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https://www.readbyqxmd.com/read/28087466/-monkey-see-monkey-do-peers-behaviors-predict-preschoolers-physical-activity-and-dietary-intake-in-childcare-centers
#1
Stéphanie Ward, Mathieu Bélanger, Denise Donovan, Jonathan Boudreau, Hassan Vatanparast, Nazeem Muhajarine, Anne Leis, M Louise Humbert, Natalie Carrier
Preschoolers observe and imitate the behaviors of those who are similar to them. Therefore, peers may be role models for preschoolers' dietary intake and physical activity in childcare centers. This study examined whether peers' behaviors predict change in preschoolers' dietary intake and physical activity in childcare centers over 9months. A total of 238 preschoolers (3 to 5years old) from 23 childcare centers in two Canadian provinces provided data at the beginning (October 2013 and 2014) and the end (June 2014 and 2015) of a 9-month period for this longitudinal study...
January 10, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/28087414/consumption-of-low-calorie-sweeteners-among-children-and-adults-in-the-united-states
#2
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/28087369/multidimensional-assessment-of-impulsivity-in-relation-to-obesity-and-food-addiction
#3
Lauren VanderBroek-Stice, Monika K Stojek, Steven R H Beach, Michelle R vanDellen, James MacKillop
Based on similarities between overconsumption of food and addictive drugs, there is increasing interest in "food addiction," a compulsive eating pattern defined using symptoms parallel to substance use disorders. Impulsivity, a multidimensional construct robustly linked to drug addiction, has been increasingly examined as an obesity determinant, but with mixed findings. This study sought to clarify relations between three major domains of impulsivity (i.e., impulsive personality traits, discounting of delayed rewards, and behavioral inhibition) in both obesity and food addiction...
January 10, 2017: Appetite
https://www.readbyqxmd.com/read/28086921/a-randomized-controlled-trial-focusing-on-socio-economic-status-for-promoting-vegetable-intake-among-adults-using-a-web-based-nutrition-intervention-programme-study-protocol
#4
Saki Nakamura, Takayo Inayama, Takashi Arao
BACKGROUND: Web-based nutritional education programmes appear to be comparable to those delivered face-to-face. However, no existing web-based nutrition education or similar programme has yet been evaluated with consideration of socio-economic status. The objective of a nutritional education programme of promoting vegetable intake designed a randomized controlled trial (RCT) is to evaluate the results of intervention and to determine how socio-economic status influences the programme effects...
January 13, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28086890/feasibility-and-preliminary-efficacy-of-the-heyman-healthy-lifestyle-program-for-young-men-a-pilot-randomised-controlled-trial
#5
Lee M Ashton, Philip J Morgan, Melinda J Hutchesson, Megan E Rollo, Clare E Collins
BACKGROUND: In young men, unhealthy lifestyle behaviours can be detrimental to their physical and/or mental health and set them on a negative health trajectory into adulthood. Despite this, there is a lack of evidence to guide development of effective health behaviour change interventions for young men. This study assessed the feasibility and preliminary efficacy of the 'HEYMAN' (Harnessing Ehealth to enhance Young men's Mental health, Activity and Nutrition) healthy lifestyle program for young men...
January 13, 2017: Nutrition Journal
https://www.readbyqxmd.com/read/28086886/biochemical-mechanism-underlying-hypertriglyceridemia-and-hepatic-steatosis-hepatomegaly-induced-by-acute-schisandrin-b-treatment-in-mice
#6
Yi Zhang, Jing Zhao, Shu-Feng Zhou, Zhi-Ling Yu, Xiao-Yan Wang, Pei-Li Zhu, Zhu-Sheng Chu, Si-Yuan Pan, Ming Xie, Kam-Ming Ko
BACKGROUND: It has been demonstrated that acute oral administration of schisandrin B (Sch B), an active dibenzocyclooctadiene isolated from Schisandrae Fructus (a commonly used traditional Chinese herb), increased serum and hepatic triglyceride (TG) levels and hepatic mass in mice. The present study aimed to investigate the biochemical mechanism underlying the Sch B-induced hypertriglyceridemia, hepatic steatosis and hepatomegaly. METHODS: Male ICR mice were given a single oral dose of Sch B (0...
January 13, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28086843/evaluation-of-the-good-start-program-a-healthy-eating-and-physical-activity-intervention-for-maori-and-pacific-islander-children-living-in-queensland-australia
#7
Seema Mihrshahi, Lisa Vaughan, Nicola Fa'avale, Shreenika De Silva Weliange, Inez Manu-Sione, Lisa Schubert
BACKGROUND: Reducing the prevalence of obesity and chronic disease are important priorities. Maori and Pacific Islander communities living in Australia have higher rates of obesity and chronic disease than the wider Australian population. This study aims to assess the effectiveness of the Good Start program, which aims to improve knowledge, attitudes and practices related to healthy eating and physical activity amongst Maori and Pacific Islander communities living in Queensland. METHODS: The intervention was delivered to children aged 6-19 years (N = 375) in schools by multicultural health workers...
