keyword
MENU ▼
Read by QxMD icon Read
search

nutrition transition

keyword
https://www.readbyqxmd.com/read/29330187/acquisition-of-a-novel-sulfur-oxidizing-symbiont-in-the-gutless-marine-worm-inanidrilus-exumae
#1
C Bergin, C Wentrup, N Brewig, A Blazejak, C Erséus, O Giere, M Schmid, P De Wit, N Dubilier
Gutless phallodrilines are marine annelid worms without a mouth or gut, which live in an obligate association with multiple bacterial endosymbionts that supply them with nutrition. In this study, we discovered an unusual symbiont community in the gutless phallodriline Inanidrilus exumae that differs markedly from the microbiome of all other 22 examined host species. Comparative 16S rRNA gene sequence analysis and fluorescence in situ hybridization revealed that I. exumae harboured co-occurring gamma-, alpha- and deltaproteobacterial symbionts, while all other known host species harbour gamma- and either alpha- or deltaproteobacterial symbionts...
January 12, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29321918/reproductive-management-in-dairy-cows-the-future
#2
REVIEW
Mark A Crowe, Miel Hostens, Geert Opsomer
Background: Drivers of change in dairy herd health management include the significant increase in herd/farm size, quota removal (within Europe) and the increase in technologies to aid in dairy cow reproductive management. Main body: There are a number of key areas for improving fertility management these include: i) handling of substantial volumes of data, ii) genetic selection (including improved phenotypes for use in breeding programmes), iii) nutritional management (including transition cow management), iv) control of infectious disease, v) reproductive management (and automated systems to improve reproductive management), vi) ovulation / oestrous synchronisation, vii) rapid diagnostics of reproductive status, and viii) management of male fertility...
2018: Irish Veterinary Journal
https://www.readbyqxmd.com/read/29321690/evidence-for-energetic-tradeoffs-between-physical-activity-and-childhood-growth-across-the-nutritional-transition
#3
Samuel S Urlacher, Karen L Kramer
Despite broad implications for understanding human life history, energetics, and health, the impact of physical activity on childhood growth remains unclear. Particularly understudied is the effect of secular changes in physical activity on child development. We address these shortcomings using data spanning the transition from traditional to semi-developed economy among Yucatec Maya agriculturalists. Anthropometric and behavioral observation data were collected from children living in a subsistence-based rural community in 1992 and again in 2012 following the introduction of a school and mechanized technologies but minimal overt dietary change...
January 10, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29321173/an-autophagy-independent-role-for-atg41-in-sulfur-metabolism-during-zinc-deficiency
#4
Michael D Bucci, Erin Weisenhorn, Spencer Haws, Zhiyuan Yao, Ginelle Zimmerman, Molly Gannon, Janet Taggart, Traci Lee, Daniel J Klionsky, Jason Russell, Joshua Coon, David J Eide
The Zap1 transcription factor of Saccharomyces cerevisiae is a key regulator in the genomic responses to zinc deficiency. Among the genes regulated by Zap1 during zinc deficiency is the autophagy-related gene ATG41 Here, we report that Atg41 is required for growth in zinc-deficient conditions but not when zinc is abundant or when other metals are limiting. Consistent with a role for Atg41 in macroautophagy, we show that nutritional zinc deficiency induces autophagy and that mutation of ATG41 diminishes that response...
January 10, 2018: Genetics
https://www.readbyqxmd.com/read/29320449/changing-trends-in-nutritional-behavior-among-university-students-in-greece-between-2006-and-2016
#5
Charikleia Kyrkou, Foteini Tsakoumaki, Maria Fotiou, Aristea Dimitropoulou, Maria Symeonidou, Georgios Menexes, Costas G Biliaderis, Alexandra-Maria Michaelidou
The objective of the present survey was to study the dietary behavior of university students residing away from the family home. In this context, we (a) compared their dietary habits in two time periods, namely 2006 and 2016; and (b) explored the possible impact of gender on the behavioral changes in nutritional choices. A total of four hundred and five university students (2006, n = 242; 2016, n = 163) participated in the study. Dietary assessment was carried out using a qualitative Food Frequency Questionnaire, while data about demographic and lifestyle factors were also collected...
