Digital Commons Network^™

Confusion Isn't Everything, William Mcgeveran, Mark P. Mckenna

Articles

The typical shorthand justification for trademark rights centers on avoiding consumer confusion. But in truth, this encapsulation mistakes a method for a purpose: confusion merely serves as an indicator of the underlying problems that trademark law seeks to prevent. Other areas of law accept confusion or mistake of all kinds, intervening only when those errors lead to more serious harms. Likewise, every theory of trademark rights considers confusion troubling solely because it threatens more fundamental values such as fair competition or informative communication. In other words, when it comes to the deep purposes of trademark law, confusion isn’t everything. Yet …

Taxing The Platypygous, James J. White

Articles

This Article maintains that obesity in the United States is an enormous public health issue that causes the health care costs of the obese Americans greatly to exceed those of citizens of normal weight. Recognizing that that much of that cost will be born by publicly financed programs and that the taxes supporting those programs will constitute an externality that the fat impose on the thin, the Article proposes a tax on high calorie food-but only when that food is purchased by the obese. The Article addresses many of the administrative, moral and other objections to a tax aimed at …

Dietary Quality In A Sample Of Adults With Type 2 Diabetes Mellitus In Ireland; A Cross-Sectional Case Control Study, A Murray, A Mc Morrow, E O Connor, C Kiely, Oscar Mac Ananey, D O'Shea, M Egana, F Lithander

Articles

BACKGROUND:

A number of dietary quality indices (DQIs) have been developed to assess the quality of dietary intake. Analysis of the intake of individual nutrients does not reflect the complexity of dietary behaviours and their association with health and disease. The aim of this study was to determine the dietary quality of individuals with type 2 diabetes mellitus (T2DM) using a variety of validated DQIs.

METHODS:

In this cross-sectional analysis of 111 Caucasian adults, 65 cases with T2DM were recruited from the Diabetes Day Care Services of St. Columcille's and St. Vincent's Hospitals, Dublin, Ireland. Forty-six controls did not have …

Lipid Targets In Clinical Practice: Successes, Failures And Lessons To Be Learned, M Dunne, Oscar Mac Ananey, V Maher

Articles

Abstract

INTRODUCTION:

Optimal risk factor control is integral to managing patients with proven coronary heart disease (CHD+) and for those at risk of coronary heart disease (CHD-). The primary aim of the study was to assess the success rate of reaching lipid risk factor targets in a multiple risk factor clinic.

METHODS:

A retrospective audit was conducted in 488 patients (CHD+, n = 112; CHD-, n = 376) who attended the Cardiovascular Risk Factor Clinic at Tallaght Hospital, Dublin in 2009 and 2010.

RESULTS:

Risk factor targets achieved in CHD+ and CHD- patients were LDLc (54/62 %), HDLc (67/67 %), …

Optimization Of Fermentation Conditions For The Utilization Of Brewing Waste To Develop A Nutraceutical Rich Liquid Product, Shilpi Gupta, Amit Jaiswal, Nissreen Abu-Ghannam

Articles

Utilization of brewers’ spent grain (BSG), for the development of a fermented liquid product rich in value-added phenolic compounds was investigated. Changes in and liberation of phenolic compounds and antioxidant activity during fermentation of BSG was studied. The effect of various particle size (PS), solid liquid (SL) ratio, fermentation time and rotation speed was optimized using response surface methodology (RSM) for the purpose of improving bacterial growth and the enhancement in the release of polyphenolic compounds. Contour maps generated using the response surface equation showed that the experimental variables significantly affected the response. A production of 10.4 log cfu/ml, 2.95 …

Mothers Who Formula Feed: Their Practices, Support Needs And Factors Influencing Their Infant Feeding Decision., Roslyn Tarrant, Margaret Sheridan-Pereira, Roberta A. Mccarthy, Katherine M. Younger, John M. Kearney

Articles

The majority of mothers in Ireland provide formula milk to their infants during the initial weeks postpartum; however, data are lacking on their formula feeding practices and support needs. This prospective Dublin-based observational study, which included 450 eligible mother-term infant pairs recruited and followed up to 6 months postpartum, aimed to advance our understanding of maternal formula feeding practices, their reasons for deciding to formula feed, sources of feeding information and perceived support needs; insights into infant formula milk consumption patterns in relation to current feeding guidelines are also provided. In summary, the vast majority of infants at 6 weeks …