January 13, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28086814/intestinal-helminth-co-infection-and-associated-factors-among-tuberculosis-patients-in-arba-minch-ethiopia
#8
Getaneh Alemu, Mohammedaman Mama
BACKGROUND: Helminths affect the outcome of tuberculosis by shifting cell mediated immune response to humoral and by total suppression of the host immune system. On the reverse, Mycobacterium infection favors immune escape of helminths. Therefore assessing helminth co-infection rate and predisposing factors in tuberculosis patients is mandatory to set strategies for better case management. METHODS: Facility based cross-sectional study was conducted in Arba Minch to assess the prevalence and associated factors of intestinal helminths among pulmonary tuberculosis patients from January to August, 2016...
January 13, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28086779/the-effect-of-electrical-conductivity-of-myocardium-on-cardiac-pumping-efficacy-a-computational-study
#9
Ana Rahma Yuniarti, Ki Moo Lim
BACKGROUND AND AIMS: The existence of non-excitable cells in the myocardium leads to the increasing conduction non-uniformity and decreasing myocardial electrical conductivity. Slowed myocardial conduction velocity (MCV) believed to enhance the probability of cardiac arryhthmia and alter the cardiac mechanical pumping efficacy, even in sinus rhythm. Though several studies on the correlation between MCV and cardiac electrical instabilities exist, there has been no study concerning correlation or causality between MCV and cardiac mechanical pumping efficacy, due to the limitation in clinical methods to document and evaluate cardiac mechanical responses directly...
January 10, 2017: Biomedical Engineering Online
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
#10
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/28086748/genetic-mechanisms-of-bone-digestion-and-nutrient-absorption-in-the-bone-eating-worm-osedax-japonicus-inferred-from-transcriptome-and-gene-expression-analyses
#11
Norio Miyamoto, Masa-Aki Yoshida, Hiroyuki Koga, Yoshihiro Fujiwara
BACKGROUND: Bone-eating worms of the genus Osedax (Annelida, Siboglinidae) have adapted to whale fall environments by acquiring a novel characteristic called the root, which branches and penetrates into sunken bones. The worms lack a digestive tract and mouth opening, and it has been suggested that Osedax degrade vertebrate bones and uptake nutrients through acidification and secretion of enzymes from the root. Symbiotic bacteria in the root tissue may have a crucial role in the metabolism of Osedax...
January 13, 2017: BMC Evolutionary Biology
https://www.readbyqxmd.com/read/28081581/differences-in-gene-expression-and-gene-associations-in-epicardial-fat-compared-to-subcutaneous-fat
#12
J Yim, S W Rabkin
Epicardial adipose tissue (EAT) plays a role in cardiac physiology and may contribute to the development of coronary artery disease. Our objective was to determine whether there was a significant difference in gene expression in EAT compared to subcutaneous adipose tissue (SAT) and to identify potential relationships. MEDLINE and EMBASE were searched using the key terms "Epicardial Adipose Tissue" or "Epicardial Fat" in combination with "RNA", "mRNA", or "gene". The entry criteria were studies that presented primary data including expression levels of mRNA in human EAT compared with SAT and an expression of variance (SD)...
January 12, 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28081282/cloning-of-three-genes-involved-in-the-flavonoid-metabolic-pathway-and-their-expression-during-insect-resistance-in-pinus-massoniana-lamb
#13
Z Q Yang, H Chen, J H Tan, H L Xu, J Jia, Y H Feng
Pinus massoniana Lamb. is an important timber and turpentine-producing tree species in China. Dendrolimus punctatus and Dasychira axutha are leaf-eating pests that have harmful effects on P. massoniana production. Few studies have focused on the molecular mechanisms underlying pest resistance in P. massoniana. Based on sequencing analysis of the transcriptomes of insect-resistant P. massoniana, three key genes involved in the flavonoid metabolic pathway were identified in the present study (PmF3H, PmF3'5'H, and PmC4H)...
December 23, 2016: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28081150/the-association-of-birth-weight-and-infant-growth-with-energy-balance-related-behavior-a-systematic-review-and-best-evidence-synthesis-of-human-studies
#14
Arend W van Deutekom, Mai J M Chinapaw, Elise P Jansma, Tanja G M Vrijkotte, Reinoud J B J Gemke
BACKGROUND: Suboptimal prenatal and early postnatal growths are associated with obesity in later life, but the underlying mechanisms are unknown. The aim of this study was to systematically review the literature that reports on the longitudinal association of (i) birth size or (ii) infant growth with later (i) energy intake, (ii) eating behaviors, (iii) physical activity or (iv) sedentary behavior in humans. METHODS: A comprehensive search of MEDLINE, EMBASE, PsycINFO and The Cochrane Library was conducted to identify relevant publications...
