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https://www.readbyqxmd.com/read/29156619/standard-vs-calorie-dense-immune-nutrition-in-haemodynamically-compromised-cardiac-patients-a-prospective-randomized-controlled-pilot-study
#1
Sergey Efremov, Vladimir Lomivorotov, Christian Stoppe, Anna Shilova, Vladimir Shmyrev, Michail Deryagin, Alexander Karaskov
BACKGROUND: The aim of study was to test the hypothesis that early enteral nutrition (EN) with calorie-dense and protein rich enteral formula improves enteral energy and protein delivery in critically ill cardiac patients. METHODS: Prospective randomized pilot study of 40 ventilated adult patients undergoing elective cardiac surgery with use of cardiopulmonary bypass receiving inotropic support postoperatively. Patients were to receive either standard isocaloric (1000 Kcal/L and 38 g/L protein) early EN (n = 20) or calorie-dense and protein-rich (1300 Kcal/L and 66...
November 20, 2017: Nutrients
https://www.readbyqxmd.com/read/29156548/patient-provider-communication-and-counseling-about-gestational-weight-gain-and-physical-activity-a-qualitative-study-of-the-perceptions-and-experiences-of-latinas-pregnant-with-their-first-child
#2
Ana Cristina Lindsay, Sherrie F Wallington, Mary L Greaney, Marcia M Tavares Machado, Gabriela P De Andrade
Latina women in the United States (U.S.) are disproportionately affected by obesity and are more likely to begin pregnancy overweight and gain excessive weight during pregnancy. The prenatal care period represents a window of opportunity for women to access the healthcare system and receive preventive services, education, nutritional support, and other social services to improve pregnancy outcomes. Excessive gestational weight gain (GWG) has numerous negative short- and long-term consequences for both the mother and newborn...
November 18, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29156482/-how-to-reduce-the-rate-of-postoperative-complications-in-frail-patients
#3
Rudolf Mörgeli, Tobias Wollersheim, Claudia Spies, Felix Balzer, Susanne Koch, Sascha Treskatsch
Frail patients are more prone to develop complications during and after surgery. As the syndrome becomes more common, recognition and special management of frail patients in the perioperative setting is becoming crucial to improve short- and long-term outcomes. Based on current literature and guidelines, we present a compilation of strategies that could be employed to reduce postoperative complication rates in frail patients. Due to their impaired response to stressors, potential perioperative hazards to frail patients are identified and discussed...
November 2017: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
https://www.readbyqxmd.com/read/29156449/nutrition-in-the-management-of-gastrointestinal-diseases-and-disorders-the-evidence-for-the-low-fodmap-diet
#4
REVIEW
Shanti Eswaran, Jeremy P Farida, Jessica Green, Jesse D Miller, William D Chey
A growing interest from both physicians and patients is fueling research in the interaction of symptoms related to irritable bowel syndrome (IBS) and diet, particularly the low FODMAP diet. Recent studies further define the role of these short-chain fermentable carbohydrates on IBS symptoms and their effects in different parts of the gastrointestinal tract. Mounting evidence supports the use of a low FODMAP diet in the clinical setting, but this dietary approach is not without potential drawbacks. This review illustrates the mechanisms by which the low FODMAP diet leads to improvement in IBS symptoms, summarizes the available clinical evidence, and offers practical advice regarding implementation of this dietary strategy...
November 17, 2017: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/29156004/obesity-modulates-the-association-between-systolic-blood-pressure-and-albuminuria
#5
James Fotheringham, Bisher Kawar, William McKane, Timothy Ellam
Background: Obesity is associated with albuminuria and incident kidney disease. Increased vulnerability of the glomerular microcirculation to elevated systemic blood pressure is postulated to contribute to adverse effects of obesity on the kidney. We therefore hypothesized that obesity would modulate the association between systolic blood pressure (sBP) and albuminuria. Methods: The relationship between obesity and albuminuria [fractional albumin excretion (FE alb ) or albumin:creatinine ratio (ACR)] was modelled using linear/logistic regression in the US National Health and Nutrition Examination Survey 1999-2010 cohorts ( N  = 23 710)...
May 30, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/29155974/transcript-profiling-of-a-bitter-variety-of-narrow-leafed-lupin-to-discover-alkaloid-biosynthetic-genes
#6
Ting Yang, Istvan Nagy, Davide Mancinotti, Sophie Lisa Otterbach, Trine Bundgaard Andersen, Mohammed Saddik Motawia, Torben Asp, Fernando Geu-Flores
Lupins (Lupinus spp.) are nitrogen-fixing legumes that accumulate toxic alkaloids in their protein-rich beans. These anti-nutritional compounds belong to the family of quinolizidine alkaloids (QAs), which are of interest to the pharmaceutical and chemical industries. To unleash the potential of lupins as protein crops and as sources of QAs, a thorough understanding of the QA pathway is needed. However, only the first enzyme in the pathway, lysine decarboxylase (LDC), is known. Here, we report the transcriptome of a high-QA variety of narrow-leafed lupin (L...
