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https://www.readbyqxmd.com/read/28231180/evolution-of-the-maillard-reaction-in-glutamine-or-arginine-dextrinomaltose-model-systems
#1
Silvia Pastoriza, José Ángel Rufián-Henares, Belén García-Villanova, Eduardo Guerra-Hernández
Enteral formulas are foods designed for medical uses to feed patients who are unable to eat normally. They are prepared by mixing proteins, amino acids, carbohydrates and fats and submitted to sterilization. During thermal treatment, the Maillard reaction takes place through the reaction of animo acids with reducing sugars. Thus, although glutamine and arginine are usually added to improve the nutritional value of enteral formulas, their final concentration may vary. Thus, in the present paper the early, intermediate, and advanced states of the Maillard reaction were studied in model systems by measuring loss of free amino acids through the decrease of fluorescence intensity with o-phtaldialdehyde (OPA), 5-Hydroximethylfurfural (HMF), furfural, glucosylisomaltol, fluorescence, and absorbance at 420 nm...
December 7, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28230705/determinant-variables-enteric-pathogen-burden-gut-function-and-immune-related-inflammatory-biomarkers-associated-with-childhood-malnutrition-a-prospective-case-control-study-in-northeastern-brazil
#2
Aldo Am Lima, Álvaro M Leite, Alessandra Di Moura, Noélia L Lima, Alberto M Soares, Cláudia B Abreu, José Quirino Filho, Rosa Ms Mota, Ila Fn Lima, Alexandre Havt, Pedro Hqs Medeiros, Mara Mg Prata, Marjorie M Guedes, Paloma A Cavalcante, Herlice N Veras, Ana Ks Santos, Sean R Moore, Relana C Pinkerton, Eric R Houpt, Richard L Guerrant
Malnutrition results in serious consequences for growth and cognitive development in children. We studied select child and maternal biological factors, socio-economic factors, enteric pathogenic burden, and gut function biomarkers in 402 children 6-24 months of age in North-eastern Brazil. In this prospective case-control study, not being fed colostrum (odds ratio [OR] = 3.29, 95% confidence interval [CI] 1.73-6.26), maternal age ≥18 years (OR = 1.88, 95% CI 1.10-3.22), and no electrical fan (OR = 2.46, 95% CI 1...
February 22, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28229617/giant-esophageal-diverticulum-as-a-new-clinical-indication-for-endoscopic-gastrostomy
#3
Gonçalo Nunes, Carla Adriana Santos, Jorge Fonseca
Persistent mechanical or functional dysphagia is the most common clinical indication for endoscopic gastrostomy (PEG), however less common conditions may justify prolonged enteral feeding to avoid malnutrition and prevent aspiration. The authors report the case of a 76 year old man referred to the artificial feeding outpatient clinic presenting dysphagia, malnutrition and several episodes of aspiration pneumonia. Upper endoscopy showed a giant esophageal diverticulum, ineffective peristalsis and transient lumen narrowing...
