scholarly journals Dietary lipids and vascular function: UK Food Standards Agency workshop report

2004 ◽  
Vol 91 (3) ◽  
pp. 491-500 ◽  
Author(s):  
Peter Sanderson ◽  
Margreet Olthof ◽  
Robert F. Grimble ◽  
Philip C. Calder ◽  
Bruce A. Griffin ◽  
...  
Keyword(s):  
Vascular Function ◽  
Detrimental Effect ◽  
Intervention Studies ◽  
Dietary Intervention ◽  
Dietary Lipids ◽  
Food Standards ◽  
Study Population ◽  
The Uk ◽  
Review Current ◽  
Long Chain

The UK Food Standards Agency convened a group of expert scientists to review current research investigating the effect of dietary lipids on vascular function. The workshop highlighted the need for intervention studies to be sufficiently powered for these measures and that they should be corroborated with other, more validated, risk factors for CVD. Work presented at the workshop suggested a beneficial effect of long-chain n-3 PUFA and a detrimental effect of trans fatty acids. The workshop also considered the importance of the choice of study population in dietary intervention studies and that ‘at risk’ subgroups within the general population may be more appropriate than subjects that are unrepresentatively healthy.

Folate bioavailability: UK Food Standards Agency workshop report

2003 ◽  
Vol 90 (2) ◽  
pp. 473-479 ◽  
Author(s):  
Peter Sanderson ◽  
Helene McNulty ◽  
Pierpaolo Mastroiacovo ◽  
Ian F. W. McDowell ◽  
Alida Melse-Boonstra ◽  
...  
Keyword(s):  
Folic Acid ◽  
Weighted Average ◽  
Relative Bioavailability ◽  
Evidence Base ◽  
Future Research ◽  
Workshop Report ◽  
Food Standards ◽  
Folate Bioavailability ◽  
The Uk ◽  
Review Current

The UK Food Standards Agency convened a group of expert scientists to review current research investigating folate bioavailability. The workshop aimed to overview current research and establish priorities for future research. Discrepancies were observed in the evidence base for folate bioavailability, especially with regard to the relative bioavailability of natural folates compared with folic acid. A substantial body of evidence shows folic acid to have superior bioavailability relative to food folates; however, the exact relative bioavailability still needs to be determined, and in particular with regard to mixed diets. The bioavailability of folate in a mixed diet is probably not a weighted average of that in the various foods consumed; thus the workshop considered that assessment of folate bioavailability of whole diets should be a high priority for future research.

scholarly journals Iron bioavailability: UK Food Standards Agency workshop report

2006 ◽  
Vol 96 (5) ◽  
pp. 985-990 ◽  
Author(s):  
Mamta Singh ◽  
Peter Sanderson ◽  
Richard F. Hurrell ◽  
Susan J. Fairweather-Tait ◽  
Catherine Geissler ◽  
...  
Keyword(s):  
Iron Status ◽  
Premenopausal Women ◽  
Iron Bioavailability ◽  
Dietary Iron ◽  
Menstrual Blood Loss ◽  
Factors Affecting ◽  
Workshop Report ◽  
Food Standards ◽  
The Uk ◽  
Review Current

The UK Food Standards Agency convened a group of expert scientists to review current research investigating factors affecting iron status and the bioavailability of dietary iron. Results presented at the workshop show menstrual blood loss to be the major determinant of body iron stores in premenopausal women. In the presence of abundant and varied food supplies, the health consequences of lower iron bioavailability are unclear and require further investigation.

scholarly journals UK Food Standards Agency Workshop Report: the effects of the dietary n-6:n-3 fatty acid ratio on cardiovascular health

2007 ◽  
Vol 98 (6) ◽  
pp. 1305-1310 ◽  
Author(s):  
John C. Stanley ◽  
Rachel L. Elsom ◽  
Philip C. Calder ◽  
Bruce A. Griffin ◽  
William S. Harris ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Cardiovascular Health ◽  
Physiological Function ◽  
Fatty Acid Ratio ◽  
Fatty Acid Intake ◽  
Beneficial Effects ◽  
Food Standards ◽  
Acid Ratio ◽  
The Uk ◽  
Long Chain

This report summarises a workshop convened by the UK Food Standards Agency (FSA) on 11 September 2006 to review the results of three FSA-funded studies and other recent research on effects of the dietary n-6:n-3 fatty acid ratio on cardiovascular health. The objective of this workshop was to reach a clear conclusion on whether or not it was worth funding any further research in this area. On the basis of this review of the experimental evidence and on theoretical grounds, it was concluded that the n-6:n-3 fatty acid ratio is not a useful concept and that it distracts attention away from increasing absolute intakes of long-chain n-3 fatty acids which have been shown to have beneficial effects on cardiovascular health. Other markers of fatty acid intake, that more closely relate to physiological function, may be more useful.

