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https://www.readbyqxmd.com/read/28919842/international-society-of-sports-nutrition-position-stand-nutrient-timing
#1
REVIEW
Chad M Kerksick, Shawn Arent, Brad J Schoenfeld, Jeffrey R Stout, Bill Campbell, Colin D Wilborn, Lem Taylor, Doug Kalman, Abbie E Smith-Ryan, Richard B Kreider, Darryn Willoughby, Paul J Arciero, Trisha A VanDusseldorp, Michael J Ormsbee, Robert Wildman, Mike Greenwood, Tim N Ziegenfuss, Alan A Aragon, Jose Antonio
The International Society of Sports Nutrition (ISSN) provides an objective and critical review regarding the timing of macronutrients in reference to healthy, exercising adults and in particular highly trained individuals on exercise performance and body composition. The following points summarize the position of the ISSN:Nutrient timing incorporates the use of methodical planning and eating of whole foods, fortified foods and dietary supplements. The timing of energy intake and the ratio of certain ingested macronutrients may enhance recovery and tissue repair, augment muscle protein synthesis (MPS), and improve mood states following high-volume or intense exercise...
2017: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/28916138/peptide-yy-induces-characteristic-meal-patterns-of-aged-mice
#2
Sachiko Mogami, Chihiro Yamada, Naoki Fujitsuka, Tomohisa Hattori
BACKGROUND & AIM: Changes in eating behavior occur in the elderly due to oral and swallowing dysfunctions. We aimed to clarify the difference between basal meal patterns of young and aged mice in relation to appetite regulating hormones. METHODS: Thirty two of young (7-week-old) and aged (23-25-month-old) C57BL/6 male mice were acclimated to a single housing and then transferred to a highly sensitive automated feeding monitoring device. Feeding behavior was monitored from the onset of the dark phase after habituation to the device...
September 12, 2017: Hormones and Behavior
https://www.readbyqxmd.com/read/28912812/the-influence-of-sweet-taste-perception-on-dietary-intake-in-relation-to-dental-caries-and-bmi-in-saudi-arabian-schoolchildren
#3
Heba Ashi, Guglielmo Campus, Heléne Bertéus Forslund, Waleed Hafiz, Neveen Ahmed, Peter Lingström
OBJECTIVES: The aim of the study was to evaluate the influence of sweet taste perception on dietary habits in Saudi schoolchildren. In addition, the relationship between dietary habits and both caries and BMI was studied. METHODS: A cross-sectional observational study comprising 225 schoolchildren aged 13-15 years from Jeddah, Saudi Arabia, was conducted. The consumption frequency of certain food items was analysed from a beverage and snack questionnaire and a three-day estimated dietary record was obtained...
2017: International Journal of Dentistry
https://www.readbyqxmd.com/read/28911949/postprandial-high-resolution-impedance-manometry-identifies-mechanisms-of-non-response-to-proton-pump-inhibitors
#4
Rena Yadlapati, Michael Tye, Sabine Roman, Peter J Kahrilas, Katherine Ritter, John E Pandolfino
BACKGROUND & AIMS: Recognition of rumination and supragastric belching is often delayed as symptoms may be mistakenly attributed to gastroesophageal reflux disease (GERD). However, distinct from GERD, rumination and supragastric belching are more responsive to behavioral interventions than to acid-suppressive and anti-reflux therapies. Postprandial high-resolution impedance manometry (PP-HRIM) is an efficient method to identify rumination and belches. We investigated the distribution of postprandial profiles determined by PP-HRIM, and identified patient features associated with postprandial profiles among patients with non-response to proton pump inhibitors (PPIs)...