February 23, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28226908/s2ni-a-mobile-platform-for-nutrition-monitoring-from-spoken-data
#4
Niloofar Hezarjaribi, Cody A Reynolds, Drew T Miller, Naomi Chaytor, Hassan Ghasemzadeh, Niloofar Hezarjaribi, Cody A Reynolds, Drew T Miller, Naomi Chaytor, Hassan Ghasemzadeh, Hassan Ghasemzadeh, Cody A Reynolds, Naomi Chaytor, Niloofar Hezarjaribi, Drew T Miller
Diet and physical activity are important lifestyle and behavioral factors in self-management and prevention of many chronic diseases. Mobile sensors such as accelerometers have been used in the past to objectively measure physical activity or detect eating time. Diet monitoring, however, still relies on self-recorded data by end users where individuals use mobile devices for recording nutrition intake by either entering text or taking images. Such approaches have shown low adherence in technology adoption and achieve only moderate accuracy...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226556/optimization-of-extra-corporeal-enteral-prosthesis-ecep-by-selective-aspiration-of-the-digestive-flow
#5
J R Nzamushe, J P Sozanski, J De Jonckheere, M Jeanne, R Logier, J R Nzamushe, J P Sozanski, J De Jonckheere, M Jeanne, R Logier, J R Nzamushe, J De Jonckheere, R Logier, M Jeanne, Jp Sozanski
Reinfusion is a medical process which collects digestive flow from a proximal stoma to a distal one, in patient who had a post-operative double enteral stoma. This process avoids the risk of under nutrition and frees the patient from a Total Parenteral Nutrition to offset the digestive loss. Most of the previous ways of reinfusion first collect the digestive flow into a bag before instillation. We developed an ambulatory reinfusion pump (ECEP) which had the advantage to collect the digestive flow directly from the proximal stoma and to pump it to the distal one...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226350/-value-of-endoscopy-application-in-the-management-of-complications-after-radical-gastrectomy-for-gastric-cancer
#6
Yiqun Zhang, Pinghong Zhou
Endoscopy plays an important role in the diagnosis and treatment of postoperative complications of gastric cancer. Endoscopic intervention can avoid the second operation and has attracted wide attention. Early gastric anastomotic bleeding after gastrectomy is the most common. With the development of technology, emergency endoscopy and endoscopic hemostasis provide a new treatment approach. According to the specific circumstances, endoscopists can choose metal clamp to stop bleeding, electrocoagulation hemostasis, local injection of epinephrine or sclerotherapy agents, and spraying specific hemostatic agents...
February 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28226348/-the-key-points-of-prevention-for-special-surgical-complications-after-radical-operation-of-gastric-cancer
#7
Hao Xu, Weizhi Wang, Panyuan Li, Diancai Zhang, Li Yang, Zekuan Xu
Incidence of gastric cancer is high in China and standard radical operation is currently the main treatment for gastric cancer. Postoperative complications, especially some special complications, can directly affect the prognosis of patients, even result in the increase of mortality. But the incidences of these special complications are low, so these complications are often misdiagnosed and delayed in treatment owing to insufficient recognition of medical staff. These special complications include (1) Peterson hernia: It is an abdominal hernia developed in the space between Roux loop and transverse colon mesentery after Roux-Y reconstruction of digestive tract...
February 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28224108/implementation-of-enteral-feeding-protocol-in-an-intensive-care-unit-before-and-after-study
#8
Martin Padar, Gerli Uusvel, Liis Starkopf, Joel Starkopf, Annika Reintam Blaser
AIM: To determine the effects of implementing an enteral feeding protocol on the nutritional delivery and outcomes of intensive care patients. METHODS: An uncontrolled, observational before-and-after study was performed in a tertiary mixed medical-surgical intensive care unit (ICU). In 2013, a nurse-driven enteral feeding protocol was developed and implemented in the ICU. Nutrition and outcome-related data from patients who were treated in the study unit from 2011-2012 (the Before group) and 2014-2015 (the After group) were obtained from a local electronic database, the national Population Registry and the hospital's Infection Control Service...
February 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28224105/nutrient-stimulation-of-mesenteric-blood-flow-implications-for-older-critically-ill-patients
#9
REVIEW
Thu An Nguyen, Yasmine Ali Abdelhamid, Liza K Phillips, Leeanne S Chapple, Michael Horowitz, Karen L Jones, Adam M Deane
Nutrient ingestion induces a substantial increase in mesenteric blood flow. In older persons (aged ≥ 65 years), particularly those with chronic medical conditions, the cardiovascular compensatory response may be inadequate to maintain systemic blood pressure during mesenteric blood pooling, leading to postprandial hypotension. In older ambulatory persons, postprandial hypotension is an important pathophysiological condition associated with an increased propensity for syncope, falls, coronary vascular events, stroke and death...
February 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28224103/management-of-parenteral-nutrition-in-critically-ill-patients
#10
REVIEW
Paolo Cotogni
Artificial nutrition (AN) is necessary to meet the nutritional requirements of critically ill patients at nutrition risk because undernutrition determines a poorer prognosis in these patients. There is debate over which route of delivery of AN provides better outcomes and lesser complications. This review describes the management of parenteral nutrition (PN) in critically ill patients. The first aim is to discuss what should be done in order that the PN is safe. The second aim is to dispel "myths" about PN-related complications and show how prevention and monitoring are able to reach the goal of "near zero" PN complications...
