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Condition: Obesity
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Total 71740 results found since Jan 2013.
Effects of epicatechin on cardiovascular function in middle-aged diet-induced obese rat models of metabolic syndrome
This study aimed to investigate the cardiovascular effects of epicatechin, a flavonoid found in green tea and cocoa, in attenuating complications associated with metabolic syndrome in diet-induced obese rats.Male Wistar-Kyoto (WKY) rats aged 16 weeks were fed either standard rat chow (SC) or given a high-fat-high-carbohydrate (HFHC) diet for 20 weeks. Epicatechin treatment (5mg/kg/day) was administered to a subset of WKY rats commencing at week 8 of the 20 week HFHC feeding period. Body weights, food, water and energy intakes, blood pressure, heart rate and glucose tolerance were measured throughout the treatment period. O...
Source: The British Journal of Nutrition - September 21, 2023 Category: Nutrition Authors: Kylie Connolly Romeo Batacan Douglas Jackson Andrew Fenning Source Type: research
Infusing Sociology into a Physiology Classroom: Teaching the Physiology of Obesity Through a Socioscientific Lens
Adv Physiol Educ. 2023 Sep 21. doi: 10.1152/advan.00093.2023. Online ahead of print.ABSTRACTConventional teaching about obesity, especially within a physiology-based course, tends to focus on the biological aspects. Unfortunately, framing obesity from a solely biological perspective ignores many factors that contribute to the condition, leaving students with an overly simplistic idea. We developed an introductory exercise physiology course that was co-taught with a physiologist and sociologist to provide health science majors with a more holistic view of complex socioscientific issues including obesity. From our course stu...
Source: Advances in Physiology Education - September 21, 2023 Category: Physiology Authors: Andrew M Petzold Shanna L Altrichter Source Type: research
Hypoxic burden to guide CPAP treatment allocation in patients with obstructive sleep apnoea: a < em > Post-hoc < /em > study of the ISAACC trial
Eur Respir J. 2023 Sep 21:2300828. doi: 10.1183/13993003.00828-2023. Online ahead of print.ABSTRACTHypoxic burden (HB) has emerged as a strong predictor of cardiovascular risk in obstructive sleep apnoea (OSA). We aimed to assess the potential of HB to predict the cardiovascular benefit of treating OSA with continuous positive airway pressure (CPAP).Post-hoc analysis of the ISAACC trial (NCT01335087), including non-sleepy patients with acute coronary syndrome (ACS) diagnosed with OSA (apnoea-hypopnoea index ≥15 events·h-1) by respiratory polygraphy. Patients were randomised to CPAP or Usual Care and followed for a minim...
Source: Respiratory Care - September 21, 2023 Category: Respiratory Medicine Authors: Luc ía Pinilla Neda Esmaeili Gonzalo Labarca Miguel Ángel Martinez-Garcia Gerard Torres Esther Gracia-Lavedan Olga M ínguez Dolores Mart ínez Jorge Abad Maria Jos é Masdeu Olga Mediano Carmen Mu ñoz Valent ín Cabriada Joaqu ín Duran-Cantolla Merc Source Type: research
Pulse rate variability predicted cardiovascular disease in sleep disordered breathing: The Guangdong sleep health study
CONCLUSIONS: PRV parameters may be specific predictors for CVD in SDB. PNN50 was a potent biomarker for CVD risk in the elderly with SDB, event without traditional CVD risk factors.PMID:37734671 | DOI:10.1016/j.rmed.2023.107408
Source: Respiratory Care - September 21, 2023 Category: Respiratory Medicine Authors: Miaochan Lao Qiong Ou Guangliang Shan Murui Zheng Guo Pei Yanxia Xu Longlong Wang Jiaoying Tan Bin Lu Source Type: research
Infusing Sociology into a Physiology Classroom: Teaching the Physiology of Obesity Through a Socioscientific Lens
Adv Physiol Educ. 2023 Sep 21. doi: 10.1152/advan.00093.2023. Online ahead of print.ABSTRACTConventional teaching about obesity, especially within a physiology-based course, tends to focus on the biological aspects. Unfortunately, framing obesity from a solely biological perspective ignores many factors that contribute to the condition, leaving students with an overly simplistic idea. We developed an introductory exercise physiology course that was co-taught with a physiologist and sociologist to provide health science majors with a more holistic view of complex socioscientific issues including obesity. From our course stu...
