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Nutrition epidemiology

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https://www.readbyqxmd.com/read/29150201/nations-within-a-nation-variations-in-epidemiological-transition-across-the-states-of-india-1990-2016-in-the-global-burden-of-disease-study
#1
(no author information available yet)
BACKGROUND: 18% of the world's population lives in India, and many states of India have populations similar to those of large countries. Action to effectively improve population health in India requires availability of reliable and comprehensive state-level estimates of disease burden and risk factors over time. Such comprehensive estimates have not been available so far for all major diseases and risk factors. Thus, we aimed to estimate the disease burden and risk factors in every state of India as part of the Global Burden of Disease (GBD) Study 2016...
November 13, 2017: Lancet
https://www.readbyqxmd.com/read/29150094/-geriatric-assessment-and-prognostic-scores-in-older-cancer-patient-additional-support-to-the-therapeutic-decision
#2
REVIEW
Frédéric Pamoukdjian, Evelyne Liuu, Philippe Caillet, Mathilde Gisselbrecht, Stéphane Herbaud, Pascaline Boudou-Rouquette, Laurent Zelek, Elena Paillaud
Cancer is a disease of the elderly as demonstrated by the epidemiological evolution of Western countries. Indeed, two third of cancers newly diagnosed occur over 65 years. However, older cancer patients have been often excluded from clinical trials in oncology and the extrapolation of cancer treatments in this population remains difficult in practice. Scientific societies recommend that a comprehensive geriatric assessment (CGA) be performed in patients aged 70 and over and selected using screening tools for frailty such as the G8 index...
November 14, 2017: Bulletin du Cancer
https://www.readbyqxmd.com/read/29149647/dietary-fish-oil-differentially-ameliorates-high-fructose-diet-induced-hepatic-steatosis-and-hyperlipidemia-in-mice-depending-on-time-of-feeding
#3
Katsutaka Oishi, Tatsuya Konishi, Chiaki Hashimoto, Saori Yamamoto, Yoshinori Takahashi, Yasuhiko Shiina
Chrononutrition is the science of nutrition based on chronobiology. Numerous epidemiological studies have shown that fish oil (FO) reduces the risk of cardiovascular events through various actions such as lowering triglycerides. The present study aimed to determine the time of day when the hypertriglyceridemia-decreasing ability of FO is optimal in mice. A high-fructose diet (HFrD) that induces hyperlipidemia in mice was replaced with the same diet containing 4% FO (HFrD-4% FO) at different times of the day for 2 weeks as described below...
October 12, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29146101/nutrition-epidemiology-of-flavan-3-ols-the-known-unknowns
#4
REVIEW
Gunter G C Kuhnle
Nutritional epidemiology has an important role, as it can provide long-term data from large populations and does not rely on surrogate markers for morbidity/mortality. Meaningful interpretation and applications of outcomes from epidemiological studies depend on the accurate assessment of dietary intake, which is currently mainly based on a combination of self-reporting and food composition data. Flavan-3-ols are a group of bioactives (non-essential dietary components with significant impact on health) that is a possible candidate for the development of dietary recommendations...
November 13, 2017: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/29141977/vitamins-associated-with-brain-aging-mild-cognitive-impairment-and-alzheimer-disease-biomarkers-epidemiological-and-experimental-evidence-plausible-mechanisms-and-knowledge-gaps
#5
REVIEW
Michael Fenech
The key to preventing brain aging, mild cognitive impairment (MCI), and Alzheimer disease (AD) via vitamin intake is first to understand molecular mechanisms, then to deduce relevant biomarkers, and subsequently to test the level of evidence for the impact of vitamins in the relevant pathways and their modulation of dementia risk. This narrative review infers information on mechanisms from gene and metabolic defects associated with MCI and AD, and assesses the role of vitamins using recent results from animal and human studies...
November 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/29141972/epigenetic-regulation-of-centromere-chromatin-stability-by-dietary-and-environmental-factors
#6
REVIEW
Diego Hernández-Saavedra, Rita S Strakovsky, Patricia Ostrosky-Wegman, Yuan-Xiang Pan
The centromere is a genomic locus required for the segregation of the chromosomes during cell division. This chromosomal region together with pericentromeres has been found to be susceptible to damage, and thus the perturbation of the centromere could lead to the development of aneuploidic events. Metabolic abnormalities that underlie the generation of cancer include inflammation, oxidative stress, cell cycle deregulation, and numerous others. The micronucleus assay, an early clinical marker of cancer, has been shown to provide a reliable measure of genotoxic damage that may signal cancer initiation...