February 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28221986/induction-of-viable-but-nonculturable-salmonella-in-exponentially-grown-cells-by-exposure-to-a-low-humidity-environment-and-their-resuscitation-by-catalase
#11
Yuta Morishige, Atsushi Koike, Ai Tamura-Ueyama, Fumio Amano
Salmonella is a major cause of foodborne disease that sometimes occurs in massive outbreaks around the world. This pathogen is tolerant of low-humidity conditions. We previously described a method for induction of viable but nonculturable (VBNC) Salmonella enterica serovar Enteritidis by treatment with hydrogen peroxide (H2O2) and subsequent resuscitation with 0.3 mM sodium pyruvate. Here, we report a new method for the induction of the VBNC state in Salmonella Enteritidis cells, one involving dehydration. Exposure of Salmonella Enteritidis cells to dehydration stress under poor nutritional conditions (0...
February 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28216856/feasibility-and-acceptability-of-implementing-the-integrated-care-plan-for-the-dying-in-the-indian-setting-survey-of-perspectives-of-indian-palliative-care-providers
#12
Naveen Salins, Jeremy Johnson, Stanley Macaden
INTRODUCTION: Capacity to provide end-of-life care in India is scored as 0.6/100, and very few people in India have access to palliative and end-of-life care. Lack of end-of-life care provision in India has led to a significant number of people receiving inappropriate medical treatment at the end of life, with no access to pain and symptom control and high treatment costs. The International Collaborative for the Best Care for the Dying Person is an initiative that offers the opportunity to apply international evidence on the key factors required to provide best care for the dying in the Indian context...
January 2017: Indian Journal of Palliative Care
https://www.readbyqxmd.com/read/28215387/dissemination-of-technology-to-evaluate-healthy-food-incentive-programs
#13
Darcy A Freedman, Alan R Hunt, Katie Merritt, En-Jung Shon, Stephanie N Pike
INTRODUCTION: Federal policy supports increased implementation of monetary incentive interventions for chronic disease prevention among low-income populations. This study describes how a Prevention Research Center, working with a dissemination partner, developed and distributed technology to support nationwide implementation and evaluation of healthy food incentive programming focused on Supplemental Nutrition Assistance Program recipients. METHODS: FM Tracks, an iOS-based application and website, was developed to standardize evaluation methods for healthy food incentive program implementation at direct-to-consumer markets...
March 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/28209419/a-safety-and-pharmacokinetic-dosing-study-of-glucagon-like-peptide-2-in-infants-with-intestinal-failure
#14
David L Sigalet, Mary E Brindle, Dana Boctor, Bryan Dicken, Viona Lam, Lily Sia Lu, Elaine de Heuvel, Bolette Hartmann, Jens J Holst
BACKGROUND & AIMS: Glucagon-like peptide 2 (GLP-2) analogues are approved for adults with intestinal failure (IF), but no studies have included infants. This study examined the pharmacokinetics (PK), safety, and nutritional effects of GLP-2 in infants with IF. METHODS: With parental consent (Health Canada Protocol:150,979), parenteral nutrition (PN)-dependent infants were treated with 5-20-μg/kg/day GLP-2 for 3days (phase 1), and if tolerated continued for 42days (phase 2)...
January 29, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28203647/the-potential-of-blue-lupins-as-a-protein-source-in-the-diets-of-laying-hens
#15
Michael R F Lee, Sarah Parkinson, Hannah R Fleming, Vince J Theobald, Dave K Leemans, Tony Burgess
Layers diets typically contain 15-20% soya due to its high crude protein content (ca. 36%). Reliance on soya for protein can result in large increases in cost of feed due to the law of supply and demand as a global commodity. Lupin grains have high protein content (35-40%) but previous experience with white lupins has shown toxic effects in poultry due to high levels alkaloids and poor performance due to anti-nutritional Non-starch polysaccharides (NSP). Here blue lupins either processed or whole were trialled for their potential as a protein source...
