keyword
MENU ▼
Read by QxMD icon Read
search

Meal timing

keyword
https://www.readbyqxmd.com/read/28087414/consumption-of-low-calorie-sweeteners-among-children-and-adults-in-the-united-states
#1
Allison C Sylvetsky, Yichen Jin, Elena J Clark, Jean A Welsh, Kristina I Rother, Sameera A Talegawkar
BACKGROUND: Consumption of low-calorie sweeteners (LCSs) has increased markedly during the past several decades, yet the prevalence of LCS consumption in recent years is currently unknown. OBJECTIVE: The aim of this study was to describe LCS consumption in the United States and to characterize consumption by sociodemographic subgroups, source, frequency, eating occasion, and location. DESIGN: Cross-sectional study using National Health and Nutrition Examination Survey data from 2009 to 2012...
January 6, 2017: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/28087198/cloning-characterization-and-transmission-blocking-potential-of-midgut-carboxypeptidase-a-in-anopheles-stephensi
#2
V VenkatRao, Surendra K Kumar, P Sridevi, Vijaykumar Muley, R K Chaitanya
Transmission-blocking vaccines (TBV) interrupt malaria parasite transmission and hence form an important component for malaria eradication. Mosquito midgut exopeptidases such as aminopeptidase N & carboxypeptidase B have demonstrated TBV potential. In the present study, we cloned and characterized carboxypeptidase A (CPA) from the midgut of an important malarial vector, Anopheles stephensi. ClustalW amino acid alignment and in silico 3-dimensional structure analysis of CPA predicted the presence of active sites involved in zinc and substrate binding that are conserved among all the known mosquito species...
January 10, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28086906/physical-activity-and-nutrition-behaviour-outcomes-of-a-cluster-randomized-controlled-trial-for-adults-with-metabolic-syndrome-in-vietnam
#3
Van Dinh Tran, Andy H Lee, Jonine Jancey, Anthony P James, Peter Howat, Le Thi Phuong Mai
BACKGROUND: Metabolic syndrome is prevalent among Vietnamese adults, especially those aged 50-65 years. This study evaluated the effectiveness of a 6 month community-based lifestyle intervention to increase physical activity levels and improve dietary behaviours for adults with metabolic syndrome in Vietnam. METHODS: Ten communes, involving participants aged 50-65 years with metabolic syndrome, were recruited from Hanam province in northern Vietnam. The communes were randomly allocated to either the intervention (five communes, n = 214) or the control group (five communes, n = 203)...
January 13, 2017: Trials
https://www.readbyqxmd.com/read/28086754/making-the-most-of-mealtimes-m3-protocol-of-a-multi-centre-cross-sectional-study-of-food-intake-and-its-determinants-in-older-adults-living-in-long-term-care-homes
#4
Heather H Keller, Natalie Carrier, Susan Slaughter, Christina Lengyel, Catriona M Steele, Lisa Duizer, K Steve Brown, Habib Chaudhury, Minn N Yoon, Alison M Duncan, Veronique M Boscart, George Heckman, Lita Villalon
BACKGROUND: Older adults living in long term care (LTC) homes are nutritionally vulnerable, often consuming insufficient energy, macro- and micronutrients to sustain their health and function. Multiple factors are proposed to influence food intake, yet our understanding of these diverse factors and their interactions are limited. The purpose of this paper is to fully describe the protocol used to examine determinants of food and fluid intake among older adults participating in the Making the Most of Mealtimes (M3) study...
January 13, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28081130/comparative-ability-of-oropsylla-montana-and-xenopsylla-cheopis-fleas-to-transmit-yersinia-pestis-by-two-different-mechanisms
#5
B Joseph Hinnebusch, David M Bland, Christopher F Bosio, Clayton O Jarrett
BACKGROUND: Transmission of Yersinia pestis by flea bite can occur by two mechanisms. After taking a blood meal from a bacteremic mammal, fleas have the potential to transmit the very next time they feed. This early-phase transmission resembles mechanical transmission in some respects, but the mechanism is unknown. Thereafter, transmission occurs after Yersinia pestis forms a biofilm in the proventricular valve in the flea foregut. The biofilm can impede and sometimes completely block the ingestion of blood, resulting in regurgitative transmission of bacteria into the bite site...