January 10, 2018: Nutrients
https://www.readbyqxmd.com/read/29316826/the-role-of-metabolomic-markers-for-patients-with-infectious-diseases-implications-for-risk-stratification-and-therapeutic-modulation
#6
Seline Zurfluh, Thomas Baumgartner, Marc A Meier, Manuel Ottiger, Alaadin Voegeli, Luca Bernasconi, Peter Neyer, Beat Mueller, Philipp Schuetz
Metabolomics is a rapidly growing area of research. Metabolomic markers can provide information about the interaction of different organ systems, and thereby improve the understanding of physio-pathological processes, disease risk, prognosis and therapy responsiveness in a variety of diseases. Areas covered: In this narrative review of recent clinical studies investigating metabolomic markers in adult patients presenting with acute infectious disease, we mainly focused on patients with sepsis and lower respiratory tract infections...
January 9, 2018: Expert Review of Anti-infective Therapy
https://www.readbyqxmd.com/read/29313754/adipoq-45t%C3%A2-g-polymorphism-food-ingestion-and-metabolic-syndrome-in-elderly-persons
#7
Vanessa R Retamoso, Patrícia Maurer, Lyana B Feijóo, Graziela M S Tavares, Vanusa Manfredini, Jacqueline C E Piccoli
INTRODUCTION: The current nutritional transition process contributes further to accelerate the onset of metabolic disorders, as do a number of environmental factors that lead to the diagnosis of chronic diseases, as a diet of low nutritional value, is possibly related to the incidence of metabolic syndrome. In addition to these factors, metabolic syndrome may also be related to genetic factors, the ADIPOQ + 45T> G polymorphism has been associated with serum adiponectin levels, insulin sensitivity, and obesity, which affects adiponectin levels act as protective factor for cardiovascular disease...
January 9, 2018: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/29305432/a-case-of-sigmoid-volvulus
#8
Aikaterini Leventi, Thomas Frederick James Clifford, Amy Arnold, Charles H Knowles, Joanne E Martin
CLINICAL PRESENTATION: A 53-year-old man was admitted with a 2-week history of bowel obstruction on a background of gradually worsening dyspeptic symptoms associated with vomiting and weight loss. He was under regular gastroenterology review for Barrett's oesophagus and had a recent endoscopic diagnosis of megaduodenum (mainly D1 dilatation) confirmed by barium study (figure 1). He was also known to have bladder emptying problems and an enlarged bladder. His mother died at age 28 due to 'megacolon', and he has a monozygotic twin brother with Barrett's oesophagus...
January 5, 2018: Gut
https://www.readbyqxmd.com/read/29290388/drosophila-perpetuates-nutritional-mutualism-by-promoting-the-fitness-of-its-intestinal-symbiont-lactobacillus-plantarum
#9
Gilles Storelli, Maura Strigini, Théodore Grenier, Loan Bozonnet, Martin Schwarzer, Catherine Daniel, Renata Matos, François Leulier
Facultative animal-bacteria symbioses, which are critical determinants of animal fitness, are largely assumed to be mutualistic. However, whether commensal bacteria benefit from the association has not been rigorously assessed. Using a simple and tractable gnotobiotic model- Drosophila mono-associated with one of its dominant commensals, Lactobacillus plantarum-we reveal that in addition to benefiting animal growth, this facultative symbiosis has a positive impact on commensal bacteria fitness. We find that bacteria encounter a strong cost during gut transit, yet larvae-derived maintenance factors override this cost and increase bacterial population fitness, thus perpetuating symbiosis...
December 26, 2017: Cell Metabolism
https://www.readbyqxmd.com/read/29280668/-the-dynamic-gastrointestinal-simulator-simgi%C3%A2-a-useful-tool-for-clinical-nutrition
#10
Alba Tamargo García, Irene Gil Sánchez, Beatriz Miralles, Diana Martín, Mónica Rodríguez García-Risco, Tiziana Fornari, Begoña Bartolomé, Mª Victoria Moreno-Arribas, Carolina Cueva
The human gastrointestinal tract harbours the most complex and abundant community of the human body, the colon being where the highest microbial concentration is found (1012 cell/g). The intestinal microbiota exerts metabolic, trophic and protective functions which are important in the maintenance of the host health. Over recent decades, numerous studies have attempted to provide scientific evidence about the environmental factors that can impact on human health through the modulation of the intestinal microbiota composition...
