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lipids and physical activity

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https://www.readbyqxmd.com/read/29331169/the-introduction-of-simple-cardiorespiratory-fitness-testing-in-overweight-obese-type-2-diabetics-a-pilot-study
#1
Ľubica Cibičková, David Karásek, Jiří Lukeš, Norbert Cibiček
BACKGROUND: Low level of cardiorespiratory fitness has been recognized as an important independent and modifiable risk factor of increased morbidity and mortality. However, in standard outpatient settings, patients are not routinely screened for fitness and advantages of such testing for the management of type 2 diabetes have not been defined. Aim To describe the toleration of a fast, simple and practicable fitness test (2-min step-in-place test) by overweight/obese type 2 diabetics and their performance indicated by 2-min step-in-place test score (STS)...
January 14, 2018: Primary Health Care Research & Development
https://www.readbyqxmd.com/read/29330582/nano-silicon-alters-antioxidant-activities-of-soybean-seedlings-under-salt-toxicity
#2
Salar Farhangi-Abriz, Shahram Torabian
Materials with a particle size less than 100 nm are classified as nano-materials. The physical and chemical properties of nano-materials can vary considerably from those of bulk materials of the same composition. Silicon (Si) still fails to get recognized as an essential nutrient for plant growth and development, however the beneficial effects in terms of growth, biotic and abiotic stress resistance have been indicated in a variety of plant species for their growth. The aim of this study was to investigate the effects of different nano-silicon rates on the growth and antioxidant activities of soybean (Glycine max L...
January 12, 2018: Protoplasma
https://www.readbyqxmd.com/read/29330509/transcriptome-analysis-reveals-carbohydrate-mediated-liver-immune-responses-in-epinephelus-akaara
#3
Yunxia Yang, Tao Han, Jia Xiao, Xinyu Li, Jiteng Wang
As the cheapest energy source, carbohydrates are used in fish feeds to improve physical quality and reduce catabolism of proteins and lipids. The liver is the primary organ for metabolism and is also an important site of immune regulation. Here, we investigated the effect of different dietary carbohydrate levels on growth and health by evaluating the liver transcriptome of Epinephelus akaara. In this study, E. akaara juveniles were fed diets containing few (0% corn starch), moderate (18% corn starch), and high (30% corn starch) levels of dietary carbohydrate...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29329795/omega-3-fatty-acids-and-adipose-tissue-biology
#4
REVIEW
Ondrej Kuda, Martin Rossmeisl, Jan Kopecky
This review provides evidence for the importance of white and brown adipose tissue (i.e. WAT and BAT) function for the maintenance of healthy metabolic phenotype and its preservation in response to omega-3 polyunsaturated fatty acids (omega-3 PUFA), namely in the context of diseased states linked to aberrant accumulation of body fat, systemic low-grade inflammation, dyslipidemia and insulin resistance. More specifically, the review deals with (i) the concept of immunometabolism, i.e. how adipose-resident immune cells and adipocytes affect each other and define the immune-metabolic interface; and (ii) the characteristic features of "healthy adipocytes" in WAT, which are relatively small fat cells endowed with a high capacity for mitochondrial oxidative phosphorylation, triacylglycerol/fatty acid (TAG/FA) cycling and de novo lipogenesis (DNL)...
January 9, 2018: Molecular Aspects of Medicine
https://www.readbyqxmd.com/read/29326897/effect-of-vigorous-physical-activity-on-blood-lipid-and-glucose
#5
Hyoung-Jeong Kwon, Han-Joon Lee
The aim of the study is to investigate how the participation of vigorous physical activities in the health examination contributes to blood lipid and blood glucose. A total of 56,810 workers from the Ulsan University Hospital in Ulsan, Subjects were tested for health checkups from February to November in 2016. The subject is those who does not have medical history, current ailments, and medication histories, and selected those who conducted the study of subjects tested to research. And this study did not consider their drinking and smoking...