2017: PloS One
https://www.readbyqxmd.com/read/28080077/dogs-canis-familiaris-attention-to-human-perception-influence-of-breed-groups-and-life-experiences
#15
Marianne T E Heberlein, Dennis C Turner, Marta B Manser
Attending to the perception of others may help individuals gaining information from conspecifics, or help in competitive situations. Dogs (Canis familiaris) are attentive to humans' signals and their attentional state. We investigated whether dogs of different breed groups differ in their ability to pay attention to human's perception, first according to the genetic relatedness between dog breeds, and second according to working style differences. Once dogs had learned to leave forbidden food on the floor, they were confronted with 2 food items to which only they had unrestricted visual access...
January 12, 2017: Journal of Comparative Psychology
https://www.readbyqxmd.com/read/28079977/psychosocial-changes-as-correlates-of-weight-regain-vs-continued-loss-within-2-year-trials-of-a-self-regulation-focused-community-based-intervention
#16
J J Annesi, N Mareno
Although health-enhancing weight reductions are associated with behavioural treatments initially, a trajectory towards full regain typically begins within 6-9 months. Women with obesity (body mass index = 30-40 kg m(-2) ) who lost at least 3% of their baseline weight within two trials of a new cognitive-behavioural treatment incorporating physical activity prior to changes in eating behaviours, and either regained ≥50% of that weight over 2 years (Regain group, n=32) or continued to lose weight (ContinuedLoss group, n = 34), were assessed from months 6 to 24 on changes in weight-loss behaviours and psychosocial predictors of those behaviours derived from established behavioural theories...
January 12, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28079834/intestinal-brucellosis-associated-with-celiac-artery-and-superior-mesenteric-artery-stenosis-and-with-ileum-mucosa-and-submucosa-thickening-a-case-report
#17
Miaoqian Wang, Qingli Zhu, Qian Yang, Wenbo Li, Xinning Wang, Wei Liu, Baotong Zhou, Zhenghong Li, Hong Yang
RATIONALE: Brucellosis is a multisystem infection found worldwide that has a broad range of characteristics, which range from acute fever and hepatomegaly to chronic infections that most commonly affect the central nervous system, cardiovascular system, or skeletal system. Gastrointestinal and splanchnic artery involvements in brucellosis are relatively uncommon. PATIENT CONCERNS: We report a case of brucellosis in an adolescent presenting as intermittent abdominal pain, diarrhea, and fever, with intestinal tract involvement...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28079239/prevalence-of-dyspeptic-symptoms-and-heartburn-of-adults-in-belo-horizonte-brazil
#18
Alessandra Maciel Almeida, Luísa Alvarenga Guerra Martins, Patrícia Liz Terenzi Cunha, Viviane Willig Brasil, Lucas Galuppo Fernandes Félix, Maria do Carmo Friche Passos
BACKGROUND: - Medical literature has shown dyspepsia and heartburn-related symptoms occur among 15% to 40% of the population. These symptoms can occur at any age and are more prevalent in women. OBJECTIVE: - Investigate the prevalence of dyspeptic symptoms and heartburn among individuals over 18. METHODS: - Individuals over 18 were randomly selected in public venues in Belo Horizonte/MG to participate. A standardized questionnaire that included questions related to social-demographic characteristics, eating habits, digestive symptoms, medical appointments, medications, exams, previous surgeries and comorbidities was applied...
January 2017: Arquivos de Gastroenterologia
https://www.readbyqxmd.com/read/28078821/collateral-fattening-when-a-deficit-in-lean-body-mass-drives-overeating
#19
EDITORIAL
Abdul G Dulloo
In his last review entitled "Some Adventures in Body Composition," Gilbert Forbes reminded us that "lean body mass and body fat are in a sense companions." To what extent the lean body mass (or fat-free mass) component in this companionship impacts on energy intake is rarely a topic for discussion, amid a dominant adipocentric view of appetite control. Yet an analysis of the few human studies that have investigated the relationships between objectively measured food intake and body composition reveals a potentially important role for both an increase and a decrease in fat-free mass in the drive to eat...
January 11, 2017: Obesity
https://www.readbyqxmd.com/read/28078784/rumination-in-patients-with-binge-eating-disorder-and-obesity-associations-with-eating-disorder-psychopathology-and-weight-bias-internalization
#20
Shirley B Wang, Janet A Lydecker, Carlos M Grilo
Overvaluation of shape and weight in binge-eating disorder (BED) is associated with greater eating-disorder psychopathology and greater weight-bias internalization, which are-in turn-associated with poorer mental and physical health. Little is known, however, about the significance of other cognitive processes, such as rumination, in BED. This study examined rumination and overvaluation of shape/weight with eating-disorder psychopathology and weight-bias internalization among 237 treatment-seeking patients with BED and comorbid obesity...
January 12, 2017: European Eating Disorders Review: the Journal of the Eating Disorders Association
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