November 17, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/29280660/-food-consumption-patterns-among-university-students-in-zamora
#11
Rosario Pastor, María Del Mar Bibiloni, Josep Antoni Tur Marí
AIMS: To assess, using a posterioritechniques, prevailing food consumption patterns of university students in Zamora and their association with food groups, in order to know how far can be away from a healthy diet, such as the Mediterranean diet. METHODS: Cross-sectional, descriptive and observational study of a representative sample of university students in the province of Zamora (n = 213, 18-29 years). Food consumption was assessed using a validated semi-quantitative consumer frequency questionnaire, which included 64 foods, grouped into 13 food groups...
November 14, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/29279267/academy-of-nutrition-and-dietetics-revised-2017-standards-of-practice-in-nutrition-care-and-standards-of-professional-performance-for-nutrition-and-dietetics-technicians-registered
#12
(no author information available yet)
Nutrition and dietetics technicians, registered (NDTRs) face complex situations every day. Competently addressing the unique needs of each situation and applying standards appropriately are essential to providing safe, timely patient-/client-/customer-centered quality nutrition and dietetics care and services. The Academy of Nutrition and Dietetics (Academy) leads the profession by developing standards that can be used by NDTRs (who are credentialed by the Commission on Dietetic Registration) for self-evaluation to assess quality of practice and performance...
December 23, 2017: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/29245235/impact-and-outcomes-of-nutritional-support-team-intervention-in-patients-with-gastrointestinal-disease-in-the-intensive-care-unit
#13
Yong Eun Park, Soo Jung Park, Yehyun Park, Jae Hee Cheon, Tae Il Kim, Won Ho Kim
Nutritional support has become an important intervention for critically ill patients. Many studies have reported on the effects of nutritional support for the patients within the intensive care unit (ICU); however, no studies have specifically assessed patients with gastrointestinal diseases who may have difficulty absorbing enteral nutrition (EN) in the ICU.Sixty-two patients with gastrointestinal disease were admitted to the ICU between August 2014 and August 2016 at a single tertiary university hospital...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29241474/optimising-design-and-cost-effective-implementation-of-future-pan-african-dietary-studies-a-review-of-existing-economic-integration-and-nutritional-indicators-for-scenario-based-profiling-and-clustering-of-countries
#14
Elom K Aglago, Edwige Landais, Francis Zotor, Genevieve Nicolas, Marc J Gunter, Paul Amuna, Nadia Slimani
Most of the African countries are undergoing a complex nutrition and epidemiologic transition associated with a rapid increase in the prevalence of diverse non-communicable diseases. Despite this alarming situation, the still limited and fragmented resources available in Africa impede the implementation of effective action plans to tackle the current and projected diet-disease burden. In order to address these common needs and challenges, the African Union is increasingly supporting continental approaches and strategies as reflected in the launching of the Agenda 2063 and the African regional nutrition strategy 2015-2025, among others...
December 15, 2017: Proceedings of the Nutrition Society
https://www.readbyqxmd.com/read/29236339/physical-activity-level-among-children-recovering-from-severe-acute-malnutrition
#15
Esther Babirekere-Iriso, Maren Johanne Heilskov Rytter, Hanifa Namusoke, Ezekiel Mupere, Kim F Michaelsen, Søren Brage, Ken D Stark, Lotte Lauritzen, André Briend, Henrik Friis, Daniel Faurholt-Jepsen
OBJECTIVE: To assess the level and predictors of physical activity at discharge among children recovering from severe acute malnutrition (SAM). METHODS: We conducted a prospective study among 69 children 6 - 59 months of age admitted with SAM for nutritional rehabilitation at Mulago National Referral Hospital, Uganda. Using hip-mounted tri-axial accelerometers, we measured physical activity expressed as counts per minute (cpm) during the last three days of hospital treatment...