Epigenetic Regulation Of Oxysterol Formation, Steve Meaney

Articles

Oxysterols are oxygenated derivatives of cholesterol that may be formed by either enzymatic or non-enzymatic mechanisms. Expression of the genes responsible oxysterol synthesis (GROS) is known to be restricted across different tissues and cell types. Regulation of the transcription of GROS and the activity of their enzyme transcripts has been the subject of intense activity for many years. Recent studies have sought to decipher the mechanism(s) that underpin the restricted expression of the GROS. Available data indicates that epigenetic mechanisms have an important role to play in the control of the expression of GROS. In the current review we summarize …

Socio-Economic Differences In Food Group And Nutrient Intakes Among Young Women In Ireland, Daniel Mccartney, Katherine Younger, John Kearney

Articles

The present study aimed to investigate socio-economic disparities in food and nutrient intakes among young Irish women. A total of 221 disadvantaged and seventy-four non-disadvantaged women aged 18–35 years were recruited. Diet was assessed using a diet history protocol. Of the total population, 153 disadvantaged and sixty-three non-disadvantaged women were classified as plausible dietary reporters. Food group intakes, nutrient intakes and dietary vitamin and mineral concentrations per MJ of energy consumed were compared between the disadvantaged and non-disadvantaged populations, as was compliance with dietary fibre, macronutrient and micronutrient intake guidelines. The disadvantaged women had lower intakes than the non-disadvantaged women …

The Relationship Between Socioeconomic Status And Nutritional Knowledge In Women During Pregnancy, Michelle Lane, Ellen Barrett, Amy O'Higgins, Laura Mullaney, Michael Turner, Daniel Mccartney

Articles

Epidemiological data have shown that socioeconomic status affects nutritional knowledge and dietary quality(1). Irish national food surveys have also suggested that socioeconomic differences in food group, nutrient intakes, dietary attitudes and health behaviours exist (2,3). It is known that pregnancy can enhance a women’s nutritional awareness (4). The aim of the present study was to assess whether nutritional knowledge in pregnant women in Ireland is affected by socioeconomic status. One hundred and sixteen pregnant women aged 16–41 years (mean age of 29.5 years) were recruited at their initial antenatal booking visit (10–15 weeks gestation) at a large Dublin maternity hospital. …

Obesity Is An Independent Predictor Of Breastfeeding Initiation When Socioeconomic Status Is Controlled For, Annemarie Bennett, Daniel Mccartney, John Kearney

Articles

Breastfeeding initiation rates vary across Europe, with rates as low as 56%(1) in Ireland and rates in excess of 90%(2) in the Nordic countries. A host of factors, including demographic, social, psychological and physical factors, influence the initiation, intensity and duration of breastfeeding. The extent to which modifiable factors influence breastfeeding initiation should be ascertained in order to prioritise support services for breastfeeding. Obesity is a known modifiable factor which inhibits breastfeeding initiation. This study aimed to determine the extent to which obesity inhibits breastfeeding initiation while controlling for socioeconomic status and other confounding factors. The Infant Cohort dataset from …

Against Notice Skepticism In Privacy (And Elsewhere), M. Ryan Calo

Articles

What follows is an exploration of innovative new ways to deliver privacy notice. Unlike traditional notice that relies upon text or symbols to convey information, emerging strategies of “visceral” notice leverage a consumer’s very experience of a product or service to warn or inform. A regulation might require that a cell phone camera make a shutter sound so people know their photo is being taken. Or a law could incentivize websites to be more formal (as opposed to casual) wherever they collect personal information, as formality tends to place people on greater guard about what they disclose. The thesis of …

Effect Of Delactosed Whey Permeat Treatment On Physiochemical, Sensorial, Nutritional And Microbial Properties Of Whole Tomatoes During Postharvest Storage., Lubna Ahmed, Ana Belen Martin-Diana, Daniel Rico, Catherine Barry-Ryan

Articles

The objective of this study was to investigate the efficacy of delactosed whey permeate (DWP) treatment on the physico-chemical, microbial and antioxidant compounds of tomatoes stored at 15 °C for 21 days compared with traditional chlorine treatment. Fresh tomatoes were treated with 3 ml/100ml DWP or 120 mg/L chlorine solutions and packed in perforated polypropylene bags. The results showed that DWP treatment significantly reduced the number of total aerobic counts (~1.62 log cfu/g) and yeast and moulds (~1.66 log cfu/g) of tomatoes compared to chlorine during storage. Moreover, the tomatoes treated by DWP remained firmer (22 %) than the control …

