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https://www.readbyqxmd.com/read/29211750/chow-fed-uc-davis-strain-female-lepr-fatty-zucker-rats-exhibit-mild-glucose-intolerance-hypertriglyceridemia-and-increased-urine-volume-all-reduced-by-a-brown-norway-strain-chromosome-1-congenic-donor-region
#1
Craig H Warden, Ahmed Bettaieb, Esther Min, Janis S Fisler, Fawaz G Haj, Judith S Stern
Our objective is to identify genes that influence the development of any phenotypes of type 2 diabetes (T2D) or kidney disease in obese animals. We use the reproductively isolated UC Davis fatty Zucker strain rat model in which the defective chromosome 4 leptin receptor (LeprfaSte/faSte) results in fatty obesity. We previously produced a congenic strain with the distal half of chromosome 1 from the Brown Norway strain (BN) on a Zucker (ZUC) background (BN.ZUC-D1Rat183-D1Rat90). Previously published studies in males showed that the BN congenic donor region protects from some phenotypes of renal dysfunction and T2D...
2017: PloS One
https://www.readbyqxmd.com/read/29210450/detection-of-allergen-coding-sequences-of-kiwi-peach-and-apple-in-processed-food-by-qpcr
#2
Sara Graziano, Mariolina Gullì, Nelson Marmiroli
BACKGROUND: Food traceability becomes lifesaving for persons suffering severe allergy or intolerance, and therefore need a complete avoidance of the immune-trigger food. This paper describes how to fingerprint the presence of some allergenic species (kiwi, peach, and apple) in foods by quantitative Real-Time PCR (qPCR). RESULTS: Five DNA extraction procedures were tested on fruits and foods. The results were statistically evaluated, and discussed. Analysis by qPCR with SYBR Green was developed to detect traces of these allergenic species in foods...
December 6, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/29206867/gnb3-overexpression-causes-obesity-and-metabolic-syndrome
#3
Alev Cagla Ozdemir, Grace M Wynn, Aimee Vester, M Neale Weitzmann, Gretchen N Neigh, Shanthi Srinivasan, M Katharine Rudd
The G-protein beta subunit 3 (GNB3) gene has been implicated in obesity risk; however, the molecular mechanism of GNB3-related disease is unknown. GNB3 duplication is responsible for a syndromic form of childhood obesity, and an activating DNA sequence variant (C825T) in GNB3 is also associated with obesity. To test the hypothesis that GNB3 overexpression causes obesity, we created bacterial artificial chromosome (BAC) transgenic mice that carry an extra copy of the human GNB3 risk allele. Here we show that GNB3-T/+ mice have increased adiposity, but not greater food intake or a defect in satiety...
2017: PloS One
https://www.readbyqxmd.com/read/29202919/stakeholders-guidance-document-for-consumer-analytical-devices-with-a-focus-on-gluten-and-food-allergens
#4
Bert Popping, Laura Allred, François Bourdichon, Kurt Brunner, Carmen Diaz-Amigo, Patricia Galan-Malo, Markus Lacorn, Jennifer North, Salvatore Parisi, Adrian Rogers, Jennifer Sealy-Voyksner, Tricia Thompson, Jupiter Yeung
Until recently, analytical tests for food were performed primarily in laboratories, but technical developmentsnow enable consumers to use devices to test their food at home or when dining out. Current consumer devices for food can determine nutritional values, freshness, and, most recently, the presence of food allergens and substances that cause food intolerances. The demand for such products is driven by an increase in the incidence of food allergies, as well as consumer desire for more information about what is in their food...
December 5, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/29202901/european-regulations-for-labeling-requirements-for-food-allergens-and-substances-causing-intolerances-history-and-future
#5
Bert Popping, Carmen Diaz-Amigo
Food allergens and intolerances have been diagnosed by doctors for decades, but have received heightened attention in the last two decades because diagnosis and awareness have increased. Consequently, regulators in many jurisdictions have addressed this topic by introducing labeling requirements for substances causing allergies and intolerance reactions in affected individuals. Mandatory labeling of food allergens allows persons suffering from these to make informed choices. However, regulations in some geographic areas have resulted in significant problems for manufacturers as well as consumers...