December 2017: Journal of Exercise Rehabilitation
https://www.readbyqxmd.com/read/29326160/hypoxia-inducible-lipid-droplet-associated-protein-inhibits-adipose-triglyceride-lipase
#6
Krishna M Padmanabha Das, Lisa Wechselberger, Márton Liziczai, Montserrat De la Rosa Rodriguez, Gernot F Grabner, Christoph Heier, Roland Viertlmayr, Claudia Radler, Joerg Lichtenegger, Robert Zimmermann, Jan Willem Borst, Rudolf Zechner, Sander Kersten, Monika Oberer
Elaborate control mechanisms of intracellular triacylglycerol (TAG) breakdown are critically involved in the maintenance of energy homeostasis. Hypoxia inducible lipid droplet associated protein (HILPDA)/Hypoxia inducible gene-2 (Hig-2) has been shown to affect intracellular TAG levels, yet, the underlying molecular mechanisms are unclear. Here, we show that HILPDA inhibits adipose triglyceride lipase (ATGL), the enzyme catalyzing the first step of intracellular TAG hydrolysis. HILPDA shares structural similarity with G0/G1 switch gene 2 (G0S2), an established inhibitor of ATGL...
January 11, 2018: Journal of Lipid Research
https://www.readbyqxmd.com/read/29320971/the-effect-of-nutritional-intervention-on-the-lipid-profile-and-dietary-intake-of-adolescents-with-juvenile-systemic-lupus-erythematosus-a-randomized-controlled-trial
#7
S G L da Silva, M T Terreri, T T O Abad, D Machado, F L A Fonseca, S Hix, F I Suano-Souza, R O S Sarni, C A Len
Objective This study sought to evaluate the effects of a nutritional intervention on the lipid metabolism biomarkers associated with cardiovascular risk, and their variation over time, in juvenile systemic lupus erythematosus (JSLE) patients. This study also investigated the relationships between these biomarkers and dietary intake, nutritional status, disease variables, and medication used. Methods A total of 31 10- to 19-year-old female adolescents with JSLE for at least six months were analyzed. The participants were randomly allocated to two groups: nutritional intervention or control...
January 1, 2018: Lupus
https://www.readbyqxmd.com/read/29319439/successful-management-of-minoxidil-toxicosis-in-a-dog
#8
Tyler J M Jordan, Page E Yaxley, Christine A Culler, Anusha Balakrishnan
CASE DESCRIPTION A 2-year-old sexually intact female mixed-breed dog was evaluated at an emergency hospital approximately 5 hours after ingestion of an unknown amount of over-the-counter topical hair growth promoter containing 5% minoxidil foam. Vomiting and signs of lethargy were reported by the owner, and physical examination revealed tachycardia and hypotension. No treatments were performed, and the dog was transferred to a veterinary referral hospital for management of suspected minoxidil toxicosis. CLINICAL FINDINGS On arrival at the referral hospital, the dog was tachycardic (heart rate, 200 to 220 beats/min) and hypotensive (systolic arterial blood pressure, 70 mm Hg)...
January 15, 2018: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/29318342/group-cognitive-behavioural-therapy-and-weight-regain-after-diet-in-type-2-diabetes-results-from-the-randomised-controlled-power-trial
#9
Kirsten A Berk, Hanneke I M Buijks, Adrie J M Verhoeven, Monique T Mulder, Behiye Özcan, Adriaan van 't Spijker, Reinier Timman, Jan J Busschbach, Eric J Sijbrands
AIMS/HYPOTHESIS: Weight-loss programmes for adults with type 2 diabetes are less effective in the long term owing to regain of weight. Our aim was to determine the 2 year effectiveness of a cognitive behavioural group therapy (group-CBT) programme in weight maintenance after diet-induced weight loss in overweight and obese adults with type 2 diabetes, using a randomised, parallel, non-blinded, pragmatic study design. METHODS: We included 158 obese adults (median BMI 36...
January 9, 2018: Diabetologia
https://www.readbyqxmd.com/read/29317595/hippocampal-metabolic-differences-implicate-distinctions-between-physical-and-psychological-stress-in-four-rat-models-of-depression
#10
Lanxiang Liu, Xinyu Zhou, Yuqing Zhang, Juncai Pu, Lining Yang, Shuai Yuan, Libo Zhao, Chanjun Zhou, Hanping Zhang, Peng Xie
Major depressive disorder (MDD) is a heterogeneous and multi-factorial disorder, and the underlying molecular mechanisms remain largely unknown. However, many studies have indicated that the molecular mechanisms underlying depression in response to different stress may differ. After screening, 28-30 rats were included in each model of depression (chronic unpredictable mild stress (CUMS); learned helplessness (LH); chronic restraint stress (CRS); or social defeat (SD)). Non-targeted gas chromatography-mass spectrometry was used to profile the metabolic changes in the hippocampus...