November 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/29141967/yogurt-and-cardiometabolic-diseases-a-critical-review-of-potential-mechanisms
#7
REVIEW
Melissa Anne Fernandez, Shirin Panahi, Noémie Daniel, Angelo Tremblay, André Marette
Associations between yogurt intake and risk of diet-related cardiometabolic diseases (CMDs) have been the subject of recent research in epidemiologic nutrition. A healthy dietary pattern has been identified as a pillar for the prevention of weight gain and CMDs. Epidemiologic studies suggest that yogurt consumption is linked to healthy dietary patterns, lifestyles, and reduced risk of CMDs, particularly type 2 diabetes. However, to our knowledge, few to no randomized controlled trials have investigated yogurt intake in relation to cardiometabolic clinical outcomes...
November 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/29141575/the-protective-effects-of-extra-virgin-olive-oil-on-immune-mediated-inflammatory-responses
#8
Rosa Casas, Ramon Estruch, Emilio Sacanella
BACKGROUND AND OBJECTIVE: The increasing interest in the Mediterranean diet (MeDiet) hinges on the relevant role it plays in inflammatory diseases. Several clinical, epidemiological and experimental evidences suggest that consumption of the MeDiet reduces the incidence of certain pathologies related to oxidative stress, chronic inflammation and immune system diseases such as cancer, atherosclerosis and cardiovascular disease (CVD). DISCUSSION: These reductions can be partially attributed to extra virgin olive oil (EVOO) consumption which has been described as a key bioactive food because of its high nutritional quality and its particular composition of fatty acids, vitamins and polyphenols...
November 13, 2017: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/29133979/dietary-nutrients-associated-with-preservation-of-lung-function-in-hispanic-and-non-hispanic-white-smokers-from-new-mexico
#9
Shuguang Leng, Maria A Picchi, Yohannes Tesfaigzi, Guodong Wu, W James Gauderman, Fadi Xu, Frank D Gilliland, Steven A Belinsky
Background: COPD is the third leading cause of death in the United States. Cigarette smoking accelerates the age-related forced expiratory volume in 1 s (FEV1) decline, an important determinant for the genesis of COPD. Hispanic smokers have lower COPD prevalence and FEV1 decline than non-Hispanic whites (NHWs). Patients and methods: A nutritional epidemiological study was conducted in the Lovelace Smokers cohort (LSC; n=1,829) and the Veterans Smokers cohort (n=508) to identify dietary nutrients (n=139) associated with average FEV1 and its decline and to assess whether nutrient intakes could explain ethnic disparity in FEV1 decline between Hispanics and NHW smokers...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/29132934/the-evolution-of-pathogen-virulence-effects-of-transitions-between-host-types
#10
Paul David Williams, Stephanie Jill Kamel
Much of evolutionary epidemiology theory is derived from a perspective in which all hosts, and all parasites, are epidemiologically equivalent. This stands in contrast to the well-documented existence of the numerous processes generating heterogeneity among hosts and parasites that can profoundly influence evolutionary/epidemiological dynamics. Age-related immunological changes, inequities in nutritional status, and interactions between parasites via coinfection are just a few of the many factors that generate heterogeneity among hosts in the ways they express susceptibility to, and respond to infection by, a focal pathogen...
November 10, 2017: Journal of Theoretical Biology
https://www.readbyqxmd.com/read/29129996/addressing-hypertension-in-the-patient-with-type-2-diabetes-mellitus-pathogenesis-goals-and-therapeutic-approach
#11
Ali A Rizvi
Hypertension is considered a powerful cardiovascular risk factor and is present in up to two-thirds of patients who suffer from diabetes. In the background of an established epidemiological association between lower blood pressure (BP) and improvement in long-term clinical outcomes, several large landmark trials and analyses have attempted to examine the possible benefit of tighter BP control in patients with Type 2 diabetes mellitus. Although aggressive BP targets in patients with diabetes have been advocated for a long time, currently accepted evidence from these studies has led to a general recommendation of systolic BP <140 mmHg and diastolic BP <90 mmHg...
October 2017: European Medical Journal. Diabetes
https://www.readbyqxmd.com/read/29127487/towards-a-unified-understanding-of-lithium-action-in-basic-biology-and-its-significance-for-applied-biology
#12
REVIEW
Eric Jakobsson, Orlando Argüello-Miranda, See-Wing Chiu, Zeeshan Fazal, James Kruczek, Santiago Nunez-Corrales, Sagar Pandit, Laura Pritchet
Lithium has literally been everywhere forever, since it is one of the three elements created in the Big Bang. Lithium concentration in rocks, soil, and fresh water is highly variable from place to place, and has varied widely in specific regions over evolutionary and geologic time. The biological effects of lithium are many and varied. Based on experiments in which animals are deprived of lithium, lithium is an essential nutrient. At the other extreme, at lithium ingestion sufficient to raise blood concentration significantly over 1 mM/, lithium is acutely toxic...