December 5, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/29187361/diet-dependence-of-metabolic-perturbations-mediated-by-the-endocrine-disruptor-tolylfluanid
#6
Shane Regnier, Andrew Kirkley, Daniel Ruiz, Wakanene Kamau, Qian Wu, Kurunthachalam Kannan, Robert Sargis
Emerging evidence implicates environmental endocrine disrupting chemicals (EDCs) in the pathogenesis of metabolic diseases such as obesity and diabetes; however, the interactions between EDCs and traditional risk factor in disease pathogenesis remain incompletely characterized. The present study interrogates the interaction of the EDC tolylfluanid (TF) and traditional dietary stressors in the promotion of metabolic dysfunction. Eight-week old, male C57BL/6 mice were fed a high fat-high sucrose diet (HFHSD) or a high sucrose diet (HSD), with or without TF supplementation at 100 μg/g, for 12 weeks...
November 29, 2017: Endocrine Connections
https://www.readbyqxmd.com/read/29185782/reemergence-of-blended-tube-feeding-and-parent-s-reported-experiences-in-their-tube-fed-children
#7
Teresa W Johnson, Amy L Spurlock, Lisa Epp, Ryan T Hurt, Manpreet S Mundi
OBJECTIVE: Healthcare providers (HCPs) report increased interest in blenderized tube feeding (BTF) as an alternative to commercial formula (CF) feeding-particularly in families of tube fed children. The objective of this study was to explore parents' reported experiences of CF and BTF in their children. DESIGN: Prospective descriptive study utilizing a convenience sample. SETTING/SUBJECTS: Parents (n = 433) of tube fed children in an online tube feeding support group completed an electronic survey to compare experiences of CF and BTF in their tube fed children...
November 29, 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/29184856/optimal-therapy-for-patients-with-hepatocellular-carcinoma-and-resistance-or-intolerance-to-sorafenib-challenges-and-solutions
#8
REVIEW
Emily M Ray, Hanna K Sanoff
The only US Food and Drug Administration (FDA)-approved first-line systemic therapy for hepatocellular carcinoma (HCC) is sorafenib; however, resistance or intolerance to sorafenib is unfortunately common. In this review, we briefly describe systemic therapies that can be considered for patients with HCC who show resistance or intolerance to sorafenib. For all patients with HCC who need systemic therapy, we strongly advocate for participation in clinical trials. Cytotoxic chemotherapy plays a minor role in the treatment of advanced HCC, with some data supporting the use of FOLFOX (infusional fluorouracil, leucovorin, and oxaliplatin) and GEMOX (gemcitabine-oxaliplatin)...
2017: Journal of Hepatocellular Carcinoma
https://www.readbyqxmd.com/read/29181545/non-celiac-gluten-sensitivity-people-without-celiac-disease-avoiding-gluten-is-it-due-to-histamine-intolerance
#9
REVIEW
Wolfgang J Schnedl, Sonja Lackner, Dietmar Enko, Michael Schenk, Harald Mangge, Sandra J Holasek
INTRODUCTION: Food intolerance/malabsorption is caused by food ingredients, carbohydrates (mainly lactose and fructose), proteins (gluten), and biogenic amines (histamine) which cause nonspecific gastrointestinal and extra-intestinal symptoms. Here we focus on possible etiologic factors of intolerance/malabsorption especially in people with non-celiac gluten sensitivity (NCGS) or the so-called people without celiac disease avoiding gluten (PWCDAG) and histamine intolerance. METHODS: Recognizing the recently described symptoms of NCGS (PWCDAG) we review correlations and parallels to histamine intolerance (HIT)...
November 27, 2017: Inflammation Research: Official Journal of the European Histamine Research Society ... [et Al.]
https://www.readbyqxmd.com/read/29176501/phase-iiib-safety-results-from-an-expanded-access-protocol-of-talimogene-laherparepvec-for-patients-with-unresected-stage-iiib-ivm1c-melanoma
#10
Jason Chesney, Sanjay Awasthi, Brendan Curti, Laura Hutchins, Gerald Linette, Pierre Triozzi, Marcus C B Tan, Russell E Brown, John Nemunaitis, Eric Whitman, Christopher Windham, Jose Lutzky, Gerald F Downey, Nicolas Batty, Thomas Amatruda
Talimogene laherparepvec is a genetically modified herpes simplex virus-1-based oncolytic immunotherapy for the local treatment of unresectable cutaneous, subcutaneous, and nodal tumors in patients with melanoma recurrence following surgery. We aim to describe the safety of talimogene laherparepvec. Intralesional talimogene laherparepvec was administered at less than or equal to 4 ml×10 PFU/ml at protocol day 1, then less than or equal to 4 ml×10 PFU/ml 21 days later, and then every 14 days. Treatment continued until complete response, absence of injectable tumors, progressive disease, intolerance, or US Food and Drug Administration approval...