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28077167/role-of-anopheles-cellia-rufipes-gough-1910-and-other-local-anophelines-in-human-malaria-transmission-in-the-northern-savannah-of-cameroon-a-cross-sectional-survey
#6
Raymond N Tabue, Parfait Awono-Ambene, Josiane Etang, Jean Atangana, Antonio-Nkondjio C, Jean C Toto, Salomon Patchoke, Rose G F Leke, Etienne Fondjo, Abraham P Mnzava, Tessa B Knox, Alexis Tougordi, Martin J Donnelly, Jude D Bigoga
BACKGROUND: As part of a study to determine the impact of insecticide resistance on the effectiveness of long-lasting insecticide treated nets (LLINs) in the north of Cameroon, the unexpectedly high density and anthropophilic behaviour of Anopheles rufipes lead us to investigate this species bionomics and role in human malaria parasite transmission. METHODS: For four consecutive years (2011-2014), annual cross-sectional sampling of adult mosquitoes was conducted during the peak malaria season (September-October) in three health districts in northern Cameroon...
January 11, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28076676/use-of-metformin-for-cardiometabolic-risks-in-psychiatric-practice-need-to-know-safety-issues
#7
Chittaranjan Andrade
Metformin, a biguanide drug, is emerging as an important treatment option for the prevention or treatment of weight gain, type 2 diabetes mellitus, and the metabolic syndrome in psychiatric patients, especially those who require or receive antipsychotic drugs. Metformin treatment is commonly associated with gastrointestinal adverse effects; the risk of these is reduced by gradual dose uptitration, administration of the drug with meals, and use of a time-release formulation. Lactic acidosis, a potentially fatal complication of biguanide therapy, is very rare with metformin; the risk can be reduced by avoidance of its prescription in patients with impaired renal function, impaired liver function, cardiac failure, and certain other conditions...
November 2016: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28074978/-effect-of-meal-frequency-and-carbohydrate-intake-on-the-metabolic-control-of-patients-with-type-2-diabetes-mellitus
#8
Tamara Leiva, Karen Basfi-Fer, Pamela Rojas, Fernando Carrasco, Manuel Ruz O
BACKGROUND: Increasing meal frequency is commonly used in the clinical practice as part of the nutritional treatment of patients with type 2 Diabetes Mellitus (DM2), although its effect on metabolic control parameters is controversial. AIM: To evaluate the association of energy intake, meal frequency, and amount of carbohydrates with fasting plasma glucose and glycosylated hemoglobin in a group of patients with DM2 without insulin therapy. MATERIAL AND METHODS: Dietary intake was evaluated in 60 subjects with DM2 through three-day food records...
October 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28071033/an-analysis-of-the-meal-pattern-at-the-nutrient-level-in-polish-women
#9
Marta Stelmach-Mardas, Marcin Mardas, Wojciech Warchoł, Paweł Bogdański
BACKGROUND: Before the 1990's, access to a variety of foods in Eastern Europe was limited, which could have influenced the currently analyzed dietary behaviors pertaining to overweight and obesity development. The aim of this study was to describe the daily profile of meal patterns in Polish women aged 50-70 at the nutrient level. METHODS: The anthropometrical parameters of four-hundred and fifty Polish women aged 50-70 were assessed. Three 24-hour dietary recalls and validated questionnaires regarding socio-demographic-economic status and meal frequency were applied...
July 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28069089/dietary-calcium-impairs-tomato-lycopene-bioavailability-in-healthy-humans
#10
Patrick Borel, C Desmarchelier, U Dumont, C Halimi, D Lairon, D Page, J L Sébédio, C Buisson, C Buffière, D Rémond
Lycopene (LYC) bioavailability is relatively low and highly variable, because of the influence of several factors. Recent in vitro data have suggested that dietary Ca can impair LYC micellarisation, but there is no evidence whether this can lead to decreased LYC absorption efficiency in humans. Our objective was to assess whether a nutritional dose of Ca impairs dietary LYC bioavailability and to study the mechanism(s) involved. First, in a randomised, two-way cross-over study, ten healthy adults consumed either a test meal that provided 19-mg (all-E)-LYC from tomato paste or the same meal plus 500-mg calcium carbonate as a supplement...
