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https://www.readbyqxmd.com/read/28820391/deep-brain-stimulation-alters-light-phase-food-intake-microstructure-in-rats
#1
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/28820084/the-effectiveness-of-healthy-meals-at-work-on-reaction-time-mood-and-dietary-intake-a-randomised-cross-over-study-in-daytime-and-shift-workers-at-an-university-hospital
#2
Eva Leedo, Anne Marie Beck, Arne Astrup, Anne D Lassen
Our dietary habits affect both cognitive performance and mood. The aim of the study was to examine the effect of increased availability of healthy meals and water at work on healthcare staff. The study used an 8-week randomised cross-over design. A total of sixty physicians, nurses and nursing assistants, including sixteen working on shifts, were recruited. The participants received a self-selected keyhole-labelled (Nordic nutrition label) lunch, snack and bottled water during each shift throughout the intervention period...
July 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28819995/the-effect-of-different-fish-feed-compositions-on-%C3%AE-13-c-and-%C3%AE-15-n-signatures-of-sea-bass-and-its-potential-value-for-tracking-mariculture-derived-nutrients
#3
Henrik Kusche, Nicola Hillgruber, Yvonne Rößner, Ulfert Focken
Increasing demand for fish and seafood calls for an expansion of aquaculture production. At the same time, the status of the marine environment must not be jeopardised. Stable isotopes are potential markers for tracking feed-based nutrient flows from aquaculture into marine biota. Here, we demonstrate how four experimental diets (main protein components: fishmeal, soya protein concentrate, wheat gluten, and Jatropha kernel meal) and a commercial diet induce characteristic δ(13)C and δ(15)N signals in sea bass (Dicentrarchus labrax) during nine weeks of laboratory feeding under replicate conditions...
August 18, 2017: Isotopes in Environmental and Health Studies
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
#4
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/28817798/toward-a-wiring-diagram-understanding-of-appetite-control
#5
REVIEW
Mark L Andermann, Bradford B Lowell
Prior mouse genetic research has set the stage for a deep understanding of appetite regulation. This goal is now being realized through the use of recent technological advances, such as the ability to map connectivity between neurons, manipulate neural activity in real time, and measure neural activity during behavior. Indeed, major progress has been made with regard to meal-related gut control of appetite, arcuate nucleus-based hypothalamic circuits linking energy state to the motivational drive, hunger, and, finally, limbic and cognitive processes that bring about hunger-mediated increases in reward value and perception of food...
August 16, 2017: Neuron
https://www.readbyqxmd.com/read/28817629/maldi-tof-ms-identification-of-anopheles-gambiae-giles-blood-meal-crushed-on-whatman-filter-papers
#6
Sirama Niare, Lionel Almeras, Fatalmoudou Tandina, Amina Yssouf, Affane Bacar, Ali Toilibou, Ogobara Doumbo, Didier Raoult, Philippe Parola
BACKGROUND: Identification of the source of mosquito blood meals is an important component for disease control and surveillance. Recently, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) profiling has emerged as an effective tool for mosquito blood meal identification, using the abdomens of freshly engorged mosquitoes. In the field, mosquito abdomens are crushed on Whatman filter papers to determine the host feeding patterns by identifying the origin of their blood meals...
2017: PloS One
https://www.readbyqxmd.com/read/28816090/hypoglycemic-episodes-in-cats-with-diabetes-mellitus-30-cases-2013-2015
#7
Kayla A Viebrock, Jeff Dennis
Objectives The purpose of this study was to review the characteristics of diabetic cats presenting to a specialty and emergency center for signs attributed to hypoglycemia and to identify the factors that may have contributed to the hypoglycemic episode, the patient's clinical signs and laboratory findings, and the response of hypoglycemic cats to therapy. Methods Twenty-eight cats were presented a total of 30 times for symptomatic hypoglycemia. Data were collected from cat owners at the time of presentation and from subsequent patient records...
August 1, 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28814396/consumption-of-galacto-oligosaccharides-increases-iron-absorption-from-a-micronutrient-powder-containing-ferrous-fumarate-and-sodium-iron-edta-a-stable-isotope-study-in-kenyan-infants
#8
Daniela Paganini, Mary A Uyoga, Colin I Cercamondi, Diego Moretti, Edith Mwasi, Clarissa Schwab, Salome Bechtler, Francis M Mutuku, Valeria Galetti, Christophe Lacroix, Simon Karanja, Michael B Zimmermann
Background: Whether consumption of prebiotics increases iron absorption in infants is unclear.Objective: We set out to determine whether prebiotic consumption affects iron absorption from a micronutrient powder (MNP) containing a mixture of ferrous fumarate and sodium iron EDTA (FeFum+NaFeEDTA) in Kenyan infants.Design: Infants (n = 50; aged 6-14 mo) consumed maize porridge that was fortified with an MNP containing FeFum+NaFeEDTA and 7.5 g galacto-oligosaccharides (GOSs) (Fe+GOS group, n = 22) or the same MNP without GOSs (Fe group, n = 28) each day for 3 wk...