November 22, 2017: Melanoma Research
https://www.readbyqxmd.com/read/29169573/choosing-a-medication-brand-excipients-food-intolerance-and-prescribing-in-older-people
#11
REVIEW
Amy Page, Christopher Etherton-Beer
Multiple brands of the same active ingredient may be available for the same strength, administration route and dose form. Generic brands needs to demonstrate bioequivalence to the originator brand, but the appearance of the generic and originator brands are not required to match. This variation is possible because different brands may vary in the excipients used in the formulation. Excipients are inactive ingredients, and typically make up about 90% of the formulation of an individual medication. Individual preferences or requirements may affect tolerance of particular excipients, such as the use of animal products...
January 2018: Maturitas
https://www.readbyqxmd.com/read/29160493/neonatal-appendicitis-a-survival-case-study
#12
Izabela Linha Secco, Taine Costa, Etiene Letícia Leone de Moraes, Márcia Helena de Souza Freire, Mitzy Tannia Reichembach Danski, Regina Paula Guimarães Vieira Cavalcante
OBJECTIVE: To report a case of neonatal appendicitis in a children's hospital in southern Brazil, demonstrating the impact on neonatal survival. METHOD: Case study with data collection from medical records, approved by the Institution and Ethics Committee for Research with Human Beings. RESULTS: The clinical picture is initially characterized by food intolerance, evolving to hypoactivity, alteration of vital signs and septicemia due to intestinal perforation...
November 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/29154390/circadian-profiling-reveals-higher-histamine-plasma-levels-and-lower-diamine-oxidase-serum-activities-in-24-of-patients-with-suspected-histamine-intolerance-compared-to-food-allergy-and-controls
#13
Theresa C Pinzer, Esther Tietz, Elisabeth Waldmann, Monic Schink, Markus F Neurath, Yurdagül Zopf
BACKGROUND: Histamine intolerance is thought to trigger manifold clinical symptoms after ingesting histamine-rich food due to reduced activity of diamine oxidase (DAO). No study has hitherto systematically assessed daily fluctuations of histamine levels and DAO activities in symptomatic patients. The aim of the study was to investigate the presence of histamine intolerance, to therefore establish day profiles of histamine levels and DAO activities, and to compare the results between patients with suspected histamine intolerance, food allergy and healthy controls...
November 20, 2017: Allergy
https://www.readbyqxmd.com/read/29151148/development-and-preliminary-validation-of-the-food-intolerance-quality-of-life-questionnaire-fiqlq-adult-form
#14
Audrey DunnGalvin, Julie Barnett, Fiona M Begen, Kathleen Ryan, Jane S Lucas
BACKGROUND: Approximately 20% of children and adults avoid certain foods because of perceived food intolerance. Valid and reliable health-related quality of life instruments are needed to measure changes following clinical, therapeutic or policy interventions. However, there are no disease-specific quality of life instruments for adults with food intolerances. OBJECTIVE: To develop the Food Intolerance Quality of Life Questionnaire FIQLQ. Then to conduct psychometric validation including reliability and construct validity...
November 18, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/29132732/the-role-of-artificial-and-natural-sweeteners-in-reducing-the-consumption-of-table-sugar-a-narrative-review
#15
REVIEW
Arshag D Mooradian, Meridith Smith, Masaaki Tokuda
The rapid increase in the prevalence of obesity worldwide has been partially attributed to the overconsumption of added sugars. Recent guidelines call for limiting the consumption of simple sugars to less than 10% of daily caloric consumption. High intensity sweeteners are regulated as food additives and include aspartame, acesulfame-k, neotame, saccharin, sucralose, cyclamate and alitame. Steviol glycosides and Luo Han Guo fruit extracts are high intensity sweeteners that are designated as generally recognized as safe (GRAS)...