Comparison Between Gelatines Extracted From Mackerel And Blue Whiting Bones After Different Pre-Treatments, Catherine Barry-Ryan, Zied Khiari, Daniel Rico, Ana Belen Martin-Diana

Articles

Gelatines were extracted from mackerel and blue whiting bones after chemical or enzymatic pre-treatments and their functional properties (solubility, foaming and emulsifying properties) were analysed. The pre-treatment significantly (p

Valorisation Of Apple Peels, Laura Massini, Daniel Rico, Ana Belen Martin-Diana, Catherine Barry-Ryan

Articles

The peels of processed apples can be recovered for further food applications. Limited information on the valorisation of this type of waste is available for cooking varieties, e.g. cv Bramley’s Seedling. Extracts from fresh or dried (oven-dried or freeze-dried) peels were obtained with solvents of different polarity (aqueous acetone or ethanol) and assayed for their total phenolic content and antioxidant capacity; their antiradical power was compared to herb extracts. The dried peels were also characterised as bulk powders by assessing their nutritional value and total phenolic content. High amounts of ascorbic acid (up to 4 mg/g, dry weight) and polyphenols …

Antioxidant Capacity, Arabinoxylans Content And In Vitro Glycaemic Index Of Cereal-Based Snacks Incorporated With Brewer’S Spent Grain, Sofia Reis, Nissreen Abu-Ghannam

Articles

Extruded snacks and breadsticks were formulated with increasing levels of brewer’s spent grain (BSG). The phenolic content increased by 4 and 7 fold with BSG addition in extrudates (40g/100g) and in breadsticks (35g/100g), respectively. Consequently, antioxidant capacity (DPPH, FRAP) also increased despite a recorded loss of phenolic compounds in extruded snacks. Arabinoxylans content increased up to 20 and 25g of BSG addition /100g of formulated extruded snacks and breadsticks, respectively. Further addition of BSG did not improve the content of arabinoxylans due to the possible formation of polysaccharide-protein complexes. Medium GI breadsticks were obtained with 35g of BSG incorporation /100g …

An Ultra-Performance Liquid Chromatoghraphy-Tandem Mass Spectrometry (Uplc-Ms/Ms) Method For The Rapid And Sensitive Determination Of Sulforaphane And Sulforaphane Nitrile In Brassica Vegetables, Laura Alvarez Jubete, Thomas J. Smyth, Juan Valverde, Dilip K. Rai, Catherine Barry-Ryan

Articles

A rapid UPLC-MS/MS method has been developed and validated for the simultaneous analysis of sulforaphane and sulforaphane nitrile from Brassica Oleracea L. This method was developed utilising an Acquity BEH C8 column with gradient elution combined with tandem mass spectrometry detection, using positive ion electrospray ionisation in multiple reaction monitoring (MRM) mode. The method was validated for linearity, sensitivity, precision, accuracy, matrix effects and recovery. The retention times for sulforaphane and sulforaphane nitrile were 0.4 and 0.6 min, respectively. The limits of detection and lower limits of quantification were 0.005 μM and 0.01 μM respectively for sulforaphane, and 0.06 μM …

Combined Treatment With Mild Heat, Manothermosonication And Pulsed Electric Fields Reduces Microbial Growth In Milk., Rachel Halpin, O. Cregenzán-Alberti, P. Whyte, J.G Lyng, F. Noci

Articles

In recent years, there has been considerable interest in non-thermal milk processing. The objective of the present study was to assess the efficacy of two non-thermal technologies (manothermosonication; MTS, and pulsed electric fields; PEF) in comparison to thermal pasteurisation, by assessing the microbial levels of each of these milk samples post-processing. Homogenised milk was subjected to MTS (frequency; 20 kHz, amplitude; 27.9 μm, pressure; 225 kPa) at two temperatures (37 °C or 55 °C), before being immediately treated with PEF (electric field strength; 32 kV/cm, pulse width; 10 μs, frequency; 320 Hz). Thermal pasteurisation (72 °C, 20 s) was included …

Quality And Nutritional Status Of Fresh-Cut Tomato As Affected By Spraying Of Delactosed Whey Permeate Compared To Industrial Washing Treatment., Lubna Ahmed, Ana Belen Martin-Diana, Daniel Rico, Catherine Barry-Ryan