August 16, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28813845/an-assistance-device-to-help-people-with-trunk-impairment-maintain-posture
#9
Tomoka Ogura, Taku Itami, Ken'ichi Yano, Ichidai Mori, Kazuhiro Kameda
People with trunk impairment cannot lean forward because of the dysfunction of the trunk resulting from events such as cervical cord injury (CCI). It is therefore difficult for such people to work at a table because they may easily fall from their wheelchair, and it is also hard for them to return to their original position. This limits the activities of daily living (ADLs) of people with trunk impairment. These problems can be solved to some extent with equipment such as a wheelchair belt or a spinal orthosis that can help the person to maintain his or her posture...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28812204/multivariable-adaptive-artificial-pancreas-system-in-type-1-diabetes
#10
REVIEW
Ali Cinar
PURPOSE OF REVIEW: The review summarizes the current state of the artificial pancreas (AP) systems and introduces various new modules that should be included in future AP systems. RECENT FINDINGS: A fully automated AP must be able to detect and mitigate the effects of meals, exercise, stress and sleep on blood glucose concentrations. This can only be achieved by using a multivariable approach that leverages information from wearable devices that provide real-time streaming data about various physiological variables that indicate imminent changes in blood glucose concentrations caused by meals, exercise, stress and sleep...
August 15, 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28811750/availability-of-a-sports-dietitian-may-lead-to-improved-performance-and-recovery-of-ncaa-division-i-baseball-athletes
#11
Michael V Hull, Jonathan Neddo, Andrew R Jagim, Jonathan M Oliver, Mike Greenwood, Margaret T Jones
BACKGROUND: The purpose was to survey dietary habits (DH) and nutrient timing (NT) practices of baseball student-athletes (mean ± SD; 20.7 ± 1.4 yr.) from three NCAA Division I institutions, and examine the effect of a sports dietitian (SD) in regard to nutrition practices. METHODS: Descriptive statistics and Pearson X(2) analyses were run. Responses on 10 DH and 5 NT items differed (p ≤ 0.10) between athletes who sought dietary planning from a SD (n = 36) versus those who consulted a strength and conditioning coach (SCC, n = 42)...
2017: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/28811653/meal-timing-effects-on-insulin-sensitivity-and-intrahepatic-triglycerides-during-weight-loss
#12
R I Versteeg, M T Ackermans, A J Nederveen, E Fliers, M J Serlie, S E la Fleur
BACKGROUND: Several human and rodent studies suggest that in addition to the amount of energy consumed, timing of food intake contributes to body weight regulation. Consuming most energy in the morning has favorable effects on weight loss and weight maintenance. Whether this also affects glucose metabolism and liver fat independently from weight loss is unknown. OBJECTIVE: We hypothesized that during weight loss, consuming most energy in the morning improves insulin sensitivity and reduces hepatic fat content more than consuming most energy in the evening...
August 16, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28810996/rhabdomyolysis-after-crawling-military-training
#13
Danit Atias-Varon, Haggai Sherman, Ran Yanovich, Yuval Heled
INTRODUCTION: Rhabdomyolysis is a syndrome characterized by muscle necrosis followed by release of intracellular muscle contents into the circulation. Exertional rhabdomyolysis (ER) occurs in response to nonfamiliar and/or excessive, prolonged, or repetitive exercises, with eccentric characteristics. In military populations, due to the type of intense, all out physical loads, ER is a significant threat, particularly when training under heat stress. However, many other etiologies exist, and clinical presentations vary greatly...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28808309/defluoridation-technology-for-drinking-water-and-tea-by-green-synthesized-fe3o4-al2o3-nanoparticles-coated-polyurethane-foams-for-rural-communities
#14
Sonu Kumari, Suphiya Khan
Fluoride (F) contaminated ground water poses a serious public health concern to rural population with unaffordable purification technologies. Therefore, development of a cost-effective, portable, environment and user-friendly defluoridation technique is imperative. In the present study, we report on the development of a green and cost-effective method that utilizes Fe3O4 and Al2O3 nanoparticles (NPs) that were synthesized using jojoba defatted meal. These NPs were impregnated on to polyurethane foam (PUF) and made into tea infusion bags...
August 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28806584/transfer-of-tritium-into-laying-hen-s-meat-and-eggs-at-prolonged-intake-with-atmospheric-air-water-and-grass-meal
#15
Zh А Baigazinov, S N Lukashenko, S S Karatayev, А V Panitski, А S Mamyrbayeva, S А Baigazy, T Ye Kozhakhanov, L F Subbotina
Following a continuous intake of tritium (T) by laying hens' over a 55 day period, an increase of НТО concentration both in eggs and meat was observed over the first 2 weeks for intakes via inhalation and ingestion of water and grass meal. After this time, equilibrium of the T in these products occurred. It was found that when the intake of HTO is from water, air and grass meal, the ratio of its activity concentration in muscular tissue to that in eggs does not exceed 1, 4, and 6 respectively. The ratio of ОBТ concentration to that of НТО in the meat of hens (ОBТ/HTO) when intakes were from water, air and grass meal were 0...