September 11, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28906293/frequency-and-variables-associated-with-fasting-orders-in-inpatients-with-ulcerative-colitis-the-audit-of-diet-orders-ulcerative-colitis-adore-uc-study
#5
Zane R Gallinger, Amir Rumman, Kevin Pivovarov, Kyle J Fortinsky, A Hillary Steinhart, Adam V Weizman
INTRODUCTION: Current clinical practice guidelines suggest that patients with ulcerative colitis (UC) hospitalized because of a disease flare should be offered a normal diet, unless such a diet is not tolerated. Studies of hospitalized patients have demonstrated iatrogenic malnutrition from unjustified or inappropriate nil per os (NPO) or clear liquid diet (CLD) orders. In this study, we aim to characterize the burden of this problem in hospitalized patients with UC. METHODS: We conducted a retrospective cohort study of all patients with UC admitted to the gastroenterology service or the general internal medicine service at a tertiary, academic hospital between January 2009 and December 2014, with a length of stay between 2 and 30 days...
October 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28903804/beyond-the-dinner-table-who-s-having-breakfast-lunch-and-dinner-family-meals-and-which-meals-are-associated-with-better-diet-quality-and-bmi-in-pre-school-children
#6
Jerica M Berge, Kimberly P Truesdale, Nancy E Sherwood, Nathan Mitchell, William J Heerman, Shari Barkin, Donna Matheson, Carolyn E Levers-Landis, Simone A French
OBJECTIVE: Having frequent family dinners is associated with better diet quality in children; however, it is unknown whether the frequency of certain family meal types (i.e. dinner) is more strongly associated with better child weight and diet quality compared with other meal types (i.e. breakfast, lunch). Thus, the current study examined the frequency of eating breakfast, lunch or dinner family meals and associations with pre-school children's overall diet quality (HEI-2010) and BMI percentile...
September 14, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28895688/breakfast-nutritional-status-and-socioeconomic-outcome-measures-among-primary-school-students-from-the-city-of-salta-a-cross-sectional-study
#7
Susana J Gotthelf, Claudia P Tempestti
INTRODUCTION: Socioeconomic context and family dynamics are determining factors when considering eating habits and nutritional status among students. It has been demonstrated that skipping breakfast or having a light breakfast has an unfavorable impact on nutritional status. OBJETIVE: To establish a relationship among breakfast, sociodemographic outcome measures, and nutritional status among students attending public schools in the urban and peri-urban areas of the City of Salta...
October 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28895637/eating-frequency-and-carbohydrate-intake-in-adolescents-with-type-1-diabetes-differ-from-those-in-their-peers-and-are-associated-with-glycemic-control
#8
Christina Baechle, Annika Hoyer, Katty Castillo-Reinado, Anna Stahl-Pehe, Oliver Kuss, Reinhard W Holl, Mathilde Kersting, Joachim Rosenbauer
Aim The diet of people with type 1 diabetes may differ from that of healthy peers due to disease-related factors that may affect the course of diabetes. This cross-sectional study sought to compare meal and snacking frequency and corresponding carbohydrate intake among adolescents with intensively-treated type 1 diabetes and healthy peers and to analyze their association with glycemic control among diabetes patients. Methods Nutritional data of 712 11- to <19-year-olds from a nationwide population-based survey on early-onset type 1 diabetes (52...
September 11, 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/28874084/impaired-vagal-activity-to-meal-in-patients-with-functional-dyspepsia-and-delayed-gastric-emptying
#9
W-J Guo, S-K Yao, Y-L Zhang, S-Y Du, H-F Wang, L-J Yin, H-L Li
Objective This study was performed to investigate impaired vagal activity to meal in patients with functional dyspepsia (FD) with delayed gastric emptying (GE). Methods Eighty-five patients were studied. GE parameters, including those in the overall and proximal stomach, were measured by GE functional tests at the Department of Nuclear Medicine. Autonomic nervous function was tested by spectral analysis of heart rate variability (HRV). The vagal activity and sympathetic activity were analyzed by recording the power in the high-frequency component (HF), low-frequency component (LF), and LF/HF ratio...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28871013/understanding-symptom-appraisal-and-help-seeking-in-people-with-symptoms-suggestive-of-pancreatic-cancer-a-qualitative-study
#10
Katie Mills, Linda Birt, Jon D Emery, Nicola Hall, Jonathan Banks, Margaret Johnson, John Lancaster, William Hamilton, Greg P Rubin, Fiona M Walter
OBJECTIVE: Pancreatic cancer has poor survival rates due to non-specific symptoms leading to later diagnosis. Understanding how patients interpret their symptoms could inform approaches to earlier diagnosis. This study sought to explore symptom appraisal and help-seeking among patients referred to secondary care for symptoms suggestive of pancreatic cancer. DESIGN: Qualitative analysis of semistructured in-depth interviews. Data were analysed iteratively and thematically, informed by the Model of Pathways to Treatment...