January 10, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28069065/exploring-the-potential-of-using-cattle-for-malaria-vector-surveillance-and-control-a-pilot-study-in-western-kenya
#11
Margaret M Njoroge, Inaki Tirados, Steven W Lindsay, Glyn A Vale, Stephen J Torr, Ulrike Fillinger
BACKGROUND: Malaria vector mosquitoes with exophilic and zoophilic tendencies, or with a high acceptance of alternative blood meal sources when preferred human blood-hosts are unavailable, may help maintain low but constant malaria transmission in areas where indoor vector control has been scaled up. This residual transmission might be addressed by targeting vectors outside the house. Here we investigated the potential of insecticide-treated cattle, as routinely used for control of tsetse and ticks in East Africa, for mosquito control...
January 10, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28065188/flavanone-rich-citrus-beverages-counteract-the-transient-decline-in-postprandial-endothelial-function-in-humans-a-randomised-controlled-double-masked-cross-over-intervention-study
#12
Catarina Rendeiro, Honglin Dong, Caroline Saunders, Laura Harkness, Melvin Blaze, Yanpeng Hou, Ronald L Belanger, Giulia Corona, Julie A Lovegrove, Jeremy P E Spencer
Specific flavonoid-rich foods/beverages are reported to exert positive effects on vascular function; however, data relating to effects in the postprandial state are limited. The present study investigated the postprandial, time-dependent (0-7 h) impact of citrus flavanone intake on vascular function. An acute, randomised, controlled, double-masked, cross-over intervention study was conducted by including middle-aged healthy men (30-65 years, n 28) to assess the impact of flavanone intake (orange juice: 128·9 mg; flavanone-rich orange juice: 272·1 mg; homogenised whole orange: 452·8 mg; isoenergetic control: 0 mg flavanones) on postprandial (double meal delivering a total of 81 g of fat) endothelial function...
January 9, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28064234/effect-of-calcitriol-on-fgf23-level-in-healthy-adults-and-its-dependence-on-phosphate-level
#13
Effrosyni Georgiadou, Helen Marketou, George Trovas, Ismene Dontas, Nikolaos Papaioannou, Konstantinos Makris, Antonios Galanos, Athanasios Papavassiliou
AIM: To evaluate the short-term effects of calcitriol and sevelamer hydrochloride on fibroblast growth factor-23 (FGF23) in humans and to determine whether the effect is direct or indirect through calcitriol-induced increased absorption of phosphorus from the intestine. PATIENTS AND METHODS: A total of 15 healthy individuals were tested at three time points and stages, for 24 h and at 1-week intervals. During each stage, blood samples were taken at three time points (0, 8 and 24 h); baseline stage: under no intervention; second stage, while receiving 0...
2, 2017: In Vivo
https://www.readbyqxmd.com/read/28063876/a-randomized-controlled-trial-to-study-the-effects-of-breakfast-on-energy-intake-physical-activity-and-body-fat-in-women-who-are-nonhabitual-breakfast-eaters
#14
Gabrielle Marie LeCheminant, James D LeCheminant, Larry A Tucker, Bruce W Bailey
PURPOSE: The purpose of this study was to determine the effects of eating breakfast on energy intake, physical activity, body weight, and body fat in women who are nonhabitual breakfast eaters over a four-week period. METHODS: Forty-nine women who were nonhabitual breakfast-eaters were randomized to one of two conditions: breakfast or no breakfast. Breakfast eaters were required to eat at least 15% of their daily energy requirement before 8:30 a.m. Non-breakfast eaters did not consume any energy until after 11:30 a...
January 4, 2017: Appetite
https://www.readbyqxmd.com/read/28061795/temporal-eating-patterns-a-latent-class-analysis-approach
#15
Rebecca M Leech, Anthony Worsley, Anna Timperio, Sarah A McNaughton
BACKGROUND: There is some evidence that large energy intakes towards the end of the day are associated with adverse health outcomes, however, studies of temporal eating patterns across the day are rare. This study examines the temporal eating patterns of Australian adults using latent class analysis (LCA), as a novel approach. METHODS: Dietary data (n = 2402 men and n = 2840 women, ≥19 years) from two 24-h recalls collected during the 2011-12 Australian National Nutrition and Physical Activity Survey were analyzed...