Emerging diet-related surrogate end points for colorectal cancer: UK Food Standards Agency diet and colonic health workshop report

2004 ◽  
Vol 91 (2) ◽  
pp. 315-322 ◽  
Author(s):  
Peter Sanderson ◽  
Ian T. Johnson ◽  
John C. Mathers ◽  
Hilary J. Powers ◽  
C. Stephen Downes ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Future Research ◽  
End Points ◽  
Workshop Report ◽  
Food Standards ◽  
Colonic Health ◽  
The Uk ◽  
Review Current

The UK Food Standards Agency convened a group of expert scientists to review current research investigating emerging diet-related surrogate end points for colorectal cancer (CRC). The workshop aimed to overview current research and establish priorities for future research. The workshop considered that the validation of current putative diet-related surrogate end points for CRC and the development of novel ones, particularly in the emerging fields of proteomics, genomics and epigenomics, should be a high priority for future research.

scholarly journals Folate and colo-rectal cancer risk

2007 ◽  
Vol 98 (6) ◽  
pp. 1299-1304 ◽  
Author(s):  
Peter Sanderson ◽  
Elaine Stone ◽  
Young-In Kim ◽  
John C. Mathers ◽  
Ellen Kampman ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Cancer Risk ◽  
Research Priorities ◽  
Future Research ◽  
Food Standards ◽  
Key Issues ◽  
The Uk ◽  
Review Current

The UK Food Standards Agency convened a group of expert scientists to review current research investigating folate and colo-rectal cancer risk. The workshop aimed to examine current research and establish research priorities. The timing of folate exposure with respect to carcinogenesis, as well as the dose and form of folate, were considered key issues for future research. Also, the need to study further the influence of genetically defined subgroups was highlighted for future research.

scholarly journals Gastrointestinal infections caused by consumption of raw drinking milk in England & Wales, 1992–2017

2019 ◽  
Vol 147 ◽  
Author(s):  
N. Adams ◽  
L. Byrne ◽  
J. Edge ◽  
A. Hoban ◽  
C. Jenkins ◽  
...  
Keyword(s):  
Public Health ◽  
Infectious Disease ◽  
Campylobacter Jejuni ◽  
Raw Milk ◽  
National Surveillance ◽  
Gastrointestinal Infections ◽  
Food Standards ◽  
The Uk ◽  
Drinking Milk ◽  
Intestinal Infectious Disease

Abstract Systematic, national surveillance of outbreaks of intestinal infectious disease has been undertaken by Public Health England (PHE) since 1992. Between 1992 and 2002, there were 19 outbreaks linked to raw drinking milk (RDM) or products made using raw milk, involving 229 people; 36 of these were hospitalised. There followed an eleven-year period (2003–2013) where no outbreaks linked to RDM were reported. However, since 2014 seven outbreaks of Escherichia coli O157:H7 (n = 3) or Campylobacter jejuni (n = 4) caused by contaminated RDM were investigated and reported. Between 2014 and 2017, there were 114 cases, five reported hospitalisations and one death. The data presented within this review indicated that the risk of RDM has increased since 2014. Despite the labelling requirements and recommendations that children should not consume RDM, almost a third of outbreak cases were children. In addition, there has been an increase in consumer popularity and in registered RDM producers in the UK. The Food Standards Agency (FSA) continue to provide advice on RDM to consumers and have recently made additional recommendations to enhance existing controls around registration and hygiene of RDM producers.

scholarly journals Effects of a 3-month dietary intervention with a lacto-ovo-vegetarian diet on vitamin B12 levels in a group of omnivores: results from the CARDIVEG (Cardiovascular Prevention with Vegetarian Diet) study

2018 ◽  
Vol 121 (7) ◽  
pp. 756-762
Author(s):  
M. Dinu ◽  
G. Pagliai ◽  
F. Cesari ◽  
B. Giusti ◽  
A. M. Gori ◽  
...  
Keyword(s):  
Intervention Study ◽  
Dietary Intervention ◽  
Cardiovascular Prevention ◽  
Vegetarian Diet ◽  
Vitamin B ◽  
Life Stages ◽  
Subgroup Analyses ◽  
Study Population ◽  
Diet Study ◽  
Circulating Levels