August 11, 2017: Journal of Environmental Radioactivity
https://www.readbyqxmd.com/read/28805890/effect-of-forage-source-included-in-total-mixed-ration-on-intake-sorting-and-feeding-behavior-of-growing-heifers-fed-high-concentrate-diets
#16
A Madruga, E Mainau, L A González, M Rodríguez-Prado, J L Ruíz de la Torre, X Manteca, A Ferret
The objective of this experiment was to compare the effects of using 2 different forage sources on intake and sorting and feeding behavior in growing heifers fed a high-concentrate diet offered as a total mixed ration (TMR). Eight Simmental heifers (initial BW of 148.1 ± 4.83 kg) were used in a crossover design experiment. Treatment diets were a TMR with either barley straw (BS) or alfalfa hay (AH) as forage source. Diets were offered on an ad libitum basis, with a forage to concentrate ratio of 8 to 92. The experiment was performed in two 28-d periods, with 3 wk of diet adaptation and 1 wk of sampling in each period...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805885/effects-of-steeped-or-fermented-distillers-dried-grains-with-solubles-on-growth-performance-in-weanling-pigs
#17
M Wiseman, B McBride, J Li, D Wey, J Zhu, C F M de Lange
Coproduct feeding value may be improved by enzyme and microbial inoculant treatment in liquid diets. Three experiments were conducted to assess growth performance in newly weaned 20-d-old pigs fed corn- and soybean meal-based diets with untreated, steeped, or partially fermented distillers dried grains with solubles (DDGS) from day of weaning. In Exp. 1, conventionally dry fed diets with untreated DDGS (DDGS) or without DDGS (Control) were fed. In Exp. 2, liquid diets (25% DM [75% moisture]) were fed with enzymes (β-glucanase and xylanase at 67...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805670/appetite-and-gut-hormones-response-to-a-putative-%C3%AE-glucosidase-inhibitor-salacia-chinensis-in-overweight-obese-adults-a-double-blind-randomized-controlled-trial
#18
Lihong Hao, Yvette Schlussel, Krista Fieselmann, Stephen H Schneider, Sue A Shapses
Animal studies indicate Salacia reduces body weight, possibly due to its α-glucosidase inhibitor (α-GI) properties, but this has not been examined previously. In this study, a randomized, placebo-controlled, three-way cross-over design was used to evaluate whether Salacia Chinensis (SC) reduces appetite in healthy overweight/obese individuals (body mass index 28.8 ±3.6 kg/m²; 32 ± 12 years). Forty-eight participants were fasted overnight and consumed a dose of SC (300 or 500 mg) or placebo with a fixed breakfast meal at each visit...
August 12, 2017: Nutrients
https://www.readbyqxmd.com/read/28805239/a-comparison-of-gastric-emptying-of-soluble-solid-meals-and-clear-fluids-matched-for-volume-and-energy-content-a-pilot-crossover-study
#19
T Okabe, H Terashima, A Sakamoto
We previously demonstrated that the gastric emptying time of different liquids with the same volume mainly depended on their energy content, regardless of differences in composition. In this crossover study, we investigated whether the same applies when soluble solid foods are ingested with water. Ten healthy volunteers ingested one of five test diets consisting of two test meals (Calorie Mate(®) 100 and 200 kcal) and three test solutions (water and glucose solutions of 100 and 200 kcal), each given in a volume of 400 ml, and then underwent ultrasonography to measure the gastric antral cross-sectional area every 10 min for 120 min...
August 14, 2017: Anaesthesia
https://www.readbyqxmd.com/read/28804009/effects-of-timing-of-whey-protein-intake-on-appetite-and-energy-intake-in-healthy-older-men
#20
Caroline Giezenaar, Zoé Coudert, Abdul Baqeri, Caroline Jensen, Trygve Hausken, Michael Horowitz, Ian Chapman, Stijn Soenen
BACKGROUND: Protein-rich supplements are used widely to prevent and manage malnutrition in older adults. We previously showed that 30 g whey protein ingestion, 3 hours before a buffet meal, suppressed energy intake in young, but not in older men. Information about the impact of the timing of ingestion of protein drinks on the suppression of energy intake in older adults is lacking. OBJECTIVE: The aim of the study was to determine the effect of the timing of whey protein ingestion on appetite and subsequent ad libitum energy intake in healthy older men...
August 10, 2017: Journal of the American Medical Directors Association
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