September 3, 2017: BMJ Open
https://www.readbyqxmd.com/read/28862694/an-assessment-of-the-food-and-nutrition-security-status-of-weaned-7-12-months-old-children-in-rural-and-peri-urban-communities-of-gauteng-and-limpopo-provinces-south-africa
#11
Sithandiwe Ntila, Muthulisi Siwela, Unathi Kolanisi, Hafiz Abdelgadir, Ashwell Ndhlala
This study assessed the food and nutrition security status of children receiving complementary food in rural and peri-urban communities. A group of 106 mothers from Lebowakgomo village and Hammanskraal Township, respectively, participated in the survey. Additionally, six focus group discussions were conducted per study area to assess the mothers' perceptions about children's food access. The Children's Food Insecurity Access Scale (CFIAS) was used to assess the food security status (access) of the children...
September 1, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28841917/effects-of-wolbachia-on-ovarian-apoptosis-in-culex-quinquefasciatus-say-1823-during-the-previtellogenic-and-vitellogenic-periods
#12
Fabio Almeida, Lincoln Suesdek
BACKGROUND: Apoptosis is programmed cell death that ordinarily occurs in ovarian follicular cells in various organisms. In the best-studied holometabolous insect, Drosophila, this kind of cell death occurs in all three cell types found in the follicles, sometimes leading to follicular atresia and egg degeneration. On the other hand, egg development, quantity and viability in the mosquito Culex quinquefasciatus are disturbed by the infection with the endosymbiont Wolbachia. Considering that Wolbachia alters reproductive traits, we hypothesised that such infection would also alter the apoptosis in the ovarian cells of this mosquito...
August 25, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28836982/food-consumption-patterns-of-adolescents-aged-14-16%C3%A2-years-in-kolkata-india
#13
Neha Rathi, Lynn Riddell, Anthony Worsley
BACKGROUND: The nutrition transition has brought about rapid changes in the structure of the Indian diet. The replacement of traditional home-cooked meals with ready-to-eat, processed foods has contributed to an increased risk of chronic diseases in urban Indians. Improving the nutrition of Indians by promoting healthy food consumption in early life and in adolescence would help to reduce these health risks. However, little is known about the quality and quantity of foods and beverages consumed by urban Indian adolescents...
August 24, 2017: Nutrition Journal
https://www.readbyqxmd.com/read/28832886/obesogenic-behaviors-self-efficacy-and-depressive-symptoms-in-american-indian-children
#14
Michelle Dennison-Farris, Susan B Sisson, Lancer Stephens, Amanda S Morris, R D Dickens
BACKGROUND: American Indian (AI) children suffer from high rates of obesity, obesity-related disease, obesogenic behaviors, and depressive symptoms. OBJECTIVE: Study was designed to determine the associations between depressive symptoms and obesogenic behaviors in school-aged AI children in Oklahoma. METHODS: Study design was cross-sectional. Depressive symptoms, beverage intake, fruit and vegetable intake, meal frequency, physical activity, and screen time were self-reported...
2017: American Indian and Alaska Native Mental Health Research: the Journal of the National Center
https://www.readbyqxmd.com/read/28820391/deep-brain-stimulation-alters-light-phase-food-intake-microstructure-in-rats
#15
P Prinz, P Kobelt, S Scharner, M Goebel-Stengel, D Harnack, K Faust, Y Winter, M Rose, A Stengel
Treatment of eating disorders like obesity or anorexia is challenging. Options are limited and new approaches desired. An interesting approach is the application of deep brain stimulation (DBS). The nucleus accumbens (NAcc) is part of the food reward system. A pilot study reported that DBS of the NAcc shell modulates food intake and body weight in rats. Underlying mechanisms such as the food intake microstructure are unknown so far. Normal weight female Sprague-Dawley rats were equipped with a custom-made DBS electrode placed unilaterally in the NAcc shell...