December 13, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/29228972/impact-of-prematurity-and-nutrition-on-the-developing-gut-microbiome-and-preterm-infant-growth
#16
Alex Grier, Xing Qiu, Sanjukta Bandyopadhyay, Jeanne Holden-Wiltse, Haeja A Kessler, Ann L Gill, Brooke Hamilton, Heidie Huyck, Sara Misra, Thomas J Mariani, Rita M Ryan, Lori Scholer, Kristin M Scheible, Yi-Horng Lee, Mary T Caserta, Gloria S Pryhuber, Steven R Gill
BACKGROUND: Identification of factors that influence the neonatal gut microbiome is urgently needed to guide clinical practices that support growth of healthy preterm infants. Here, we examined the influence of nutrition and common practices on the gut microbiota and growth in a cohort of preterm infants. RESULTS: With weekly gut microbiota samples spanning postmenstrual age (PMA) 24 to 46 weeks, we developed two models to test associations between the microbiota, nutrition and growth: a categorical model with three successive microbiota phases (P1, P2, and P3) and a model with two periods (early and late PMA) defined by microbiota composition and PMA, respectively...
December 11, 2017: Microbiome
https://www.readbyqxmd.com/read/29223307/assessment-of-the-innate-immune-response-in-the-periparturient-cow
#17
REVIEW
Erminio Trevisi, Andrea Minuti
The transition period is the most critical phase in the life of high yielding dairy cows. Within a few weeks, cows are submitted to many challenges (physiological, nutritional, psychological, management) that require prompt and effective adaptive responses. The immune system is involved in this process, and many changes of the cow's immune system components have been observed around calving. Cows are considered to be immunosuppressed in late lactation, and available data suggest that the immune system is dysregulated around parturition...
December 5, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/29221515/socioeconomic-disparities-in-the-prevalence-of-cardiometabolic-risk-factors-in-ghanaian-women
#18
Jeffrey Boakye, Danielle Mensah, Swati Sakhuja, Pauline E Jolly, Tomi Akinyemiju
BACKGROUND: Recent trends toward urbanization in developing countries like Ghana, coupled with nutritional transition and aging populations, have led to a rapid increase in the prevalence of noncommunicable diseases such as obesity, diabetes, and hypertension. The purpose of this study was to evaluate the association between socioeconomic status and cardiometabolic risk factors among women in Ghana. METHODS: Data for this analysis were obtained from Wave 1 of the Ghana Study of Global Aging and Health, conducted in 2007, and included women 18 years and older...
May 2017: Annals of Global Health
https://www.readbyqxmd.com/read/29220416/the-effectiveness-and-limitation-of-the-national-childhood-hepatitis-a-vaccination-program-in-the-republic-of-korea-findings-from-the-korean-national-health-and-nutrition-examination-survey-knhanes-2015
#19
Juwon Lim, Kyuwoong Kim, Seulggie Choi, Sang Min Park
BACKGROUND: Vaccination for hepatitis A virus (HAV) has been implemented as one of the national vaccination programs despite the epidemiological transition of HAV in the Republic of Korea. While the national HAV vaccination program is largely associated with the shift of socioeconomic trend in the country, concerns have been raised on the effectiveness of the HAV immunization. The objective of this study was to examine the epidemiological trend of HAV and assess the effectiveness of the nationwide HAV vaccination policy based on a nationally representative sample of the Korean population collected in 2015...
2017: PloS One
https://www.readbyqxmd.com/read/29220199/risk-factors-for-gaps-in-care-during-transfer-from-pediatric-to-adult-cystic-fibrosis-programs-in-the-united-states
#20
Gregory S Sawicki, Joshua Ostrenga, Kristofer Petren, Aliza K Fink, Emma D'Agostino, Camila Strassle, Michael S Schechter, Margaret Rosenfeld
RATIONALE: With improved survival into adulthood, the number of dedicated adult cystic fibrosis (CF) care programs has expanded in the US over the past decade. Transfer from pediatric to adult CF programs represents a potential time for lapses in recommended healthcare. OBJECTIVES: To describe variability in transfer between pediatric and adult CF care programs and to identify factors associated with prolonged gaps in care. METHODS: Using the US CF Foundation Patient Registry (CFFPR), we identified individuals with CF who transferred care from a pediatric to adult CF care program during 2007-2013...
December 8, 2017: Annals of the American Thoracic Society
keyword
keyword
43999
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"