November 10, 2017: Journal of Membrane Biology
https://www.readbyqxmd.com/read/29127227/protocol-for-hospital-based-surveillance-of-cerebral-palsy-cp-in-hanoi-using-the-paediatric-active-enhanced-disease-surveillance-mechanism-paeds-vietnam-a-study-towards-developing-hospital-based-disease-surveillance-in-vietnam
#13
Gulam Khandaker, Nguyen Van Bang, Trịnh Quang Dũng, Nguyen Thi Huong Giang, Cao Minh Chau, Nguyen Thi Van Anh, Nguyen Van Thuong, Nadia Badawi, Elizabeth J Elliott
INTRODUCTION: The epidemiology, pathogenesis, management and outcomes of cerebral palsy (CP) in low-income and middle-income countries including Vietnam are unknown because of the lack of mechanisms for standardised collection of data. In this paper, we outline the protocol for developing a hospital-based surveillance system modelled on the Paediatric Active Enhanced Disease Surveillance (PAEDS) system in Australia. Using PAEDS-Vietnam we will define the aetiology, motor function and its severity, associated impairments, and nutritional and rehabilitation status of children with CP in Hanoi, Vietnam...
November 9, 2017: BMJ Open
https://www.readbyqxmd.com/read/29123343/multiple-nutritional-deficiencies-in-cerebral-palsy-compounding-physical-and-functional-impairments
#14
P G Hariprasad, K E Elizabeth, Mathew J Valamparampil, D Kalpana, T S Anish
Introduction: Cerebral palsy (CP) refers to a spectrum of disorders causing physical and intellectual morbidity. Macro and micro nutrient deficiencies often contribute to the subnormal physical and mental capabilities of them. Objectives: To assess the growth, nutritional status, physical and functional ability and quality of life in cerebral palsy children and to determine any relation with their gross motor and functional capabilities. Method: The study was conducted at a Tertiary Care Centre, with the participants in the age group 1-16 years...
October 2017: Indian Journal of Palliative Care
https://www.readbyqxmd.com/read/29120272/factors-associated-with-adherence-to-nutritional-recommendations-before-and-during-pregnancy
#15
Rocío Olmedo-Requena, Julia Gómez-Fernández, Juan Mozas-Moreno, Anne-Mary Lewis-Mikhael, Aurora Bueno-Cavanillas, José-Juan Jiménez-Moleón
Several epidemiologic studies and clinical trials have demonstrated the value of balanced nutrition during pregnancy. This study aimed to examine the degree of adherence to nutritional recommendations among 1,175 pregnant Spanish women and factors associated with such adherence pre-pregnancy and during the first half of pregnancy. Data were collected during June 2004 to March 2007 and included socio-demographic and lifestyle factors. Crude and adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were computed using logistic regression models to identify factors associated with adherence to dietary recommendations...
November 9, 2017: Women & Health
https://www.readbyqxmd.com/read/29115946/seropositivity-to-herpes-simplex-virus-type-2-but-not-type-1-is-associated-with-cervical-cancer-nhanes-1999-2014
#16
Sen Li, Xi Wen
BACKGROUND: Herpes simplex virus types 1 and 2 (HSV1 and HSV2) are infectious agents, and their association with cancer occurrence in human is a controversial topic for decades. We addressed this subject using all available continuous National Health and Nutrition Examination Survey (NHANES) cross-sectional data from 1999 to 2014. METHODS: Eight data cycles (1999-2000, 2001-2002, 2003-2004, 2005-2006, 2007-2008, 2009-2010, 2011-2012, and 2013-2014) were employed, and a sample of 8184 female participants was used in this study according to the availability of cancer history and HSV serostatus...
November 7, 2017: BMC Cancer
https://www.readbyqxmd.com/read/29115861/postnatal-overnutrition-affects-metabolic-and-vascular-function-reflected-by-physiological-and-histological-changes-in-the-aorta-of-adult-wistar-rats
#17
Gerardo Sánchez-García, Laura Del Bosque-Plata, Enrique Hong
Rigorous nutritional care during early life leads to healthy adulthood. Cardiovascular and metabolic disorders, the most prevalent clinical challenges worldwide, are epidemiologically linked to poor nutritional habits throughout life. We aimed to understand whether postnatal overnutrition (PO) initiated during lactation affects metabolic markers and vascular function later in life. To test this hypothetical effect, we studied a PO Wistar rat model based on adjusting litter size at the third day of age to three pups and eight for the control group (C)...
