SLÃÅN: Alcohol use in Ireland - A profile of drinking patterns and alcohol-related harm

SLÃÅN: Alcohol use in Ireland – A profile of drinking patterns and alcohol-related harm Click here to download PDF 824kb

Your Guide to Healthy Eating Using the Food Pyramid

Do you want to feel good and have more energy? Do you want to maintain a healthy weight and help reduce your risk of becoming ill from high blood pressure, high cholesterol, heart disease, type 2 diabetes, cancer and other chronic diseases?Eating healthy food and being physically active are two of the most importantsteps that you can take to improve your health. To help you do this, follow the Healthy Eating Guidelines, use the Food Pyramid Guide and the Physical Activity Guidelines. Click here to download PDF 540kb FSAI Resource Publication -Healthy Eating and Active Living for Adults, Teenagers and Children over 5 yearsâ?" A Food Guide for Health Professionals and Catering Services:www.fsai.ie/WorkArea/DownloadAsset.aspx?id=11387

Triatoma rubrovaria (Blanchard, 1843) (Hemiptera-Reduviidae-Triatominae) III: patterns of feeding, defecation and resistance to starvation

Data from the Chagas Disease Control Program indicate a growing domiciliary and peridomiciliary invasion of Triatoma rubrovaria in the State of Rio Grande do Sul, where it has become the most frequent triatomine species captured there since the control of T. infestans. Bionomic characteristics that could influence the vectorial capacity of T. rubrovaria as vector of Trypanosoma cruzi were evaluated: patterns of (i) feeding, (ii) defecation, and (iii) resistance to starvation, using insects fed on mice. Fifty three percent of the females showed a defecation pattern conducive to chagasic transmission, defecating either on or near the bite site. The averages of the resistance to starvation varied from 48.1 to 179 days, for the first and fifth nymphal stages, respectively. Our study shows that with respect to the patterns of feeding, defecation and resistance to fasting, T. rubrovaria presented similar rates to the ones observed for other effective vector species, such as T. infestans. Thus, based on our studies we conclude that T. rubrovaria has biological characteristics that can positively influence its capacity to become infected and transmit T. cruzi, and also to keep residual populations after chemical control interventions.

A comprehensive characterization of genome-wide copy number aberrations in colorectal cancer reveals novel oncogenes and patterns of alterations.

To develop a comprehensive overview of copy number aberrations (CNAs) in stage-II/III colorectal cancer (CRC), we characterized 302 tumors from the PETACC-3 clinical trial. Microsatellite-stable (MSS) samples (n = 269) had 66 minimal common CNA regions, with frequent gains on 20 q (72.5%), 7 (41.8%), 8 q (33.1%) and 13 q (51.0%) and losses on 18 (58.6%), 4 q (26%) and 21 q (21.6%). MSS tumors have significantly more CNAs than microsatellite-instable (MSI) tumors: within the MSI tumors a novel deletion of the tumor suppressor WWOX at 16 q23.1 was identified (p<0.01). Focal aberrations identified by the GISTIC method confirmed amplifications of oncogenes including EGFR, ERBB2, CCND1, MET, and MYC, and deletions of tumor suppressors including TP53, APC, and SMAD4, and gene expression was highly concordant with copy number aberration for these genes. Novel amplicons included putative oncogenes such as WNK1 and HNF4A, which also showed high concordance between copy number and expression. Survival analysis associated a specific patient segment featured by chromosome 20 q gains to an improved overall survival, which might be due to higher expression of genes such as EEF1B2 and PTK6. The CNA clustering also grouped tumors characterized by a poor prognosis BRAF-mutant-like signature derived from mRNA data from this cohort. We further revealed non-random correlation between CNAs among unlinked loci, including positive correlation between 20 q gain and 8 q gain, and 20 q gain and chromosome 18 loss, consistent with co-selection of these CNAs. These results reinforce the non-random nature of somatic CNAs in stage-II/III CRC and highlight loci and genes that may play an important role in driving the development and outcome of this disease.

Enjoy healthy eating

This leaflet aims to increase public awareness and understanding of healthy eating messages. The leaflet includes the new eatwell plate, information on the five main food groups, along with top tips for cutting down on fat and what to choose when eating out. It also includes sections on the importance of breakfast and cutting down on salt.