AbstractPrevious studies have suggested that vegetarianism can result in a reduction of vitamin B12 circulating levels. The aim of the present study was to investigate the effects of a 3-month dietary intervention with a lacto-ovo-vegetarian diet (VD) on the levels of circulating vitamin B12 in a group of omnivores. We analysed fifty-four omnivorous subjects who followed a VD as a first dietary intervention within the CARDIVEG (Cardiovascular Prevention with Vegetarian Diet) study, a dietary intervention study. VD resulted in a significant reduction (P<0·001) of 51·2 % of vitamin B12 intake and in a significant reduction (P=0·005) of 6·2 % of the circulating levels of vitamin B12 (–24·5 pg/ml). Changes in vitamin B12 intake were significantly correlated with changes in circulating levels of vitamin B12 (R 0·61, P<0·001). Subgroup analyses showed that reduction in circulating vitamin B12 levels was more evident in participants who were younger, overweight, non-smokers and had hypercholesterolaemia. A logistic regression analysis showed that a reduction in vitamin B12 intake greater than the first quartile of the delta changes obtained in the study population (–28·5 %) conferred a significantly higher risk of experiencing a decrease in circulating vitamin B12 levels (OR 10·1; 95 % CI 1·3, 76·1). In conclusion, a 3-month VD period determined a significant reduction in circulating levels of vitamin B12, being significantly correlated with the reduction in vitamin B12 intake. Although a well-planned VD can provide adequate nutrition across all life stages, special care must be taken to ensure adequate vitamin B12 intake and to help prevent deficiency.

scholarly journals Ethical Regulation and Visual Methods: Making Visual Research Impossible or Developing Good Practice?

2012 ◽  
Vol 17 (1) ◽  
pp. 3-12 ◽  
Author(s):  
Rose Wiles ◽  
Amanda Coffey ◽  
Judy Robison ◽  
Jon Prosser
Keyword(s):  
Detrimental Effect ◽  
Social Research ◽  
Good Practice ◽  
Ethical Review ◽  
Visual Methods ◽  
Research Practice ◽  
Ethical Challenges ◽  
Visual Research ◽  
Ethical Approval ◽  
The Uk

The ethical regulation of social research in the UK has been steadily increasing over the last decade or so and comprises a form of audit to which all researchers in Higher Education are subject. Concerns have been raised by social researchers using visual methods that such ethical scrutiny and regulation will place severe limitations on visual research developments and practice. This paper draws on a qualitative study of social researchers using visual methods in the UK. The study explored their views, the challenges they face and the practices they adopt in relation to processes of ethical review. Researchers reflected on the variety of strategies they adopted for managing the ethical approval process in relation to visual research. For some this meant explicitly ‘making the case’ for undertaking visual research, notwithstanding the ethical challenges, while for others it involved ‘normalising’ visual methods in ways which delimited the possible ethical dilemmas of visual approaches. Researchers only rarely identified significant barriers to conducting visual research from ethical approval processes, though skilful negotiation and actively managing the system was often required. Nevertheless, the climate of increasing ethical regulation is identified as having a potential detrimental effect on visual research practice and development, in some instances leading to subtle but significant self-censorship in the dissemination of findings.

Food charity and the changing welfare state

2017 ◽  
Author(s):  
Hannah Lambie-Mumford
Keyword(s):  
Welfare State ◽  
Local Level ◽  
The State ◽  
Human Right ◽  
Food Markets ◽  
Role Of The State ◽  
Food Standards ◽  
The Uk ◽  
Food Charity ◽  
Access To Food

Chapter 7 looks at the role of the state and examines the changing nature of the UK welfare state and the impact these changes are having on the need for and shape of emergency food provision. The chapter argues that social security and on-going reforms to it are impacting on need for emergency food in two key ways: through changes to the levels of entitlement; and problematic administrative processes. Furthermore, the consequences of welfare reforms are impacting on the nature of these systems. As the level of need is driven up, projects are re-considering their operations, contemplating logistics and means of protecting projects’ access to food. At a local level, particular reforms appear to be embedding local welfare systems which increasingly incorporate local food projects.The question of the state as duty bearer is discussed. By right to food standards the welfare state can be considered a vital aspect to both fulfilling and protecting people’s right; but the state’s role is much broader, encompassing action in relation to labour markets, commercial food markets and other spheres where it could exercise influence to respect and protect people’s human right.

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