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https://www.readbyqxmd.com/read/29326405/-the-relationships-among-chemotherapy-induced-nausea-and-vomiting-cinv-non-pharmacological-coping-methods-and-nutritional-status-in-patients-with-gynecologic-cancer
#1
Haerim Lee, Smi Choi-Kwon
PURPOSE: Chemotherapy-induced nausea and vomiting (CINV) can cause severe malnutrition. However, relationships between CINV levels, non-pharmacological coping methods, and nutritional status of female cancer patients have rarely been investigated. Therefore, this study aimed to analyze their relationships in gynecologic cancer patients. METHODS: Participants receiving a highly and moderately emetogenic chemotherapy were recruited. The level of CINV was assessed using a numeric rating scale...
December 2017: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/29305245/home-parenteral-nutrition-increases-fat-free-mass-in-patients-with-incurable-gastrointestinal-cancer-results-of-a-randomized-controlled-trial
#2
Sine Roelsgaard Obling, Benedicte Vibjerg Wilson, Per Pfeiffer, Jens Kjeldsen
OBJECTIVE: Preventing loss of muscle mass and function is an enduring challenge in malnourished patients with incurable cancer. The benefit of supplemental home parenteral nutrition has not been firmly established. Our aim was to evaluate the effects of supplemental home parenteral nutrition, the primary endpoint being fat free mass (FFM) and secondary: muscle function, quality of life and overall survival. DESIGN AND METHODS: In a single centre open-label randomised controlled trial, patients with incurable gastrointestinal cancer, nutritionally at risk, were randomly assigned to either; a) best practice nutritional care and dietetic counselling (non-sHPN) or b) dietetic counselling and supplemental home parenteral nutrition (sHPN group)...
December 21, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29238536/body-macronutrient-composition-is-predicted-by-lipid-and-not-protein-content-of-the-diet
#3
Joshua P Moatt, Catherine Hambly, Elizabeth Heap, Anna Kramer, Fiona Moon, John R Speakman, Craig A Walling
Diet is an important determinant of fitness-related traits including growth, reproduction, and survival. Recent work has suggested that variation in protein:lipid ratio and particularly the amount of protein in the diet is a key nutritional parameter. However, the traits that mediate the link between dietary macronutrient ratio and fitness-related traits are less well understood. An obvious candidate is body composition, given its well-known link to health. Here, we investigate the relationship between dietary and body macronutrient composition using a first-generation laboratory population of a freshwater fish, the three-spine stickleback (Gasterosteus aculeatus)...
December 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/29211716/atmospheric-trace-gases-support-primary-production-in-antarctic-desert-surface-soil
#4
Mukan Ji, Chris Greening, Inka Vanwonterghem, Carlo R Carere, Sean K Bay, Jason A Steen, Kate Montgomery, Thomas Lines, John Beardall, Josie van Dorst, Ian Snape, Matthew B Stott, Philip Hugenholtz, Belinda C Ferrari
Cultivation-independent surveys have shown that the desert soils of Antarctica harbour surprisingly rich microbial communities. Given that phototroph abundance varies across these Antarctic soils, an enduring question is what supports life in those communities with low photosynthetic capacity. Here we provide evidence that atmospheric trace gases are the primary energy sources of two Antarctic surface soil communities. We reconstructed 23 draft genomes from metagenomic reads, including genomes from the candidate bacterial phyla WPS-2 and AD3...
December 6, 2017: Nature
https://www.readbyqxmd.com/read/29179649/mesenchymal-stem-cells-for-frailty
#5
James Larrick, Andrew R Mendelsohn
Frailty is a medical syndrome associated with advancing age characterized by reduced functional reserve, strength, endurance and susceptibility to infection associated with high morbidity, hospitalization and death. Non-specific interventions to improve the healthspan of affected patients include physical therapy, exercise, improved nutrition, etc. Among the hallmarks of aging, depletion of stem cells with resultant compromise of regeneration and repair of tissues informs a rational stem cell-based replacement strategy...
November 27, 2017: Rejuvenation Research
https://www.readbyqxmd.com/read/29171093/government-helper-and-citizen-advocate-a-case-study-of-the-multiple-roles-and-pressures-facing-a-nongovernmental-organization-contracted-by-government-to-strengthen-community-health-in-northern-india
#6
Kerry Scott, Asha S George, Steven A Harvey, Shinjini Mondal, Gupteswar Patel, Raman Vr, Kabir Sheikh
While nongovernmental organizations (NGOs) can potentially strengthen valuable citizen political engagement, NGOs that are increasingly oriented towards donor and government contracts may instead contribute to depoliticizing development. Amidst competing pressures, NGO experiences and agency in managing multiple roles require examination. We present a qualitative case study of an NGO implementing a government-designed intervention to strengthen Village Health, Sanitation, and Nutrition Committees (VHSNCs) in rural north India...
