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Exercise obesity

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https://www.readbyqxmd.com/read/29458113/poorer-positive-affect-in-response-to-self-paced-exercise-among-the-obese
#1
Hassan M Elsangedy, Paulo H D Nascimento, Daniel G S Machado, Kleverton Krinski, Sarah J Hardcastle, Sérgio G DaSilva
We aimed to investigate the association between body mass index (BMI) and affective response, ratings of perceived exertion (RPE), and physiological responses during self-paced exercise. Sixty-six women were divided into three groups accordingly with the BMI: obese (n = 22: 33.5 ± 8.5 yr; 34.9 ± 4.1 kg∙m-2 ), overweight (n = 22: 34.8 ± 8.6 yr; 26.4 ± 1.3 kg∙m-2 ), and normal-weight (n = 22: 30.8 ± 9.3 yr; 22.0 ± 1.6 kg∙m-2 ). They underwent a graded exercise test and a 20-min self-paced walking session on a treadmill...
February 16, 2018: Physiology & Behavior
https://www.readbyqxmd.com/read/29456780/attitudes-of-jordanian-adolescent-students-toward-overweight-and-obesity
#2
Nesrin N Abu Baker, Nahla Al-Ali, Ranyah Al-Ajlouni
Background: Obesity is a serious public health problem especially among adolescents. Understanding adolescents' attitudes toward obesity and healthy lifestyle is a crucial step to develop effective health programs to treat and prevent obesity. Objectives: To examine the attitudes toward overweight and obesity among Jordanian adolescent students and to identify the components of obesity prevention program that the students perceive as important. Methods: A sample of 1000 students in 8th to 10th grades was randomly selected from 16 schools in Irbid, Jordan...
2018: Open Nursing Journal
https://www.readbyqxmd.com/read/29454318/points-based-physical-activity-a-novel-approach-to-facilitate-changes-in-body-composition-in-inactive-women-with-overweight-and-obesity
#3
Adrian Holliday, Alice Burgin, Elyzabeth Vargas Fernandez, Sally A M Fenton, Frank Thielecke, Andrew K Blannin
BACKGROUND: Physical activity (PA) interventions for the promotion of weight-management may benefit from increased choice and flexibility to overcome commonly-perceived barriers to PA. The aim of this study was to investigate the effects of a novel "points-based" approach to PA on body composition in inactive women, who are overweight or obese. METHODS: Seventy-six overweight or obese, inactive women were randomly allocated to one of three conditions: 'Points-based' PA (PBPA; 30 "PA points"•week- 1 ), Structured exercise (StructEx; 150 min moderate-intensity exercise•week- 1 ) or control (CONT; continue habitual inactive lifestyle) for a 24-week intervention...
February 17, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29454302/aerobic-exercise-inhibits-obesity-induced-respiratory-phenotype
#4
Jefferson Comin Jonco Aquino-Junior, BreAnne MacKenzie, Ana Roberta Almeida-Oliveira, Ana Carolina Martins, Manoel Carneiro Oliveira-Junior, Auriléa Aparecida Britto, Fernanda Magalhaes Arantes-Costa, Nilsa Regina Damaceno-Rodrigues, Elia Garcia Caldini, Ana Paula Ligeiro de Oliveira, Dioze Guadagnini, Luiz Osorio Leiria, Djalma Rabelo Ricardo, Mario Jose Abdalla Saad, Rodolfo Paula Vieira
PURPOSE: Obesity results in decreased lung function and increased inflammation. Moderate aerobic exercise (AE) reduced lung inflammation and remodeling in a variety of respiratory disease models. Therefore, this study investigated whether AE can attenuate a diet-induced obesity respiratory phenotype; including airway hyper-responsiveness (AHR), remodeling and inflammation. METHODS: Sixty C57Bl/6 male mice were distributed into four groups: control lean (CL), exercise lean (EL), obese (O) and obese exercise (OE) groups (2 sets of 7 and 8 mice per group; n = 15)...
February 14, 2018: Cytokine
https://www.readbyqxmd.com/read/29454140/weight-management-in-rural-health-clinics-the-midwest-diet-and-exercise-trial
#5
Anna M Gorczyca, Richard A Washburn, Lauren Ptomey, Matthew S Mayo, Debra K Sullivan, Cheryl A Gibson, Robert Lee, Sarah Stolte, Joseph E Donnelly
Obesity prevalence is higher in rural compared to urban residents. Rural health clinics offer a potential venue for delivery of weight management. However, traditional programs require travel to attend on-site meetings which is impractical or inconvenient for rural residents. Clinic staff in most rural settings are unlikely to be trained to provide effective weight management. Remote delivery using group phone conferences (GP) or individual phone calls (IP), by staff associated with rural clinics eliminates the need for travel to attend on-site meetings...