January 10, 2018: Translational Psychiatry
https://www.readbyqxmd.com/read/29316905/app-technology-to-increase-physical-activity-among-patients-with-diabetes-type-2-the-diacert-study-a-randomized-controlled-trial
#11
Stephanie E Bonn, Christina Alexandrou, Kristin Hjörleifsdottir Steiner, Klara Wiklander, Claes-Göran Östenson, Marie Löf, Ylva Trolle Lagerros
BACKGROUND: Physical activity can decrease the risk of complications related to diabetes type 2. Feasible and scalable strategies to implement support for a healthy lifestyle for patients in primary care are needed. The aim of the DiaCert-study is to evaluate a digital healthcare platform and the effect of a 12-week long smartphone-app physical activity intervention aiming at increasing physical activity (primary outcome) and improve levels of HbA1c (glycated hemoglobin), blood lipids, blood pressure, body composition, as well as other lifestyle factors and overall health in patients with diabetes type 2...
January 10, 2018: BMC Public Health
https://www.readbyqxmd.com/read/29313746/comparison-of-calorie-restricted-diet-and-resveratrol-supplementation-on-anthropometric-indices-metabolic-parameters-and-serum-sirtuin-1-levels-in-patients-with-nonalcoholic-fatty-liver-disease-a-randomized-controlled-clinical-trial
#12
Somayyeh Asghari, Mohammad Asghari-Jafarabadi, Mohammad-Hossein Somi, Seyed-Mostafa Ghavami, Maryam Rafraf
OBJECTIVE: There is a promising perspective regarding the potential effect of resveratrol in preventing and treating metabolic disturbances similar to that of calorie restriction. The aim of this study was to evaluate the effects of calorie-restricted (CR) diet on metabolic parameters and then to investigate whether resveratrol supplementation has beneficial effects similar to CR diet in patients with nonalcoholic fatty liver disease (NAFLD). METHODS: This randomized controlled clinical trial was conducted in 90 patients with NAFLD (males and females) aged 20 to 60 years with body mass index (BMI) ranging from 25 to 35 kg/m2...
January 9, 2018: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/29311705/association-between-within-visit-systolic-blood-pressure-variability-and-development-of-pre-diabetes-and-diabetes-among-overweight-obese-individuals
#13
Kaumudi J Joshipura, Francisco J Muñoz-Torres, Maribel Campos, Alba D Rivera-Díaz, Juan C Zevallos
Short-term blood pressure variability is associated with pre-diabetes/diabetes cross-sectionally, but there are no longitudinal studies evaluating this association. The objective of this study is to evaluate the association between within-visit systolic and diastolic blood pressure variability and development of pre-diabetes/diabetes longitudinally. The study was conducted among eligible participants from the San Juan Overweight Adults Longitudinal Study (SOALS), who completed the 3-year follow-up exam. Participants were Hispanics, 40-65 years of age, and free of diabetes at baseline...
December 2017: Journal of Human Hypertension
https://www.readbyqxmd.com/read/29310653/effect-of-soy-lecithin-on-fatigue-and-menopausal-symptoms-in-middle-aged-women-a-randomized-double-blind-placebo-controlled-study
#14
Asuka Hirose, Masakazu Terauchi, Yurika Osaka, Mihoko Akiyoshi, Kiyoko Kato, Naoyuki Miyasaka
BACKGROUND: Lecithin is a complex mixture of phospholipids which compose lipid bilayer cell membranes. Lipid replacement therapy, or administration of phospholipids for the purpose of repairing the dmaged cell membranes, had been shown to alleviate fatigue. The present study aimed to investigate the effect of soy lecithin on fatigue in middle-aged women, as well as other menopausal symptoms and various health parameters. METHODS: This randomized, double-blind, placebo-controlled study included 96 women aged 40 to 60 years who complained of fatigue...
January 8, 2018: Nutrition Journal
https://www.readbyqxmd.com/read/29299199/swimming-training-alleviated-insulin-resistance-through-wnt3a-%C3%AE-catenin-signaling-in-type-2-diabetic-rats
#15
Qiang Yang, Wen-Wen Wang, Pu Ma, Zhong-Xuan Ma, Meng Hao, Temitope I Adelusi, Lei-Du, Xiao-Xing Yin, Qian Lu
Objectives: Increasing evidence suggests that regular physical exercise improves type 2 diabetes mellitus (T2DM). However, the potential beneficial effects of swimming on insulin resistance and lipid disorder in T2DM, and its underlying mechanisms remain unclear. Materials and Methods: Rats were fed with high fat diet and given a low dosage of Streptozotocin (STZ) to induce T2DM model, and subsequently treated with or without swimming exercise. An 8-week swimming program (30, 60 or 120 min per day, 5 days per week) decreased body weight, fasting blood glucose and fasting insulin...
