domestic prison for its less powerful residents: women and children. Feminist analyses of the development of gender roles in the home and data on domestic violence show the dark underbelly of the sanctified private home. Although some homes are havens, others can be the site of domestic slavery and even more disturbing examples of power and abuse, such as Fred West, and the imprisonment of Fritzl's daughter in Austria and Jaycee Dugard in the US.


Author(s):  
Alannah Tomkins

Medical practitioners who were accused of committing violent crime against the bodies of people other than patients presented both the profession and the public with a problem. Both professional bodies and the lay public desired doctors to be social heroes, inhabiting the role of expert witness and protecting the body rather than appearing as a defendant. This study of practitioners accused of either rape or murder finds the limits of medical competition, as men accused of rape were likely to be acquitted to courtroom applause. Medical murderers, on the other hand, offered the profession viable scapegoats to reinforce the impression that the medical fraternity was willing to admit to limited instances of wrong-doing.


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