November 24, 2017: International Journal of Health Planning and Management
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/29146459/factors-influencing-food-choice-of-athletes-at-international-competition-events
#8
Fiona E Pelly, Sarah J Burkhart, Peter Dunn
Although the nutrient requirements and dietary intake of athletes have been thoroughly investigated, little is known about the influences on their food choice, particularly prior to and during competition. This study sought to investigate factors that influence food selection of athletes at two similar international competition events: the Melbourne 2006 and Delhi 2010 Commonwealth Games. A secondary aim was to explore differences in these factors between at each event given the culturally diverse locations...
November 14, 2017: Appetite
https://www.readbyqxmd.com/read/29135641/the-pediatric-endurance-athlete
#9
Mary L Solomon, Susannah M Briskin, Nicole Sabatina, Jennifer E Steinhoff
Youth sports participation numbers continue to grow in the United States. A shift toward sport specialization has caused an increase in sport training frequency and intensity that places the growing athlete at risk for overtraining, nutritional deficits, and injuries. Individuals who participate in endurance sports are at especially high risk. Youth runners and swimmers are high-risk populations that require special attention to their training schedules, nutritional intake, and injuries. Appropriate scheduling of training, dedicating time to rest, and nutrition education can help prevent problems in the endurance athlete...
November 2017: Current Sports Medicine Reports
https://www.readbyqxmd.com/read/29126396/feasibility-of-structured-endurance-training-and-mediterranean-diet-in-brca1-and-brca2-mutation-carriers-an-interventional-randomized-controlled-multicenter-trial-libre-1
#10
Marion Kiechle, Ricarda Dukatz, Maryam Yahiaoui-Doktor, Anika Berling, Maryam Basrai, Vera Staiger, Uwe Niederberger, Nicole Marter, Jacqueline Lammert, Sabine Grill, Katharina Pfeifer, Kerstin Rhiem, Rita K Schmutzler, Matthias Laudes, Michael Siniatchkin, Martin Halle, Stephan C Bischoff, Christoph Engel
BACKGROUND: Women with pathogenic BRCA germline mutations have an increased risk for breast and ovarian cancer that seems to be modified by life-style factors. Though, randomized trials investigating the impact of lifestyle interventions on cancer prevention and prognosis in BRCA carriers are still missing. METHODS: We implemented a multicenter, prospective randomized controlled trial in BRCA1/2 patients, comparing a lifestyle intervention group (IG) with a control group (CG) with the primary aim to prove feasibility...
November 10, 2017: BMC Cancer
https://www.readbyqxmd.com/read/29117450/nutrition-strategies-before-and-during-ultra-endurance-event-a-significant-gap-between-science-and-practice
#11
Soyzana K Papadopoulou, Eleni E Xyla, Spyridon Methenitis, Konstantinos G Feidantsis, Yiannis Kotsis, Ioannis G Pagkalos, Maria N Hassapidou
The purpose of the present study was to investigate and assess the nutritional practices of open-water swimmers, during the preparation period and the competition, as well as their implications on performance and anthropometric parameters according to their age. Twenty-four (n=24) men open-water swimmers, twelve young (26.3±4.9yrs) and twelve older athletes (45.8±9.7yrs), participated in the present study. Nutritional behavior - intake-energy consumption, and anthropometric characteristics were evaluated prior to the Toroneos Gulf crossing (26Km)...
November 8, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/29110555/oxidative-stress-or-redox-signalling-new-insights-into-the-effects-of-a-proprietary-multifunctional-botanical-dietary-supplement
#12
Boris V Nemzer, Christoph Centner, Denise Zdzieblik, Bruno Fink, John M Hunter, Daniel König
Recent interest has focused on maintenance of healthy levels of redox signalling and the related oxidants; these parameters are crucial for providing us with concrete nutritional targets that may help us to better understand and maintain "optimal health". Following the above hypothesis, we performed a pilot double-blind, crossover, placebo-controlled, single dose study to measure the dose-dependent effects of a proprietary plant-based dietary supplement labelled here as S7 (SPECTRA7), related to how it affected the cellular metabolic index (CMI) in healthy human participants (n = 8)...
November 7, 2017: Free Radical Research
https://www.readbyqxmd.com/read/29098657/post-exercise-ingestion-of-carbohydrate-protein-and-water-a-systematic-review-and-meta-analysis-for-effects-on-subsequent-athletic-performance
#13
REVIEW
Danielle McCartney, Ben Desbrow, Christopher Irwin
BACKGROUND: Athletes may complete consecutive exercise sessions with limited recovery time between bouts (e.g. ≤ 4 h). Nutritional strategies that optimise post-exercise recovery in these situations are therefore important. OBJECTIVE: This two-part review investigated the effect of consuming carbohydrate (CHO) and protein with water (W) following exercise on subsequent athletic (endurance/anaerobic exercise) performance. DATA SOURCES: Studies were identified by searching the online databases SPORTDiscus, PubMed, Web of Science and Scopus...