June 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28818089/frequency-of-eating-home-cooked-meals-and-potential-benefits-for-diet-and-health-cross-sectional-analysis-of-a-population-based-cohort-study
#16
Susanna Mills, Heather Brown, Wendy Wrieden, Martin White, Jean Adams
BACKGROUND: Reported associations between preparing and eating home cooked food, and both diet and health, are inconsistent. Most previous research has focused on preparing, rather than eating, home cooked food; used small, non-population based samples; and studied markers of nutrient intake, rather than overall diet quality or health. We aimed to assess whether frequency of consuming home cooked meals was cross-sectionally associated with diet quality and cardio-metabolic health. METHODS: We used baseline data from a United Kingdom population-based cohort study of adults aged 29 to 64 years (n = 11,396)...
August 17, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/28818076/extensive-protein-hydrolyzation-is-indispensable-to-prevent-ige-mediated-poultry-allergen-recognition-in-dogs-and-cats
#17
Thierry Olivry, Jennifer Bexley, Isabelle Mougeot
BACKGROUND: The central premise for the commercialization of diets with hydrolyzed ingredients is that the small-sized digested peptides would be unable to crosslink allergen-specific IgE at the surface of tissue mast cells and induce their degranulation. Evidence for the validity of this concept to diagnose food allergies in dogs and cats is limited, however. Our objectives were to study the recognition of standard and variably hydrolyzed poultry extracts by sera from dogs and cats with elevated chicken-specific serum IgE...
August 17, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28810887/dietary-diversity-and-meal-frequency-among-infant-and-young-children-a-community-based-study
#18
Aysheshim Kassahun Belew, Bekrie Mohammed Ali, Zegeye Abebe, Berihun Assefa Dachew
BACKGROUND: Insufficient quantities, frequencies, and inadequate quality of complementary feedings have a negative effect on child health and growth, especially in the first two years of life. Therefore, the aim of this study was to assess the minimum dietary diversity, meal frequency and its associated factors among infants and young children aged 6-23 months at Dabat District, northwest, Ethiopia. METHODS: A community- based cross-sectional study was conducted from February 15 to March 10, 2016...
August 15, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28809367/root-caries-analysis-in-working-population-of-35-44-years-of-age-spain
#19
C Saura-Moreno, M-V Cortés-Arcas, A Fernández-Meseguer, E Calvo-Bonacho, J-C Llodra-Calvo
BACKGROUND: The aim of this study was to analyse the influence of socio-demographic variables, toothbrushing frequency, frequency of snacking between meals, and tobacco and alcohol consumption, in root caries in the Spanish working population of Valencia and Murcia regions. MATERIAL AND METHODS: Cross sectional study of 458 workers 35-44 years of age, who underwent a routine work-related check-up, from June 2009 to April 2010, and were also examined, following the WHO methodology, by a calibrated dentist...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28802298/increased-pre-school-overweight-and-obesity-prevalence-between-2004-and-2013-is-associated-with-appetite-eating-frequency-and-supportive-facilities-the-jiaxing-birth-cohort-in-china
#20
Huijuan Liu, Ju-Sheng Zheng, Jing Li, Yu Chen, Wei Zhao, Tao Huang, Bo Yang, Duo Li
BACKGROUND AND OBJECTIVES: Childhood obesity is increasing. However, little is known about the changes in di-etary factors and supportive facilities associated with childhood obesity. We aimed to document the changes in various dietary factors and supportive facilities and their associations with obesity among pre-school children. METHODS AND STUDY DESIGN: Among 42,531 children 4-5 years old, recruited between 2004 and 2013 in the Jiax-ing Birth Cohort, we examined the changes in the prevalence of various dietary factors and supportive facilities and overweight/obesity over 10 years...
2017: Asia Pacific Journal of Clinical Nutrition
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