February 14, 2018: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/29451638/-association-between-health-anthropometric-indexes-with-physical-fitness-in-physically-active-elderly-women
#6
Pablo Valdés-Badilla, Andrés Godoy-Cumillaf, Jenny Ortega-Spuler, Tomás Herrera-Valenzuela, Samuel Durán-Agüero, José Zapata-Bastias, Rodrigo Vargas-Vitoria, Eduardo Guzmán-Muñoz, Antonio López-Fuenzalida
OBJECTIVE: To associate health anthropometric indexes with physical fitness of elderly women (EW) who participate in physical exercise workshops. MATERIALS AND METHODS: 272 Chilean women over 60 years took part in the study. The variables studied were BMI, waist circumference (WC), waist-height index (WHI) and physical fitness (PF). Correlations were made through the Pearson or Spearman coefficient, and bivariate associations using Pearson's Chi-square and the Fisher's exact test, considering p<0...
November 2017: Salud Pública de México
https://www.readbyqxmd.com/read/29451419/physical-exercise-nutrition-and-hormones-three-pillars-to-fight-sarcopenia
#7
Paolo Sgrò, Massimiliano Sansone, Andrea Sansone, Stefania Sabatini, Paolo Borrione, Francesco Romanelli, Luigi Di Luigi
BACKGROUND: Sarcopenia is a pathophysiological condition diffused in elderly people; it represents a social issue due to the longer life expectancy and the growing aging population. It affects negatively quality of life and it represents a risk factor for other pathologies, such as diabetes, cardiovascular disease, and obesity. No silver bullet exists to hinder sarcopenia, but it may be counteracted by physical exercise, nutrition, and a proper endocrine milieu. Indeed, we aim to analyze the scientific literature to give to clinician effective advices to counteract sarcopenia...
February 16, 2018: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/29451072/social-support-for-exercise-as-a-predictor-of-weight-and-physical-activity-status-among-puerto-rican-and-mexican-men-results-from-the-latino-men-s-health-initiative
#8
Meredith R Craven, Laurie Keefer, Alfred Rademaker, Amanda Dykema-Engblade, Lisa Sanchez-Johnsen
Social support is an important factor in increasing positive health outcomes and positive health behaviors across a variety of disease states including obesity. However, research examining the relationship between social support for exercise and weight and physical activity status, particularly among Latino men, is lacking. This paper examined whether social support for exercise predicted weight and physical activity status and whether the direction of these relationships differ as a function of Hispanic/Latino background (Puerto Rican/Mexican)...
February 1, 2018: American Journal of Men's Health
https://www.readbyqxmd.com/read/29450958/use-of-physician-recommended-non-pharmacological-strategies-for-hypertension-control-among-hypertensive-patients
#9
Xuefeng Liu, James Brian Byrd, Carlos J Rodriguez
This study aims to evaluate the 4 non-pharmacological strategies adopted by patients for hypertension control and patient characteristics that affect the choice of strategies. Four thousand hypertensive patients aged ≥18 years were selected from the National Health and Nutrition Examination Survey. Odds ratios of the choice of strategies were analyzed using weighted logistic models. Clinical recommendations of non-pharmacological strategies for hypertension control were relatively low. More exercise was the least frequent strategy used for hypertension control...
February 15, 2018: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/29450605/abbreviated-mpmri-protocol-for-diffuse-liver-disease-a-practical-approach-for-evaluation-and-follow-up-of-nafld
#10
Guilherme Moura Cunha, Cristiane A Villela-Nogueira, Anke Bergman, Flavia Paiva Proença Lobo Lopes
AIM: Multiparametric magnetic resonance imaging (mpMRI) may help determine the metabolic profile of patients with obesity and metabolic syndrome in addition to their clinical and laboratory biomarkers for diagnosis and monitoring. An abbreviated mpMRI protocol may be a faster, less-costly, and easier to perform alternative for the diagnosis, treatment, and follow-up of patients with NAFLD and for use in clinical trials. OBJECTIVE: To evaluate an abbreviated mpMRI protocol tailored to analyze quantitative imaging features of patients with obesity and NAFLD and assess its use during treatment...