Promoting healthy eating at work: a guide for employers

This booklet is part of the Work Well aimed at promoting health in the workplace. It outlines to employers the benefits of promoting healthy eating at work, what action can be taken, the range of healthier food options that can be provided in a canteen or by using external caterers, ways of promoting healthy eating among employees that do not have to be expensive or time consuming, and key steps for action.

Getting a good start: healthy eating from one to five

This booklet outlines advice on many key nutritional issues for children aged one to five. It includes information on how to provide a healthy, balanced diet for this age group, guidance on suitable snacks and drinks, feeding a vegetarian child, vitamin supplements and iron, making the most of mealtimes and how to deal with fussy eaters.

Trace element differentiation in ferruginous accumulation soil patterns under tropical rainforest of southern Cameroon, the role of climatic change

Regions under tropical rainforest cover, such as central Africa and Brazil are characterised by degradation and dismantling of old ferricrete structures. In southern Cameroon, these processes are relayed by present-day ferruginous accumulation soil facies, situated on the middle and the lower part of hill slopes. These facies become progressively harder towards the surface, containing from bottom to top, mainly kaolinite, kaolinite-goethite and Al-rich goethite-hematite, and are discontinuous to the relictic hematite-dominated ferricrete that exist in the upper part of the hill slope. These features were investigated in terms of geochemical differentiation of trace elements. It appears that, in contrast to the old ferricrete facies, the current ferruginous accumulations are enriched in transitional trace elements (V, Cr, Co, Y, Sc) and Ph, while alkali-earth elements are less differentiated. This recent chemical accumulation is controlled both by intense weathering of the granodiorite bedrock and by mobilisation of elements previously accumulated in the old ferricrete. The observed processes are clearly linked to the present-day humid climate with rising groundwater tables. They slowly replace the old ferricretes formed during Cretaceous time under more seasonal climatic conditions, representing an instructive case of continuos global change. (C) 2002 Elsevier Science B.V. All rights reserved.

Changes associated with laboratory rearing in antennal sensilla patterns of Triatoma infestans, Rhodnius prolixus, and Rhodnius pallescens (Hemiptera, Reduviidae, Triatominae)

We examined changes in the array of antennal sensilla of three species of Triatominae (Triatoma infestans, Rhodnius prolixus, and R. pallescens) following their establishment for different periods in laboratory culture. In each case, the laboratory colonies were compared with conspecific samples taken directly from the field, by quantitative analysis of the sensilla arrays on the three distal segments of the antenna in terms of the densities of three types of chemoreceptors (basiconics and thick and thin walled trichoids) and one type of mechanoreceptor (bristles). Sensilla densities were compared by ANOVA or non-parametric tests, and by multivariate discriminant analysis. Strains of the same species reared in different laboratories showed significant differences in their sensilla arrays, especially when compared to field-collected material from the same geographic origin. A Bolivian strain of T. infestans reared in the laboratory for 15 years and fed at monthly intervals, showed greatest differences from its conspecific wild forms, especially in terms of reductions in the number of chemoreceptors. By contrast, an Argentine strain of T. infestans reared for 25 years in the laboratory and fed weekly, showed a relative increase in the density of mechanoreceptors. A Colombian strain of R. prolixus reared for 20 years and fed weekly or fortnightly, showed only modest differences in the sensilla array when compared to its wild populations from the same area. However, a Colombian strain of R. pallescens reared for 12 years and fed fortnightly, did show highly significant reductions in one form of chemoreceptor compared to its conspecific wild populations. For all populations, multivariate analysis clearly discriminated between laboratory and field collected specimens, suggesting that artificial rearing can lead to modifications in the sensory array. This not only supports the idea of morphological plasticity in these species, but also suggests caution in the use of long-established laboratory material for experimental studies designed to extrapolate the natural behaviour and physiology of these species.