Articles

The aim of this study was to examine the applicability of delactosed whey permeate 28 (DWP) treatment on preserving the quality and antioxidant attributes of fresh-cut 29 tomato. Tomatoes were treated with 3 % DWP by dipping, spraying and a 30 combination of both, stored at 4 °C for 10 days and compared with the industrial 31 standard, chlorine. The combination of dipping and spraying of DWP showed the best 32 results for all the markers tested. The combined treatment of dipping and spraying of 33 DWP significantly lowered total counts (~ 1.0 log cfu/g), yeast and moulds (~ 1.2 …

A Rough Look At The Shifting Effects On Learning Through Student Work Placement, Frank Cullen

Articles

The use of internship as a means of informal education is relatively commonplace. This is evident by the vast amount of literature dedicated to workplace learning, however very little research to date has explored the impact of international culinary internships on students. This paper addresses the void in research by exploring the nuances associated with culinary internships and in particular investigates the 2006 and 2007 student cohorts studying in the Technological University Dublin for the degree award of BA in Culinary Arts. The paper examines the internship preparation and experiences examining the impact of internship on the student’s attitudes towards …

Spectral Cross Correlation As A Supervised Approach For The Analysis Of Complex Raman Datasets: The Case Of Nanoparticles In Biological Cells, Mark Keating, Franck Bonnier, Hugh Byrne

Articles

Spectral Cross-correlation is introduced as a methodology to identify the presence and subcellular distribution of nanoparticles in cells. Raman microscopy is employed to spectroscopically image biological cells previously exposed to polystyrene nanoparticles, as a model for the study of nano-bio interactions. The limitations of previously deployed strategies of K-means clustering analysis and principal component analysis are discussed and a novel methodology of Spectral Cross Correlation Analysis is introduced and compared with the performance of Classical Least Squares Analysis, in both unsupervised and supervised modes. The previous study demonstrated the feasibility of using Raman spectroscopy to map cells and identify polystyrene …

Recommended Actions For Improved Care Transitions: Mental Ilnesses And/Or Substance Use Disorders, Chris Walker, Paul Goering, Cathy Brouwer, Kathy Knight, Karen Lloyd, Terry W. Crowson, Michael A. Trangle, Paul Davis, Jennifer Mcnertney, Sue Abderholden, Nancy Houlton, Kathy Cummings, Joann Foreman

Articles

The transition period between care settings is the most vulnerable time for patients and their caregivers. The unique vulnerabilities for patients with mental illnesses such as depression, mania, anxiety, schizophrenia and/or substance use disorders* heighten the need for coordinated transitions and aftercare. In 2010, depression was the fourth diagnosis by volume for readmissions in Minnesota according to the Potentially Preventable Readmissions data collected by the Minnesota Hospital Association.

The Effect Of Delactosed Whey Permeate On Phytochemical Content Of Canned Tomatoes., Lubna Ahmed, Ankit Patras, Ana Belen Martin-Diana, Daniel Rico, Catherine Barry-Ryan

Articles

The effect of delactosed whey permeate (DWP) treatment on antioxidant and phyto-chemical 26 components of canned Irish plum tomatoes were investigated. Tomatoes were sterilized for 5 27 min (F0) at 120 °C and stored for 6 months. The DWP treatment retained significantly 28 (p

Weaning Onto Solid Foods: Some Of The Challenges, Annemarie E. Bennett, Annalouise O'Connor, Nicola Canning, Alice Kenny, Edel Keaveney, Katherine Younger, Mary Flynn

Articles

Weaning - the transition from milk to solid food - influences life-long health. Dietary challenges during weaning include providing sufficient critical nutrients such as iron with minimal added sugar and fat and no added salt. This study assessed the inclusion of iron-containing red meat in infant diets before age one year, and the Irish commercial baby food environment. Of mothers with an infant under 30 months of age who were surveyed in shopping centres in Ireland (n195), 82% (n159) reported wanting more weaning information. A quarter (n24) of infants over age 12 months ( …

Response Surface Methodology Guided Release Of Two Acetate Volatiles From An Oil-In-Water Emulsion, Mark Traynor, Roisin Burke, N. Brunton, Catherine Barry-Ryan

Articles

Optimization of the volatile release of two commonly used flavor compounds (isoamyl acetate and furfuryl acetate) from a food emulsion model system was evaluated using response surface methodology (RSM). Twenty-seven random order settings were established using a central composite face-centered (CCF) experimental design. The main and combined effects of four independent variables—concentration of isoamyl acetate (50–90 ppm), furfuryl acetate (20–30 ppm), salt (NaCl; 0.1–2%), and pH (5–7)—on the responses were examined. The main objective of the present study was to determine the optimal concentration level of the four variables leading to optimal release of the volatile compounds. Quantitative measurements were …