November 16, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/29155964/effects-of-replacing-soybean-meal-with-chickpea-seeds-in-the-diet-on-mechanical-and-thermal-properties-of-tendon-tissue-in-broiler-chicken
#7
S Muszynski, M Kwiecien, M Swietlicki, P Dobrowolski, J Tatarczak, B Gladyszewska
The efficiency of the musculoskeletal system of broiler chickens, in particular during locomotion and in ensuring its supportive function, depends directly on the adequate function and mechanical endurance of soft tissues, including tendons. However, little is known whether the properties of musculoskeletal soft tissues can be influenced by changes of dietary protein. We substituted soybean meal with raw chickpea seeds as the primary protein source in the diet and studied the effects it had on the mechanical and thermal properties of drumstick tendons in broiler Ross 308 chickens...
November 15, 2017: Poultry Science
https://www.readbyqxmd.com/read/29155442/safety-of-folic-acid
#8
Martha S Field, Patrick J Stover
There is a large body of literature demonstrating the efficacy of maternal folic acid intake in preventing birth defects, as well as investigations into potential adverse consequences of consuming folic acid above the upper intake level (UL). Recently, two authoritative bodies convened expert panels to assess risks from high intakes of folic acid: the U.S. National Toxicology Program and the UK Scientific Advisory Committee on Nutrition. Overall, the totality of the evidence examined by these panels, as well as studies published since the release of their reports, have not established risks for adverse consequences resulting from existing mandatory folic acid fortification programs that have been implemented in many countries...
November 20, 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/29155255/the-role-of-epigenetics-in-cardiovascular-health-and-aging-a-focus-on-physical-activity-and-nutrition
#9
REVIEW
Robert G Wallace, Laura C Twomey, Marc-Antoine Custaud, Jonathan Turner, Niall Moyna, Philip M Cummins, Ronan P Murphy
The cardiovascular system is responsible for transport of blood and nutrients to tissues, and is pivotal to the physiological health and longevity. Epigenetic modification is a natural, age-associated process resulting in highly contextualised gene expression with clear implications for cell differentiation and disease onset. Biological/epigenetic age is independent of chronological age, constituting a highly reflective snapshot of an individual's overall health. Accelerated vascular aging is of major concern, effectively lowering disease threshold...
November 16, 2017: Mechanisms of Ageing and Development
https://www.readbyqxmd.com/read/29154428/muscle-wasting-and-sarcopenia-in-heart-failure-and-beyond-update-2017
#10
REVIEW
Jochen Springer, Joshua-I Springer, Stefan D Anker
Sarcopenia (loss of muscle mass and muscle function) is a strong predictor of frailty, disability and mortality in older persons and may also occur in obese subjects. The prevalence of sarcopenia is increased in patients suffering from chronic heart failure. However, there are currently few therapy options. The main intervention is resistance exercise, either alone or in combination with nutritional support, which seems to enhance the beneficial effects of training. Also, testosterone has been shown to increased muscle power and function; however, a possible limitation is the side effects of testosterone...
November 2017: ESC Heart Failure
https://www.readbyqxmd.com/read/29153768/workplace-lactation-programs-in-small-wic-service-sites-a-potential-model
#11
Michelle A Angeletti, Jose R Llossas
The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) has an opportunity to protect, promote, and support breastfeeding by implementing and modeling workplace lactation programs in small WIC agencies that may have barriers regarding the lack of both human and financial resources. The goal of this article was to describe effective strategies for agency administrators in small WIC service sites so that they can reduce barriers, successfully implement workplace lactation policies and programs, and model successful strategies for other small employers...
November 16, 2017: Journal of Nutrition Education and Behavior
https://www.readbyqxmd.com/read/29153161/a-100-year-review-a-century-of-dairy-heifer-research
#12
A J Heinrichs, G I Zanton, G J Lascano, C M Jones
The years 1917 to 2017 saw many advances in research related to the dairy heifer, and the Journal of Dairy Science currently publishes more than 20 articles per year focused on heifers. In general, nutrition and management changes made in rearing the dairy heifer have been tremendous in the past century. The earliest literature on the growing heifer identified costs of feeding and implications of growth on future productivity as major concepts requiring further study to improve the overall sustainability of the dairy herd...
December 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29153160/a-100-year-review-calf-nutrition-and-management
#13
A F Kertz, T M Hill, J D Quigley, A J Heinrichs, J G Linn, J K Drackley
The first calf paper, published in the May 1919 issue of the Journal of Dairy Science (JDS), described factors affecting birth body weight of different breeds of calves. Other studies were done on nonmilk ingredients, growth charts were developed, and early weaning was followed to conserve milk fed to calves. Calf papers did not report use of statistics to control or record variation or to determine whether treatment means were different. Many experiments were more observational than comparative. Typically fewer than 5 calves, and sometimes 1 or 2 calves, were used per treatment...
