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https://www.readbyqxmd.com/read/28649465/dietary-and-cardio-metabolic-risk-factors-in-patients-with-obstructive-sleep-apnea-cross-sectional-study
#1
Marta Stelmach-Mardas, Marcin Mardas, Khalid Iqbal, Magdalena Kostrzewska, Tomasz Piorunek
BACKGROUND: Little is known about the role of dietary intake in obstructive sleep apnea (OSA), which could prove important in improving clinical outcomes for people with obesity and/or cardiovascular disease within these populations. Reduction in energy intake typically results in weight loss, markedly improving metabolic parameters and ameliorating OSA severity. The aim of this study was to evaluate the association of dietary and cardio-metabolic risk factors with OSA severity. METHODS: This was a cross-sectional study...
2017: PeerJ
https://www.readbyqxmd.com/read/28646812/oral-consumption-of-vitamin-k2-for-8-weeks-associated-with-increased-maximal-cardiac-output-during-exercise
#2
Brian K McFarlin, Andrea L Henning, Adam S Venable
Background • Vitamin K1 and K2 are not typically common in a Western diet because they are found in a variety of fermented foods. Vitamin K2 in particular has been demonstrated to restore mitochondrial function and has a key role in production of mitochondrial adenosine triphosphate. Thus, it is reasonable to speculate that dietary supplementation with vitamin K2 could increase the function of muscle with high mitochondrial content (ie, skeletal and cardiac muscle). Objective • The purpose of this study was to determine if 8 wk of dietary supplementation with Vitamin K2 could alter cardiovascular responses to a graded cycle ergometer test...
July 2017: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/28639244/veterinary-public-health-in-italy-from-healthy-animals-to-healthy-food-contribution-to-improve-economy-in-developing-countries
#3
Margherita Cacaci, Rossella Colomba Lelli
The role of the veterinarian as a public health officer is intrinsic to the history and the culture of veterinary organization in Italy. The Veterinary service being part of the Health administration since the birth of the Italian State in the XIX Century. In the second half of the last century the birth of the Italian National Health Service confirmed that the function of the Italian veterinary service was to analyze and reduce the risks for the human population connected to the relationship man-animal-environment, animal health, food safety and security...
June 22, 2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28628402/calcium-bioavailability-from-mineral-waters-with-different-mineralization-in-comparison-to-milk-and-a-supplement
#4
Theresa Greupner, Inga Schneider, Andreas Hahn
OBJECTIVE: The aim of the present study was to compare the bioavailability of calcium from 3 mineral waters with different concentrations of minerals with that of milk and a calcium supplement. METHODS: A single-center, randomized controlled trial with a crossover design with 21 healthy men and women was conducted at the Institute of Food Science and Human Nutrition, Leibniz University Hannover. The participants consumed the 5 test products providing 300 mg of calcium each on 5 examination days with 1-week wash-out phases in between...
June 19, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28628191/abiotic-and-biotic-factors-modulate-carrion-fate-and-vertebrate-scavenging-communities
#5
Kelsey L Turner, Erin F Abernethy, L Mike Conner, Olin E Rhodes, James C Beasley
Carrion is a valuable nutrient resource used by a diversity of vertebrates across the globe. However, vertebrate scavenging ecology remains an understudied area of science, especially in regards to how biotic and abiotic factors influence scavenging community composition. Here we elucidate how fundamental biotic and abiotic factors interact to modulate the efficiency and composition of vertebrate scavengers by investigating scavenging dynamics across a large gradient in carcass sizes and habitat types representative of many temperate ecosystems, as well as between two seasons reflecting differences in invertebrate activity...
June 19, 2017: Ecology
https://www.readbyqxmd.com/read/28624727/the-biogeochemical-implications-of-massive-gull-flocks-at-landfills
#6
R Scott Winton, Mark River
Gulls have long been observed concentrating in flocks of tens to hundreds of thousands at the anthropogenic food sources provided by landfills. Yet, the biogeochemical implications of the landfill gull phenomenon have been largely ignored. This study has two goals: 1) to understand the magnitude and geographic extent of landfill gulls in North America, and 2) to quantify the amount of carbon (C), nitrogen (N), and phosphorus (P) transported from landfills to gull roosting sites in order to understand their potential impacts on water quality and methane (CH4) emission...
June 8, 2017: Water Research
https://www.readbyqxmd.com/read/28622592/second-generation-h1-antihistamines-interaction-with-food-and-alcohol-a-systematic-review
#7
REVIEW
Paweł Paśko, Tomasz Rodacki, Renata Domagała-Rodacka, Krzysztof Palimonka, Monika Marcinkowska, Danuta Owczarek
Histamine is a mediator of many physiological processes. It plays an important role in modulating allergy reactions and immune system responses. H1 receptor is a therapeutic target for drugs applied in allergic diseases such as allergic rhinoconjunctivitis, urticarial, or atopic dermatitis. H1-antihistamines display different chemical structures, pharmacokinetics and a potential for drug-drug and drug-food interactions. Drug-food interactions are known to reduce therapeutic effects of the medicine, as well as to induce a potent adverse drug reactions...