December 2016: Veterinary and Animal Science
https://www.readbyqxmd.com/read/28198203/enteral-administration-of-twice-daily-dolutegravir-and-rilpivirine-as-a-part-of-a-triple-therapy-regimen-in-a-critically-ill-patient-with-hiv
#16
Sarah Lynn Turley, Patricia Pecora Fulco
The administration of antiretroviral therapy (ART) in intubated critically ill patients may be challenging. Limited pharmacokinetic data exist characterizing the effects of crushed ART with subsequent enteral administration on antiretroviral drug concentrations or the clinical impact on HIV virologic suppression. We report a case of a 27-year-old HIV-positive male with presumed multidrug-resistant HIV and a diagnosis of lymphoma who required enteral ART administration after intensive care unit admission. Crushed twice-daily dolutegravir (separated from enteral nutrition by 2 hours) and rilpivirine (concurrently with a bolus feed) were administered via an orogastric tube...
January 1, 2017: Journal of the International Association of Providers of AIDS Care
https://www.readbyqxmd.com/read/28196568/human-milk-management-redesign-improving-quality-and-safety-and-reducing-neonatal-intensive-care-unit-nurse-stress
#17
Margaret Doyle Settle, Amanda Bulette Coakley, Christine Donahue Annese
Human milk provides superior nutritional value for infants in the neonatal intensive care unit and is the enteral feeding of choice. Our hospital used the system engineering initiative for patient safety model to evaluate the human milk management system in our neonatal intensive care unit. Nurses described the previous process in a negative way, fraught with opportunities for error, increased stress for nurses, and the need to be away from the bedside and their patients. The redesigned process improved the quality and safety of human milk management and created time for the nurses to spend with their patients...
February 1, 2017: Creative Nursing
https://www.readbyqxmd.com/read/28194211/enteral-nutrition-for-optimal-growth-in-preterm-infants
#18
REVIEW
Myo-Jing Kim
Early, aggressive nutrition is an important contributing factor of long-term neurodevelopmental outcomes. To ensure optimal growth in premature infants, adequate protein intake and optimal protein/energy ratio should be emphasized rather than the overall energy intake. Minimal enteral nutrition should be initiated as soon as possible in the first days of life, and feeding advancement should be individualized according to the clinical course of the infant. During hospitalization, enteral nutrition with preterm formula and fortified human milk represent the best feeding practices for facilitating growth...
December 2016: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/28193866/the-ets-5-transcription-factor-regulates-activity-states-in-caenorhabditis-elegans-by-controlling-satiety
#19
Vaida Juozaityte, David Pladevall-Morera, Agnieszka Podolska, Steffen Nørgaard, Brent Neumann, Roger Pocock
Animal behavior is shaped through interplay among genes, the environment, and previous experience. As in mammals, satiety signals induce quiescence in Caenorhabditis elegans Here we report that the C. elegans transcription factor ETS-5, an ortholog of mammalian FEV/Pet1, controls satiety-induced quiescence. Nutritional status has a major influence on C. elegans behavior. When foraging, food availability controls behavioral state switching between active (roaming) and sedentary (dwelling) states; however, when provided with high-quality food, C...
February 13, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28193160/analysis-of-risk-factors-related-to-gastrointestinal-fistula-in-patients-with-severe-acute-pancreatitis-a-retrospective-study-of-344-cases-in-a-single-chinese-center
#20
Zhipeng Hua, Yongjie Su, Xuefeng Huang, Kang Zhang, Zhengyu Yin, Xiaoming Wang, Pingguo Liu
BACKGROUND: Gastrointestinal fistula (GIF) in severe acute pancreatitis (SAP) is considered as a sparse episode and studied sporadically in the literature. There is paucity of data on the prediction of the effect on risk of GIF in patient with SAP. This study was aimed to investigate risk factors related to GIF in the development of SAP. METHODS: The clinical data of 344 patients with SAP from 2011 to 2016 were reviewed retrospectively. All patients were divided into the GIF group and the non-GIF group, and their data analyzed with respect to 15 parameters were applied to explore potential risk factors for GIF in patients with SAP...
February 14, 2017: BMC Gastroenterology
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