February 15, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29447298/effects-of-voluntary-running-exercise-on-bone-histology-in-type-2-diabetic-rats
#11
Yuri Takamine, Noriko Ichinoseki-Sekine, Takamasa Tsuzuki, Toshinori Yoshihara, Hisashi Naito
The incidence of obesity in children and adolescents, which may lead to type 2 diabetes, is increasing. Exercise is recommended to prevent and improve diabetes. However, little is known about the bone marrow environment at the onset of diabetes in the young, and it is unclear whether exercise training is useful for maintaining bone homeostasis, such as mechanical and histological properties. Thus, this study clarified the histological properties of bone and whether exercise contributes to maintaining bone homeostasis at the onset of type 2 diabetes in rats...
2018: PloS One
https://www.readbyqxmd.com/read/29447091/obesity-in-pregnancy-a-comparison-of-four-national-guidelines
#12
Dana Vitner, Kristin Harris, Cynthia Maxwell, M D Farine
BACKGROUND: Obesity in pregnancy has become one of the most important challenges in obstetrical care given its prevalence and potential adverse impact on both mother and fetus. The primary objective of this descriptive review is to identify common themes and distinctions within the current recommendations for maternal obesity in the most updated version of four published national guidelines. METHODS: We reviewed the following guidelines for obesity in pregnancy: American College of Obstetricians and Gynecologists (ACOG) 2015, Royal Australian and New Zealand College of Obstetricians and Gynecologists (RANZCOG) 2013, Royal College of Obstetrics and Gynecology (RCOG) 2010, and Society of Obstetrics and Gynecologists of Canada (SOGC) 2010...
February 15, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29446245/differential-metabolic-effects-of-constant-moderate-versus-high-intensity-interval-training-in-high-fat-fed-mice-possible-role-of-muscle-adiponectin
#13
Sergio F Martinez-Huenchullan, Babu Raja Maharjan, Paul F Williams, Charmaine S Tam, Susan V Mclennan, Stephen M Twigg
Exercise regimens may have differing effects in the presence of obesity. In addition to being fat derived, adiponectin has recently been described as a myokine that regulates insulin sensitivity, which may link to exercise-related metabolic benefits in obesity. Whether skeletal muscle adiponectin varies in different exercise modalities is unclear. This study investigated the comparative effects of 10 weeks of endurance constant-moderate intensity exercise (END) with high intensity interval training (HIIT), on metabolic outcomes, including muscle adiponectin in a mouse model of diet-induced obesity...
February 2018: Physiological Reports
https://www.readbyqxmd.com/read/29445118/n-1-methylnicotinamide-is-a-signalling-molecule-produced-in-skeletal-muscle-coordinating-energy-metabolism
#14
Kristoffer Ström, David Morales-Alamo, Filip Ottosson, Anna Edlund, Line Hjort, Sine W Jörgensen, Peter Almgren, Yuedan Zhou, Marcos Martin-Rincon, Carl Ekman, Alberto Pérez-López, Ola Ekström, Ismael Perez-Suarez, Markus Mattiasson, Pedro de Pablos-Velasco, Nikolay Oskolkov, Emma Ahlqvist, Nils Wierup, Lena Eliasson, Allan Vaag, Leif Groop, Karin G Stenkula, Céline Fernandez, Jose A L Calbet, Hans-Christer Holmberg, Ola Hansson
Obesity is a major health problem, and although caloric restriction and exercise are successful strategies to lose adipose tissue in obese individuals, a simultaneous decrease in skeletal muscle mass, negatively effects metabolism and muscle function. To deeper understand molecular events occurring in muscle during weight-loss, we measured the expressional change in human skeletal muscle following a combination of severe caloric restriction and exercise over 4 days in 15 Swedish men. Key metabolic genes were regulated after the intervention, indicating a shift from carbohydrate to fat metabolism...
February 14, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29444784/a-scoping-review-protocol-to-map-the-evidence-on-interventions-to-prevent-overweight-and-obesity-in-children
#15
Peer-Benedikt Vincent Bussiek, Chiara De Poli, Gwyn Bevan
INTRODUCTION: Obesity has become one of the biggest public health problems of the 21st century. Prevalence of obesity in children and adolescents has increased dramatically worldwide over the last 20 years, and this trend is expected to continue. Obesity in childhood is concerning as it predicts obesity in adulthood, a common risk factor for a wide array of chronic diseases and poor health outcomes. Obesity is preventable and a vast but fragmented body of evidence on preventative interventions is now available...