April 2017: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/29127476/co-supplementation-of-isomalto-oligosaccharides-potentiates-metabolic-health-benefits-of-polyphenol-rich-cranberry-extract-in-high-fat-diet-fed-mice-via-enhanced-gut-butyrate-production
#16
Dhirendra Pratap Singh, Shashank Singh, Vandana Bijalwan, Vijay Kumar, Pragyanshu Khare, Ritesh Kumar Baboota, Paramdeep Singh, Ravneet Kaur Boparai, Jagdeep Singh, Kanthi Kiran Kondepudi, Kanwaljit Chopra, Mahendra Bishnoi
PURPOSE: Cranberries are a rich source of polyphenolic antioxidants. Purified sugars or artificial sweeteners are being added to cranberry-based food products to mask tartness. Refined sugar and artificial sweeteners intake modulate gut microbiota and result in metabolic complications. We evaluated effects of isomalto-oligosaccharides (IMOs; sweet tasting non-digestible oligosaccharides) with cranberry extract (CRX) on high fat diet (HFD)-induced metabolic alterations in mice. METHODS: Male Swiss albino mice were fed normal chow or HFD (58% fat kcal), and were administered either CRX (200 mg/kg) alone or in combination with IMOs (1 g/kg)...
November 10, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/29118024/arsenic-exposure-induces-glucose-intolerance-and-alters-global-energy-metabolism
#17
Andrew G Kirkley, Christopher M Carmean, Daniel Ruiz, Honggang Ye, Shane M Regnier, Ananta Poudel, Manami Hara, Wakanene Kamau, Daniel N Johnson, Austin A Roberts, Patrick J Parsons, Susumu Seino, Robert Michael Sargis
Environmental pollutants acting as endocrine disrupting chemicals (EDCs) are recognized as potential contributors to metabolic disease pathogenesis. One such pollutant, arsenic, contaminates the drinking water of approximately 100 million people globally and has been associated with insulin resistance and diabetes in epidemiological studies. Despite these observations, the precise metabolic derangements induced by arsenic remain incompletely characterized. In the present study, arsenic's impact on in vivo metabolic physiology was examined in 8 week old male C57BL/6J mice exposed to 50 mg/L inorganic arsenite in their drinking water for 8 weeks...
November 8, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/29117620/the-effects-of-a-modified-high-carbohydrate-high-fat-diet-on-metabolic-syndrome-parameters-in-male-rats
#18
Sok Kuan Wong, Kok-Yong Chin, Farihah Hj Suhaimi, Fairus Ahmad, Soelaiman Ima-Nirwana
Metabolic syndrome is a cluster of metabolic abnormalities including central obesity, hyperglycemia, hypertension, and dyslipidemia. A previous study has established that high-carbohydrate high-fat diet (HCHF) can induce MetS in rats. In this study, we modified components of the diet so that it resembled the diet of Southeast Asians. This study aimed to determine the effects of this modified HCHF diet on metabolic parameters in rats. Male Wistar rats (n=14) were randomised into two groups. The normal group was given standard rat chow...
November 8, 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/29111202/intestinal-fructose-malabsorption-is-associated-with-increased-lactulose-fermentation-in-the-intestinal-lumen-of-patients-with-abdominal-pain
#19
Roberto Koity Fujihara Ozaki, Patrícia da Graça Leite Speridião, Ana Cristina Fontenele Soares, Mauro Batista de Morais
OBJECTIVE: To study fructose malabsorption in children and adolescents with abdominal pain associated with functional gastrointestinal disorders. As an additional objective, the association between intestinal fructose malabsorption and food intake, including the estimated fructose consumption, weight, height, and lactulose fermentability were also studied. METHODS: The study included 31 patients with abdominal pain (11 with functional dyspepsia, 10 with irritable bowel syndrome, and 10 with functional abdominal pain)...
October 28, 2017: Jornal de Pediatria
https://www.readbyqxmd.com/read/29098797/acylated-ghrelin-treatment-normalizes-skeletal-muscle-mitochondrial-oxidative-capacity-and-akt-phosphorylation-in-rat-chronic-heart-failure
#20
Rocco Barazzoni, Gianluca Gortan Cappellari, Sandra Palus, Pierandrea Vinci, Giulia Ruozi, Michela Zanetti, Annamaria Semolic, Nicole Ebner, Stephan von Haehling, Gianfranco Sinagra, Mauro Giacca, Jochen Springer
BACKGROUND: Chronic heart failure (CHF) is associated with skeletal muscle abnormalities contributing to exercise intolerance, muscle loss, and negative impact on patient prognosis. A primary role has been proposed for mitochondrial dysfunction, which may be induced by systemic and tissue inflammation and further contribute to low insulin signalling. The acylated form of the gastric hormone ghrelin (AG) may improve mitochondrial oxidative capacity and insulin signalling in both healthy and diseased rodent models...
December 2017: Journal of Cachexia, Sarcopenia and Muscle
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