November 8, 2017: Clinical and Experimental Hypertension: CHE
https://www.readbyqxmd.com/read/29114875/circulating-concentrations-of-vitamin-d-in-relation-to-pancreatic-cancer-risk-in-european-populations
#18
Fränzel J B van Duijnhoven, Mazda Jenab, Kristian Hveem, Peter D Siersema, Veronika Fedirko, Eric J Duell, Ellen Kampman, Anouk Halfweeg, Henk J van Kranen, Jody M W van den Ouweland, Elisabete Weiderpass, Neil Murphy, Arnulf Langhammer, Eivind Ness-Jensen, Anja Olsen, Anne Tjønneland, Kim Overvad, Claire Cadeau, Marina Kvaskoff, Marie-Christine Boutron-Ruault, Verena A Katzke, Tilman Kühn, Heiner Boeing, Antonia Trichopoulou, Anastasia Kotanidou, Maria Kritikou, Domenico Palli, Claudia Agnoli, Rosario Tumino, Salvatore Panico, Giuseppe Matullo, Petra Peeters, Magritt Brustad, Karina Standahl Olsen, Cristina Lasheras, Mireia Obón-Santacana, María-José Sánchez, Miren Dorronsoro, Maria-Dolores Chirlaque, Aurelio Barricarte, Jonas Manjer, Martin Almquist, Frida Renström, Weimin Ye, Nick Wareham, Kay-Tee Khaw, Kathryn E Bradbury, Heinz Freisling, Dagfinn Aune, Teresa Norat, Elio Riboli, H Bas Bueno-de-Mesquita
Evidence from in vivo, in vitro and ecological studies are suggestive of a protective effect of vitamin D against pancreatic cancer. However, this has not been confirmed by analytical epidemiological studies. We aimed to examine the association between pre-diagnostic circulating vitamin D concentrations and pancreatic cancer incidence in European populations. We conducted a pooled nested case-control study within the European Prospective Investigation into Cancer and Nutrition (EPIC) and the Nord-Trøndelag Health Study's second survey (HUNT2) cohorts...
November 7, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/29113293/telomere-attrition-kidney-function-and-prevalent-chronic-kidney-disease-in-the-united-states
#19
Moshen Mazidi, Peyman Rezaie, Adriac Covic, Jolanta Malyszko, Jacek Rysz, Andre Pascal Kengne, Maciej Banach
Background: Telomere length is an emerging novel biomarker of biologic age, cardiovascular risk and chronic medical conditions. Few studies have focused on the association between telomere length (TL) and kidney function. Objective: We investigated the association between TL and kidney function/prevalent chronic kidney disease (CKD) in US adults. Methods: The National Health and Nutrition Examination Survey (NHANES) participants with measured data on kidney function and TL from 1999 to 2002 were included...
October 6, 2017: Oncotarget
https://www.readbyqxmd.com/read/29113094/pediatric-chronic-intestinal-failure-in-italy-report-from-the-2016-survey-on-behalf-of-italian-society-for-gastroenterology-hepatology-and-nutrition-sigenp
#20
Antonella Diamanti, Teresa Capriati, Paolo Gandullia, Grazia Di Leo, Antonella Lezo, Laura Lacitignola, Maria Immacolata Spagnuolo, Simona Gatti, Lorenzo D'Antiga, Giovanna Verlato, Paola Roggero, Sergio Amarri, Maria Elisabetta Baldassarre, Francesco Cirillo, Domenica Elia, Renata Boldrini, Angelo Campanozzi, Carlo Catassi, Marina Aloi, Claudio Romano, Manila Candusso, Nicola Cecchi, Tommaso Bellini, Elaine Tyndall, Fabio Fusaro, Tamara Caldaro, Daniele Alberti, Piergiorgio Gamba, Mario Lima, Pietro Bagolan, Jean De Ville de Goyet, Luigi Dall'Oglio, Marco Spada, Francesca Grandi
BACKGROUND: Intestinal failure (IF) is the reduction in functioning gut mass below the minimal level necessary for adequate digestion and absorption of nutrients and fluids for weight maintenance in adults or for growth in children. There is a paucity of epidemiologic data on pediatric IF. The purpose of this study was to determine the prevalence, incidence, regional distribution and underlying diagnosis of pediatric chronic IF (CIF) requiring home parenteral nutrition (HPN) in Italy...
November 5, 2017: Nutrients
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