December 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29152603/investigation-into-the-fungal-diversity-within-different-regions-of-the-gastrointestinal-tract-of-panaque-nigrolineatus-a-wood-eating-fish
#14
Caroline L Marden, Ryan McDonald, Harold J Schreier, Joy E M Watts
The Amazonian catfish, Panaque nigrolineatus have several physiological adaptions enabling the scraping and consumption of wood (xylivory), facilitating a detritivorous dietary strategy. Composed of lignocellulose, wood is a difficult substrate to degrade and as yet, it is unclear whether the fish obtains any direct nutritional benefits from wood ingestion and degradation. However, there are numerous systems that rely on microbial symbioses to provide energy and other nutritional benefits for host organisms via lignocellulose decomposition...
2017: AIMS Microbiology
https://www.readbyqxmd.com/read/29152476/early-recovery-pathway-for-hepatectomy-data-driven-liver-resection-care-and-recovery
#15
REVIEW
Susanne G Warner, Zeljka Jutric, Liana Nisimova, Yuman Fong
In recent years, great progress has been made toward safer hepatobiliary surgical interventions. This has resulted in more widely available treatments for patients who in the past were ineligible for curative resection of primary liver tumors, liver metastases, and advanced biliary tumors. However, the rise in procedures has seen increasingly heterogeneous perioperative management, yielding strikingly disparate outcomes. A number of groups have attempted to standardize perioperative care in an effort to create enhanced recovery pathways (ERPs) and provide clinicians with a dependable roadmap to success following hepatectomy...
October 2017: Hepatobiliary Surgery and Nutrition
https://www.readbyqxmd.com/read/29152322/choosing-a-culture-medium-for-scnt-and-iscnt-reconstructed-embryos-from-domestic-to-wildlife-species
#16
REVIEW
A Cordova, W A King, G F Mastromonaco
Over the past decades, in vitro culture media have been developed to successfully support IVF embryo growth in a variety of species. Advanced reproductive technologies, such as somatic cell nuclear transfer (SCNT), challenge us with a new type of embryo, with special nutritional requirements and altered physiology under in vitro conditions. Numerous studies have successfully reconstructed cloned embryos of domestic animals for biomedical research and livestock production. However, studies evaluating suitable culture conditions for SCNT embryos in wildlife species are scarce (for both intra- and interspecies SCNT)...
2017: Journal of Animal Science and Technology
https://www.readbyqxmd.com/read/29151717/bariatric-surgery-a-perspective-for-primary-care
#17
Scott Kizy, Cyrus Jahansouz, Keith Wirth, Sayeed Ikramuddin, Daniel Leslie
IN BRIEF Bariatric surgery is the most efficacious treatment for obesity, type 2 diabetes, and other obesity-related comorbidities. In this article, the authors review the current indications for bariatric surgery and discuss the most commonly performed procedures. They analyze medical outcomes of bariatric procedures by reviewing key prospective trials and discuss changes in physiology after these procedures. They conclude by discussing long-term management of bariatric patients by reviewing current guidelines for nutritional support and listing common complications related to these procedures...
November 2017: Diabetes Spectrum: a Publication of the American Diabetes Association
https://www.readbyqxmd.com/read/29151417/-effect-of-early-use-of-different-doses-of-enteral-nutrition-on-prognosis-of-patients-with-acute-respiratory-failure
#18
Jianting Gao, Qiuyan Wang
OBJECTIVE: To observe the impact of initial low-dose (trophic type) enteral nutrition (EN) support on mechanical ventilation (MV) time, the incidence of complications and survival rate in patients with acute respiratory failure (ARF). METHODS: A prospective study was conducted. Forty-four patients with ARF undergoing MV admitted to Department of Critical Care Medicine of Hangzhou Traditional Chinese Medical Hospital from September 2015 to February 2017 were enrolled, and they were divided into a trophic feeding group (n = 23, study group) and a standard-dose feeding group (n = 21, control group)...
November 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/29151280/oral-nutritional-supplementation-in-patients-undergoing-peritoneal-dialysis-a-randomised-crossover-pilot-study
#19
Karen M Salamon, Kelly Lambert
BACKGROUND: Malnutrition is a significant problem in those undergoing peritoneal dialysis (PD). Factors such as gastrointestinal (GI) symptoms and the need for a fluid reduced diet can limit tolerance and thereby the efficacy of oral nutritional supplements to treat malnutrition. OBJECTIVES: To evaluate the acceptability and impact of two different forms of oral nutrition supplementation for 16 weeks on nutritional markers and quality of life of malnourished patients undergoing PD...
November 19, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/29150719/preoperative-optimization-for-major-hepatic-resection
#20
REVIEW
Sarah Walcott-Sapp, Kevin G Billingsley
PURPOSE: Major hepatic resections are performed for primary hepatobiliary malignancies, metastatic disease, and benign lesions. Patients with chronic liver disease, including cirrhosis and steatosis, are at an elevated risk of malnutrition and impaired strength and exercise capacity, deficits which cause increased risk of postoperative complications and mortality. The aims of this report are to discuss the pathophysiology of changes in nutrition, exercise capacity, and muscle strength in patient populations likely to require major hepatectomy, and review recommendations for preoperative evaluation and optimization...
November 18, 2017: Langenbeck's Archives of Surgery
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