January 7, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/28058964/fasting-and-postprandial-plasma-citrulline-and-the-correlation-to-intestinal-function-evaluated-by-72-hour-metabolic-balance-studies-in-short-bowel-jejunostomy-patients-with-intestinal-failure
#16
Hilde Fjermestad, Mark Hvistendahl, Palle Bekker Jeppesen
BACKGROUND: Fasting plasma citrulline (p-citrulline) is a marker of functional enterocyte mass. However, the optimal timing of measurement in relation to meals has yet to be clarified. Furthermore, p-citrulline has been proposed to be a surrogate marker for small bowel length and intestinal absorption parameters in short bowel syndrome patients with intestinal failure (SBS-IF). MATERIALS AND METHODS: Eight patients with SBS-IF and 8 healthy controls (HCs) were given a standardized mixed test meal, and p-citrulline was measured 15 minutes before and 60, 120, and 180 minutes after completion of the meal...
January 1, 2017: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28057479/main-meal-quality-in-brazil-and-united-kingdom-similarities-and-differences
#17
Bartira Mendes Gorgulho, Gerda Karolien Pot, Flavia Mori Sarti, Dirce Maria Marchioni
Consumption of fast food and ready-to-eat meals has been positively associated with obesity. In the UK, ready-made meals are more often consumed than in Brazil, a country in which nutrition transition is relatively low. This study aimed to compare the nutritional quality of the main meal consumed by adults in Brazil and UK. Food record data was obtained from representative samples from UK and Brazil databases. The Main Meal Quality Index (MMQI) was applied to estimate the quality of the main meal consumed in Brazil and UK...
January 3, 2017: Appetite
https://www.readbyqxmd.com/read/28056812/relationship-of-body-weight-with-gastrointestinal-motor-and-sensory-function-studies-in-anorexia-nervosa-and-obesity
#18
Sena Bluemel, Dieter Menne, Gabriella Milos, Oliver Goetze, Michael Fried, Werner Schwizer, Mark Fox, Andreas Steingoetter
BACKGROUND: Whether gastrointestinal motor and sensory function is primary cause or secondary effect of abnormal body weight is uncertain. Moreover, studies relating continuous postprandial sensations of satiation to measurable pathology are scarce. This work assessed postprandial gastrointestinal function and concurrent sensations of satiation across a wide range of body weight and after weight change. METHODS: Patients with anorexia nervosa (AN) and obesity (OB) were investigated in reference to normal weight controls (HC)...
January 5, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28055230/improved-postprandial-glycemic-control-with-faster-acting-insulin-aspart-in-patients-with-type-1-diabetes-using-continuous-subcutaneous-insulin-infusion
#19
Bruce W Bode, Joseph A Johnson, Liselotte Hyveled, Søren C Tamer, Marek Demissie
BACKGROUND: Faster aspart is insulin aspart (IAsp) in a new formulation, which in continuous subcutaneous insulin infusion (CSII) in subjects with type 1 diabetes has shown a faster onset and offset of glucose-lowering effect than IAsp. METHODS: This double-blind, randomized, crossover active-controlled trial compared 2-h postprandial plasma glucose (PPG) response, following 2 weeks of CSII with faster aspart or IAsp. Primary endpoint: mean change in PPG 2 h after a standardized meal test (ΔPGav,0-2h)...
January 5, 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28051980/physical-performance-and-attrition-among-u-s-air-force-trainees-participating-in-the-basic-military-training-fueling-initiative
#20
Carrissa G Bartlett, Susan Stankorb
INTRODUCTION: Dietary intake of military initial entry trainees is often inadequate because of the structured food environment, lack of snacking, and limited time for meals. Inadequate intake during training increases risk for injury, poor performance, and attrition from training. A performance nutrition initiative was implemented at Joint Base San Antonio Lackland to mitigate this inadequacy in Air Force trainees and better reflect recommendations for active populations and mitigate nutritional inadequacy...
January 2017: Military Medicine
keyword
keyword
22085
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"