Uv-C Treatment Of Soymilk In Coiled Tube Uv Reactors For Inactivation Of Escherichia Coli W1485 And Bacillus Cereus Endospores, Srinivasarao Bandla, Ruplal Choudhary, Dennis G. Watson, John Haddock

Articles

Coiled tube UV reactors were used to investigate the influence of tube diameter (1.6 mmID, and 3.2 mmID) and Reynolds number (Re) to inactivate Escherichia coli W1485 and Bacillus cereus spores in raw soymilk (RSM). Four levels of Re (343, 686, 1029 and 1372) were tested in RSM inoculated separately with each bacterium and treated in the UV reactors at a constant residence time of 11.3 s with UV-C dose of 11.187 mJ/ cm2 at 253.7 nm. Inactivation efficiency of both microorganisms increased with Re. Maximumreductions of 5.6 log10 CFU/ml of E. coli and 3.29 log10 CFU/ml of B. cereus …

Release As Remedy For Excessive Punishment, Alexander A. Reinert

Articles

Although the Eighth Amendment’s prohibition on “cruel and unusual” punishment means different things in different contexts, it plainly forecloses state and federal actors from choosing ex ante to impose a punishment that is either disproportionate or inconsistent with minimum standards of decency. In other words, the Eighth Amendment mandates that no punishment be imposed if the only other choice on the table is an unconstitutional punishment. Although this principle can be gleaned from the disparate strands of Eighth Amendment jurisprudence, its remedial consequence has not been fully implemented. In this Article, I propose that providing a remedy of release from …

What Is The Pensee Sauvage And Is It Still Alive In Modern Society?, Mark William Farrell

Articles

The culinary process has changed somewhat down through the ages but not to any great extent. The raw materials are still similar but innovation and creativity has been applied to them to give the finished product varying degrees of taste, texture, sensory and aesthetic pleasure. Fundamentally the tools which we use to interpret or rate our food are the very same apparatus which animals use to define theirs. The anthropology of sensory perception is essentially the same for animals and man in an evolutionary perspective (Pasquet, Simmen & Pagezy, 2000). It reflects the capacity of the animal or primitive human …

The Positive Role Of Breastfeeding On Infant Health During The First 6 Weeks: Findings From A Prospective Observational Study Based On Maternal Reports, Roslyn Tarrant, Margaret Sheridan-Pereira, Katherine Younger, John Kearney

Articles

This study aimed to report on adverse infant and maternal clinical outcomes, and investigate the relationship between infant feedingpractice and such adverse clinical outcomes in infants during the first 6 weeks postpartum. From an eligible sample of 450 motherterminfant pairs recruited from the Coombe Women and Infants University Hospital in Dublin, 27.1% of infants (n=122) werematernally reported to have had an illness during the first 6 weeks that necessitated the provision of prescribed medication ± generalpractitioner/paediatrician attendance ± hospitalisation. Of these, 90 infants had ≥1 episode of infection ± viral ± gastro-intestinalrelatedcondition. After adjustment, ‘any’ breastfeeding to 6 weeks was …

Evaluation And Identification Of Markers Of Damage In Mushrooms (Agaricus Bisporous) Postharvest Using A Gc/Ms Metabolic Profiling Approach., Aoife O'Gorman, Catherine Barry-Ryan, Jesus Maria Frias

Articles

The aim of this research was to use the gas mass spectrometry (GC/MS) profiling method coupled with chemometric tools to profile mechanically damaged and undamaged mushrooms during storage and to identify specific metabolites that may be used as markers of damage. Mushrooms grown under controlled conditions were bruise damaged by vibration to simulate damage during normal transportation. Three damage levels were evaluated; undamaged, damaged for 20 min and damaged for 40 min and two time levels studied; day zero and day one after storage at 48C. Applying this technique over 100 metabolites were identified, quantified and compiled in a library. …

Considering A Complemental Model Of Health And Fitness, Ross Neville

Articles

This article examines the concept of fitness, which, in spite of its much avowed cultural significance, has become the subject of much critical attention. In particular, it considers the now contested relation of fitness to health; the fact that, although there appears to be a clear consensus on a simple causal relation between the two, this has been deemed illusory outside the medico-scientific context of its production. In response to the problems with both of these positions, this article examines the potential for reconfiguring the relation between fitness and health on new terms. A complemental model of health and fitness …