June 13, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28617201/a-comprehensive-review-of-regulatory-test-methods-for-endocrine-adverse-health-effects
#8
M K Manibusan, L W Touart
Development of new endocrine disruption-relevant test methods has been the subject of intensive research efforts for the past several decades, prompted in part by mandates in the 1996 Food Quality Protection Act (FQPA). While scientific understanding and test methods have advanced, questions remain on whether current scientific methods are capable of adequately addressing the complexities of the endocrine system for regulatory health and ecological risk assessments. The specific objective of this article is to perform a comprehensive, detailed evaluation of the adequacy of current test methods to inform regulatory risk assessments of whether a substance has the potential to perturb endocrine-related pathways resulting in human adverse effects...
July 2017: Critical Reviews in Toxicology
https://www.readbyqxmd.com/read/28611480/expert-consensus-document-the-international-scientific-association-for-probiotics-and-prebiotics-isapp-consensus-statement-on-the-definition-and-scope-of-prebiotics
#9
REVIEW
Glenn R Gibson, Robert Hutkins, Mary Ellen Sanders, Susan L Prescott, Raylene A Reimer, Seppo J Salminen, Karen Scott, Catherine Stanton, Kelly S Swanson, Patrice D Cani, Kristin Verbeke, Gregor Reid
In December 2016, a panel of experts in microbiology, nutrition and clinical research was convened by the International Scientific Association for Probiotics and Prebiotics to review the definition and scope of prebiotics. Consistent with the original embodiment of prebiotics, but aware of the latest scientific and clinical developments, the panel updated the definition of a prebiotic: a substrate that is selectively utilized by host microorganisms conferring a health benefit. This definition expands the concept of prebiotics to possibly include non-carbohydrate substances, applications to body sites other than the gastrointestinal tract, and diverse categories other than food...
June 14, 2017: Nature Reviews. Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28608048/six-food-elimination-diet-and-topical-steroids-are-effective-for-eosinophilic-esophagitis-a-meta-regression
#10
Cary C Cotton, Swathi Eluri, W Asher Wolf, Evan S Dellon
BACKGROUND: Topical corticosteroids or six-food elimination diet is recommended as initial therapy for eosinophilic esophagitis (EoE). AIMS: We aimed to summarize published manuscripts that report outcomes of these therapies for EoE. METHODS: We performed a systematic review in MEDLINE, Web of Science, and Embase of published manuscripts describing topical fluticasone, topical budesonide, and six-food elimination diet as therapies for EoE...
June 12, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28596597/smart-microparticles-with-a-ph-responsive-macropore-for-targeted-oral-drug-delivery
#11
Ankit Kumar, Carlo Montemagno, Hyo-Jick Choi
The development of a smart microencapsulation system programmed to actively respond to environmental pH change has long been recognized a key technology in pharmaceutical and food sciences. To this end, we developed hollow microparticles (MPs) with self-controlled macropores that respond to environmental pH change, using an Oil-in-Water emulsion technique, for oral drug delivery. We observed that freeze-drying of MPs induced closure of macropores. The closing/opening behavior of macropores was confirmed by exposing MPs encapsulating different ingredients (sulforhodamine b, fluorescent nanoparticles, and lactase) to simulated gastrointestinal (GI) fluids...
June 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28588568/food-safety-in-the-age-of-next-generation-sequencing-bioinformatics-and-open-data-access
#12
REVIEW
Eduardo N Taboada, Morag R Graham, João A Carriço, Gary Van Domselaar
Public health labs and food regulatory agencies globally are embracing whole genome sequencing (WGS) as a revolutionary new method that is positioned to replace numerous existing diagnostic and microbial typing technologies with a single new target: the microbial draft genome. The ability to cheaply generate large amounts of microbial genome sequence data, combined with emerging policies of food regulatory and public health institutions making their microbial sequences increasingly available and public, has served to open up the field to the general scientific community...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28585719/toward-a-community-ecology-of-landscapes-predicting-multiple-predator-prey-interactions-across-geographic-space
#13
Oswald J Schmitz, Jennifer R B Miller, Anne M Trainor, Briana Abrahms
Community ecology was traditionally an integrative science devoted to studying interactions between species and their abiotic environments in order to predict species' geographic distributions and abundances. Yet for philosophical and methodological reasons it has become divided into two enterprises: one devoted to local experimentation on species interactions to predict community dynamics; the other devoted to statistical analyses of abiotic and biotic information to describe geographic distribution. Our goal here is to instigate thinking about ways to reconnect the two enterprises and thereby return to a tradition to do integrative science...
June 6, 2017: Ecology
https://www.readbyqxmd.com/read/28585584/dietary-practices-and-severity-of-depression-comparative-study-among-housewives-and-working-women-in-karachi
#14
Lubna Raza, Tahira Mohsin Ali, Abid Hasnain
OBJECTIVE: To compare levels of depression and locate difference in effects of dietary practices on depression severity in housewives and working women. METHODS: This comparative, cross-sectional study was conducted at the University of Karachi and the Dow University of Health Sciences, Karachi, from January to April 2015. Convenient sampling method was used. Participants included educated women, comprising housewives and working women aged 35-45 years. A structured questionnaire was used to collect data about participants' dietary habits...