November 2, 2017: Sports Medicine
https://www.readbyqxmd.com/read/29076960/effects-of-combined-strength-and-endurance-training-on-physical-performance-and-biomarkers-of-healthy-young-women
#14
Heikki KyrÖlÄinen, Anthony C Hackney, Riikka Salminen, Johanna Repola, Keijo HÄkkinen, Jari Haimi
Cardiovascular fitness has decreased and obesity has increased in youth-adults world-wide during the last ten years. Therefore, there is an urgent need to find out optimal exercise training programs for improving physical performance and health outcomes, especially, among sedentary women. Subjects were 25-30-year-old females with very low physical activity, and 65 % of them were overweight (BMI >25). They performed endurance and strength training three times a week for nine weeks. Independent strength training and instructed endurance training by indoor cycling were prescribed...
October 20, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29024353/exercise-and-physical-activity-for-patients-with-end-stage-liver-disease-improving-functional-status-and-sarcopenia-while-on-the-transplant-waiting-list
#15
Andrés Duarte-Rojo, Astrid Ruiz-Margáin, Aldo J Montaño-Loza, Ricardo U Macías-Rodríguez, Arny Ferrando, W Ray Kim
Sarcopenia and physical deconditioning are frequent complications in patients with cirrhosis and end-stage liver disease (ESLD). They are the end result of impaired dietary intake, chronic inflammation, altered macronutrient and micronutrient metabolism, and low physical activity. Frailty is the end result of prolonged sarcopenia and physical deconditioning. It severely affects a patient's functional status and presents in approximately 1 in 5 patients on the liver transplantation waiting list. Sarcopenia, poor physical fitness/cardiopulmonary endurance (CPE), and frailty are all associated with increased mortality in ESLD...
January 2018: Liver Transplantation
https://www.readbyqxmd.com/read/29016220/considerations-for-fueling-an-endurance-athlete-with-home-parenteral-nutrition
#16
Emma M Tillman, Marianne Opilla
The goal of clinicians managing nutrition support for patients with home parenteral nutrition (HPN) is to adapt nutrition needs to best serve the consumers, so they may have the best quality of life despite specialized nutrition needs. Some HPN consumers may desire to participate in endurance athletics, which will require special considerations. This review is intended to outline key nutrition differences in endurance athletes that a nutrition support team should consider when providing HPN.
December 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28975667/development-of-a-nutrition-knowledge-questionnaire-for-young-endurance-athletes-and-their-coaches
#17
M Heikkilä, R Valve, M Lehtovirta, M Fogelholm
Both athletes and coaches should have adequate nutrition knowledge to understand the importance of diet on athletic performance, recovery, and health. Nutrition knowledge can be assessed reliably only by validated knowledge questionnaires. The aim of this study was to develop a reliable and valid questionnaire for assessing the nutrition knowledge of young endurance athletes and their coaches. The questionnaire was developed with an expert panel and pilot tested by athletes, coaches, and students. Content, face, and construct validities both as test-retest reliability and internal consistency reliability were ensured when the current questionnaire was developed...
October 4, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28943061/nutritional-strategies-in-ruminants-a-lifetime-approach
#18
REVIEW
Joseph McGrath, Stéphane M Duval, Luis F M Tamassia, Maik Kindermann, René T Stemmler, Vinícius N de Gouvea, Tiago S Acedo, Irmgard Immig, Scot N Williams, Pietro Celi
This review examines the role of nutritional strategies to improve lifetime performance in ruminants. Strategies to increase ruminants' productive longevity by means of nutritional interventions provide the opportunity not only to increase their lifetime performances and their welfare, but also to decrease their environmental impact. This paper will also address how such nutritional interventions can increase herd efficiency and farm profitability. The key competencies reviewed in this article are redox balance, skeletal development and health, nutrient utilization and sustainability, which includes rearing ruminants without antibiotics and methane mitigation...
September 12, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28939713/trends-in-racial-ethnic-disparities-in-cardiovascular-health-among-us-adults-from-1999-2012
#19
Lindsay R Pool, Hongyan Ning, Donald M Lloyd-Jones, Norrina B Allen
BACKGROUND: In the United States, there are persistent racial and ethnic disparities in cardiovascular disease morbidity and mortality. National efforts have focused on reducing these disparities; however, little is known about the long-term trends in racial/ethnic disparities in cardiovascular health (CVH). METHODS AND RESULTS: We included 11 285 adults aged ≥20 years from the National Health and Nutrition Examination Surveys survey cycles 1999/2000 through 2011/2012...
September 22, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28926856/positive-effects-of-promoting-physical-activity-and-balanced-diets-in-a-primary-school-setting-with-a-high-proportion-of-migrant-school-children
#20
Katharina S Weber, Olaf Spörkel, Melina Mertens, Alem Freese, Klaus Strassburger, Boris Kemper, Clemens Bachmann, Knut Diehlmann, Theodor Stemper, Anette E Buyken, Kerstin Ketelhut, Karsten Müssig
Background Children with migration background are at particular risk for overweight. We assessed the effects of a primary school-based initiative targeted at enhancing physical activity and dietary education among children with a high proportion of migration background. Methods Four 3(rd) and 4(th) grade classes (n=70 children, 77% with migration background) participated in a 10-months intervention comprising 2 additional exercise lessons weekly and 10 nutrition lessons per school year. 6 school classes (n=125 children, 65% with migration background) served as control...
September 2017: Experimental and Clinical Endocrinology & Diabetes
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