February 14, 2018: BMJ Open
https://www.readbyqxmd.com/read/29444325/evaluation-of-the-dissemination-of-snax-a-middle-school-based-obesity-prevention-intervention-within-a-large-us-school-district
#16
Laura M Bogart, Chong-Min Fu, Jodi Eyraud, Burton O Cowgill, Jennifer Hawes-Dawson, Kimberly Uyeda, David J Klein, Marc N Elliott, Mark A Schuster
Few evidence-based school obesity-prevention programs are disseminated. We used community-based participatory research principles to disseminate an evidence-based middle-school obesity-prevention program, Students for Nutrition and eXercise (SNaX), to a large, primarily Latino, school district. In the 2014-2015 school year, we trained a district "champion" to provide training and technical assistance to schools and supplied print- and web-based materials (www.snaxinschools.org). In one district region, 18 of 26 schools agreed to participate...
February 12, 2018: Translational Behavioral Medicine
https://www.readbyqxmd.com/read/29443823/aerobic-training-improves-quality-of-life-in-women-with-polycystic-ovary-syndrome
#17
Eduardo Caldas Costa, Joceline Cássia Ferezini de Sá, Nigel Keith Stepto, Ingrid Bezerra Barbosa Costa, Luiz Fernando Farias-Junior, Simone da Nóbrega Tomaz Moreira, Elvira Maria Mafaldo Soares, Telma Maria Araújo Moura Lemos, Rodrigo Alberto Vieira Browne, George Dantas Azevedo
PURPOSE: To investigate the effects of a supervised aerobic exercise training intervention on health-related quality of life (HRQL), cardiorespiratory fitness, cardiometabolic profile, and affective response in overweight/obese women with polycystic ovary syndrome (PCOS). METHODS: Twenty-seven overweight/obese inactive women with PCOS (body mass index, BMI ≥ 25 kg/m; aged from 18 to 34 years) were allocated into an exercise group (n = 14) and a control group (n = 13)...
February 13, 2018: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/29443549/endurance-exercise-training-and-high-fat-diet-differentially-affect-composition-of-diacylglycerol-molecular-species-in-rat-skeletal-muscle
#18
Noriaki Kawanishi, Kana Takagi, Hyeon-Cheol Lee, Daiki Nakano, Toshiaki Okuno, Takehiko Yokomizo, Shuichi Machida
Insulin resistance of peripheral muscle is implicated in the aetiology of metabolic syndrome in obesity. Although accumulation of glycerolipids, such as triacylglycerol and diacylglycerol (DAG), in muscle contributes to insulin resistance in obese individuals, endurance-trained athletes also have higher glycerolipid levels but normal insulin sensitivity. We hypothesised that the difference in insulin sensitivity of skeletal muscle between athletes and obese individuals stems from changes in fatty acid composition of accumulated lipids...
February 14, 2018: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/29440695/combination-of-nutritional-polyphenols-supplementation-with-exercise-training-counteracts-insulin-resistance-and-improves-endurance-in-high-fat-diet-induced-obese-rats
#19
Karen Lambert, Marie Hokayem, Claire Thomas, Odile Fabre, Cécile Cassan, Annick Bourret, Florence Bernex, Christine Feuillet-Coudray, Cécile Notarnicola, Jacques Mercier, Antoine Avignon, Catherine Bisbal
Separately, polyphenols and exercise are known to prevent insulin resistance (IR) but their combined curative effects on established obesity and IR require further investigation. Therefore, we compared the metabolic effects of a combination of exercise and grape polyphenols supplementation in obese IR rats with high-fat diet (EXOPP) to the effect of high-fat diet alone (HF) or with a nutritional supplementation of grape polyphenols (PP) or with endurance exercise (EXO) during 8 wks. We observed an improvement of systemic and skeletal muscle insulin sensitivity in EXO and EXOPP rats...
February 13, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29437487/swim-exercise-inhibits-hemostatic-abnormalities-in-a-rat-model-of-obesity-and-insulin-resistance
#20
Mohammad Dallak, Ismaeel Bin-Jaliah, Hussein F Sakr, Bahjat Al-Ani, Mohamed A Haidara
BACKGROUND: We sought to determine whether swim exercise can inhibit high carbohydrate and fat diet (HCFD)-induced biomarkers of coagulation and thrombosis. MATERIAL AND METHODS: Rats were either fed with HCFD (model group) or a standard laboratory chow (control group) for 15 weeks. Swim exercise-'treated' rats started swim exercise training from the 11 th week until being sacrificed, on Week 15. RESULTS: HCFD caused a significant increase in blood glucose, insulin resistance (HOMA-IR), lipidemia, and inflammatory biomarkers...
February 13, 2018: Archives of Physiology and Biochemistry
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