June 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28585310/direct-acting-antivirals-for-chronic-hepatitis-c
#15
REVIEW
Janus C Jakobsen, Emil Eik Nielsen, Joshua Feinberg, Kiran Kumar Katakam, Kristina Fobian, Goran Hauser, Goran Poropat, Snezana Djurisic, Karl Heinz Weiss, Milica Bjelakovic, Goran Bjelakovic, Sarah Louise Klingenberg, Jian Ping Liu, Dimitrinka Nikolova, Ronald L Koretz, Christian Gluud
BACKGROUND: Millions of people worldwide suffer from hepatitis C, which can lead to severe liver disease, liver cancer, and death. Direct-acting antivirals (DAAs) are relatively new and expensive interventions for chronic hepatitis C, and preliminary results suggest that DAAs may eradicate hepatitis C virus (HCV) from the blood (sustained virological response). However, it is still questionable if eradication of hepatitis C virus in the blood eliminates hepatitis C in the body, and improves survival and leads to fewer complications...
June 6, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28580378/behavioral-economic-laboratory-research-in-tobacco-regulatory-science
#16
Jennifer W Tidey, Rachel N Cassidy, Mollie E Miller, Tracy T Smith
OBJECTIVES: Research that can provide a scientific foundation for the United States Food and Drug Administration (FDA) tobacco policy decisions is needed to inform tobacco regulatory policy. One factor that affects the impact of a tobacco product on public health is its intensity of use, which is determined, in part, by its abuse liability or reinforcing efficacy. Behavioral economic tasks have considerable utility for assessing the reinforcing efficacy of current and emerging tobacco products...
October 2016: Tobacco Regulatory Science
https://www.readbyqxmd.com/read/28579982/the-role-of-ribonucleases-and-srnas-in-the-virulence-of-foodborne-pathogens
#17
REVIEW
Rute G Matos, Jorge Casinhas, Cátia Bárria, Ricardo F Dos Santos, Inês J Silva, Cecília M Arraiano
Contaminated food is the source of many severe infections in humans. Recent advances in food science have discovered new foodborne pathogens and progressed in characterizing their biology, life cycle, and infection processes. All this knowledge has been contributing to prevent food contamination, and to develop new therapeutics to treat the infections caused by these pathogens. RNA metabolism is a crucial biological process and has an enormous potential to offer new strategies to fight foodborne pathogens. In this review, we will summarize what is known about the role of bacterial ribonucleases and sRNAs in the virulence of several foodborne pathogens and how can we use that knowledge to prevent infection...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28579711/nutritional-status-and-effect-of-maternal-employment-among-children-aged-6-59-months-in-wolayta-sodo-town-southern-ethiopia-a-cross-sectional-study
#18
Hiwot Eshete, Yewelsew Abebe, Eskindir Loha, Teklemichael Gebru, Tesfalem Tesheme
BACKGROUND: Childhood malnutrition remains common in many parts of the world; the magnitude of worldwide stunting, underweight and wasting in children under five years of age were 24.7 %, 15.1 % and 7.8 %, respectively. More than 150 million children under the age of five years in the developing world are malnourished. Ethiopia is one of the countries in sub-Saharan Africa with the highest rates of malnutrition. In Ethiopia, 44.4% and 9.7% of children under-five years old were stunted and wasted, respectively...
March 2017: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28578640/inorganic-and-metal-nanoparticles-and-their-antimicrobial-activity-in-food-packaging-applications
#19
Mahmoud Hoseinnejad, Seid Mahdi Jafari, Iman Katouzian
Nanotechnology has revolutionized almost all the fields of science and technology, particularly the food packaging industry. Accordingly, some nanoparticles can be used in food contact materials to preserve food products for longer periods. To date, many inorganic and metal nanoparticles have been implemented to synthesize active food packaging materials and to extend the shelf-life of foods. Packaging with nanocomposites containing these nanoparticles offers advantages, such as reduction in the usage of preservatives and higher rate of reactions to inhibit the microbial growth...
June 3, 2017: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28577501/advances-in-developing-rapid-reliable-and-portable-detection-systems-for-alcohol
#20
REVIEW
Phurpa Dema Thungon, Ankana Kakoti, Lightson Ngashangva, Pranab Goswami
Development of portable, reliable, sensitive, simple, and inexpensive detection system for alcohol has been an instinctive demand not only in traditional brewing, pharmaceutical, food and clinical industries but also in rapidly growing alcohol based fuel industries. Highly sensitive, selective, and reliable alcohol detections are currently amenable typically through the sophisticated instrument based analyses confined mostly to the state-of-art analytical laboratory facilities. With the growing demand of rapid and reliable alcohol detection systems, an all-round attempt has been made over the past decade encompassing various disciplines from basic and engineering sciences...
May 25, 2017: Biosensors & Bioelectronics
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