Putting a health inequalities focus on the Northern Ireland cardiovascular service framework

The PHA, supported by the Institute of Public Health in Ireland (IPH) and other agencies and individuals, has completed a health impact assessment (HIA) on the Cardiovascular Service Framework (CVSFW) for Northern Ireland.The CVSFW is the first in a series of service frameworks developed in Northern Ireland to guide HSC provision from prevention and health improvement over early intervention in communities and general practice into hospital and other institutional settings towards rehabilitation, palliative care and end of life.The CVSFW is relevant to everyone who has a part in HSC services for health improvement, hypertension, hyperlipidaemia, diabetes, heart disease, cerebrovascular disease (stroke), peripheral vascular disease and renal disease. This includes patients, carers, families, communities, voluntary and statutory service providers, policy makers and researchers. There are many determinants which impact on cardiovascular disease. Individual lifestyles are major contributors and smoking remains one of the biggest risk factors for the disease alongside sedentary lifestyles and alcohol consumption. Circumstances experienced during the early years influence health and wellbeing into adulthood. Breastfeeding can help protect against obesity, while physical activity and eating habits developed from a young age often form lifelong patterns of behaviour. Living and working conditions also impact on health. Type of job, level of control and employment conditions are major factors. Educational achievement and income are also powerful influences on health. The environment where we live can provide access to open and green space, which plays an important part in physical activity patterns alongside available transport infrastructure. As well as physical health impacts, all of these factors also influence mental health and emotional wellbeing.

Body Weight and Eating Habits in 5-12-Year Old Irish Children

A shared goal of safefood and the Health Service Executive (HSE) is to improve the health of the Irish population. One of the greatest public health threats facing all developed countries today, including the island of Ireland, is obesity. It is crucial that the various sectors and disciplines in the country work together to successfully deal with this growing issue. The Department of Health and Children (DoHC) published a strategy for obesity in 2005 which identified children and young people as a vulnerable, at-risk group. Both safefood and the HSE recognise the growing trend towards obesity, physical inactivity and unhealthy dietary habits in Ireland. Both organisations have been actively engaged in addressing the obesity epidemic. A number of initiatives targeted at school-aged children have already been established. These include the ‘Little Steps’ mass media campaign (www.littlesteps.eu) – a campaign aimed at supporting parents/guardians of children, as well as various school-based initiatives and relevant training programmes for health professionals.

Survey of antimicrobial susceptibility patterns of the bacteria of the Bacteroides fragilis group isolated from the intestinal tract of children

The bacteria of the Bacteroides fragilis group are considered important clinical pathogens and they are the most common anaerobes isolated from human endogenous infections. In this study, the susceptibility patterns to antibiotics and metals of 114 species of the B. fragilis group isolated from children with and without diarrhea were determined. Susceptibility was assayed by using an agar dilution method with Wilkins-Chalgren agar. All B. fragilis strains were resistant to lead and nickel, but susceptible to metronidazole and imipenem. beta-lactamase production was detected by using biological and nitrocefin methods, respectively, in 50% and 90.6% of the isolates of children with diarrhea and in 60% and 90% of the isolates of children without diarrhea. Our results show an increase of antibiotics and metals resistance in this microbial group, and a periodic evaluation of the antimicrobial susceptibility is needed. In Brazil, the contamination for antibiotics or metal ions is often observed, and it is suggested an increase the antimicrobial resistance surveillance of this microbial group, mainly those isolated from children's diarrhea.

Healthy eating for people with Type 2 diabetes

This booklet has been prepared for those who have recently been diagnosed with Type 2 Diabetes. Type 2 Diabetes is a very common medical condition. While it is a condition that is on the increase, a lot is now known about Type 2 Diabetes and it can be successfully treated and managed so that the person with Diabetes can live a long and healthy life.

Food Behaviours: Healthy Eating on the island of Ireland

In the past, safefood’s consumer focused reviews (CFRs) have focused on key food chains including chicken, finfish, fruit and vegetables, milk, beef and pork. The reviews aimed to address consumer concerns surrounding food safety, production methods and nutritional issues related to key foods, with a view to communicating directly to consumers on those issues. More recently, there has been a shift in emphasis by safefood to address broader issues of consumer concern, such as food origin. The aim of the current CFR is different from previous reports. Instead of addressing key consumer food concerns, it focuses on understanding consumer food behaviour. Its primary aim is to inform the research, policies and practices of all those working towards changing consumer food safety and dietary behaviour on the island of Ireland and to ensure that communication with consumers is both evidence-based and effective.