November 2017: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/29298891/cleavage-of-the-c-terminal-fragment-of-reovirus-%C3%AE-1-is-required-for-optimal-infectivity
#16
Anthony J Snyder, Pranav Danthi
The mammalian orthoreovirus (reovirus) outer capsid, which is composed of 200 μ1/σ3 heterohexamers and a maximum of 12 σ1 trimers, contains all of the proteins that are necessary for attaching to and entering host cells. Following attachment, reovirus is internalized by receptor-mediated endocytosis and acid-dependent cathepsin proteases degrade the σ3 protein. This process generates a metastable intermediate, called infectious subviral particle (ISVP), in which the μ1 membrane penetration protein is exposed...
January 3, 2018: Journal of Virology
https://www.readbyqxmd.com/read/29298749/importance-of-active-participation-in-obesity-management-through-mobile-health-care-programs-substudy-of-a-randomized-controlled-trial
#17
Bumjo Oh, Ga-Hye Yi, Min Kyu Han, Jong Seung Kim, Chang Hee Lee, Belong Cho, Hee Cheol Kang
BACKGROUND: Due to the prevalence of the westernized dietary pattern and lack of physical activity, the numbers of overweight or obese individuals are increasing, resulting in a growing health burden because of various related diseases. A lifestyle modification approach has additional advantages compared with pharmacological therapies or bariatric surgery. In our randomized controlled trial conducted in 2015, we successfully used a ubiquitous health care (SmartCare) service for patients with metabolic syndrome to achieve a significant weight loss effect...
January 3, 2018: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29291422/the-effect-of-multifactorial-lifestyle-interventions-on-cardiovascular-risk-factors-a-systematic-review-and-meta-analysis-of-trials-conducted-in-the-general-population-and-high-risk-groups
#18
REVIEW
L G Sisti, M Dajko, P Campanella, E Shkurti, W Ricciardi, C de Waure
Cardiovascular diseases (CVDs) are the leading cause of premature mortality and disability accounting for one third of all deaths worldwide with considerable impacts on economics and on the quality of life. The evidence suggests that a multifactorial lifestyle intervention might have a role in the CVDs risk reduction, especially in the risk populations, nonetheless the effects on modifiable CVDs risk factors have not been completely explored. Our work aimed at evaluating the impact of multifactorial lifestyle interventions on cardiovascular risk modification, both in the general and risk population...
December 29, 2017: Preventive Medicine
https://www.readbyqxmd.com/read/29290214/dietary-management-of-dyslipidaemias-is-there-any-evidence-for-cardiovascular-benefit
#19
REVIEW
Panagiotis Anagnostis, Stavroula A Paschou, Dimitrios G Goulis, Vasilios G Athyros, Asterios Karagiannis
Specific dietary strategies are the mainstay of management in most cases of dyslipidaemia, prior to or simultaneously with the initiation of a lipid-lowering agent. The exact approach differs according to the type of dyslipidaemia. In particular, a reduction in carbohydrates (mainly foods with a high glycaemic index) and their substitution with mono- and polyunsaturated fatty acids is the main strategy in patients with high levels of triglycerides (Tg) and/or low levels of high-density lipoprotein cholesterol (HDL-c)...
February 2018: Maturitas
https://www.readbyqxmd.com/read/29284402/the-utility-of-personal-activity-trackers-fitbit-charge-2-on-exercise-capacity-in-patients-post-acute-coronary-syndrome-up-step-acs-trial-a-randomised-controlled-trial-protocol
#20
Jason Nogic, Paul Min Thein, James Cameron, Sam Mirzaee, Abdul Ihdayhid, Arthur Nasis
BACKGROUND: The benefits of physical activity and cardiovascular rehabilitation on the reduction of cardiovascular risk are well documented. Despite this, significant barriers and challenges remain in optimizing patient risk factors post acute coronary syndromes (ACS) and ensuring patient compliance. Consumer wearable personal activity trackers represent a cost effective and readily available technology that may aid in this endeavour. METHODS: UP-STEP ACS is a prospective single-blinded, two-arm, parallel, randomized control trial with an aim to enrol 200 patients all undertaking cardiac rehabilitation...
December 29, 2017: BMC Cardiovascular Disorders
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