Source: Adv Physiol Educ - September 21, 2023 Category: Universities & Medical Training Authors: Andrew M Petzold Shanna L Altrichter Source Type: research
Impact of prior bariatric surgery on outcomes of hospitalized patients with systemic lupus erythematosus: a propensity score-matched analysis of the U.S. nationwide inpatient sample
CONCLUSIONS: Prior bariatric surgery is associated with favorable in-hospital outcomes in hospitalized patients with SLE and decreased likelihood for several SLE-related complications.PMID:37735043 | DOI:10.1016/j.soard.2023.06.006
Source: Surgery for Obesity and Related Diseases : official journal of the American Society for Bariatric Surgery - September 21, 2023 Category: Surgery Authors: Po-Chun Wang Kung-Chan Ho Wen-Ching Ko Wei-Ning Lin Source Type: research
Temporal optimization of exercise to lower fasting glucose levels
This study examined the effect of exercise timing on evening and overnight glucose concentrations in individuals who were non-obese with normal fasting glucose levels (Non-Ob; n = 18) and individuals with obesity (OB) with impaired fasting glucose levels (OB+IFG) and without (n = 16 and n = 18, respectively). Subjects were studied on three occasions (no exercise (NOEX)), morning exercise (AMEX; 0700 h) and evening exercise (PMEX; 2000 h). The evening meal was provided (1800 h) and blood samples were taken from 1740 to 0700 h and morning endogenous glucose production (EGP) was measured. Glucose and insulin concentrations in...
Source: The Journal of Physiology - September 21, 2023 Category: Physiology Authors: Jill A Kanaley J W Porter N C Winn G Lastra A Chockalingam R J Pettit-Mee G F Petroski C Cobelli M Schiavon E J Parks Source Type: research
Single-Cell Hemoprotein Diet Changes Adipose Tissue Distributions and Re-Shapes Gut Microbiota in High-Fat Diet-Induced Obese Mice
This study suggests the potential of heme-SCP as an anti-obesity supplement, which modulates serum biochemistry and gut mi-crobiota in high-fat diet-induced obese mice.PMID:37734921 | DOI:10.4014/jmb.2308.08046
Source: Journal of Microbiology and Biotechnology - September 21, 2023 Category: Biotechnology Authors: Seungki Lee Ahyoung Choi Kyung-Hoon Park Youngjin Cho Hyunjin Yoon Pil Kim Source Type: research
Relationships of pregnancy and postpartum diet quality with offspring birth weight and weight status through 12 months
CONCLUSIONS: Maternal diet quality during pregnancy (and during postpartum in mothers who breastfed for a longer duration) was inversely related to LGA and weight status indicators from birth through 12 months. Increasing maternal diet quality may have use for promoting healthy infant weight development.PMID:37731285 | DOI:10.1002/oby.23891
Source: Obesity - September 21, 2023 Category: Eating Disorders & Weight Management Authors: Leah Lipsky Jenna Cummings Anna Maria Siega-Riz Tonja Nansel Source Type: research
Effects of short-term supervised exercise training on liver fat in adolescents with obesity: a randomized controlled trial
CONCLUSIONS: The implemented exercise protocol did not reduce IHTG, but it led to modest improvement in markers of cardiometabolic health.PMID:37731271 | DOI:10.1002/oby.23887
Source: Obesity - September 21, 2023 Category: Eating Disorders & Weight Management Authors: Emir Tas Reid D Landes Eva C Diaz Shasha Bai Xiawei Ou Robert Buchmann Xiaoxu Na Radhika Muzumdar Elisabet B ørsheim Jonathan A Dranoff Source Type: research
Association of fat mass and fat-free mass with all-cause and cause-specific mortality in Asian individuals: A prospective cohort study
CONCLUSIONS: The mortality risk increases in those with excessively high or low FMI and FFMI, yet the associations between FMI, FFMI, and the risk of death varied across subgroups and causes of death.PMID:37731225 | DOI:10.1002/oby.23878
Source: Obesity - September 21, 2023 Category: Eating Disorders & Weight Management Authors: Zhijun Ying Chi Pang Wen Huakang Tu Wanlu Li Sai Pan Yizhan Li Yihong Luo Zecheng Zhu Min Yang Zhenya Song David Ta-Wei Chu Xifeng Wu Source Type: research
Weight-independent effects of Roux-en-Y gastric bypass surgery on remission of nonalcoholic fatty liver disease in mice
CONCLUSIONS: RYGB improved whole-body composition and hepatic lipid homeostasis to a greater extent than CR in mice. RYGB was associated with discrete remodeling of the hepatic transcriptome, suggesting that surgery may be mechanistically additive to CR.PMID:37731222 | DOI:10.1002/oby.23876
Source: Obesity - September 21, 2023 Category: Eating Disorders & Weight Management Authors: Christopher L Axelrod Ingeborg Langohr Wagner S Dantas Elizabeth C Heintz Bolormaa Vandanmagsar Shengping Yang Elizabeth R M Zunica R Leigh Townsend Vance L Albaugh Hans-Rudolf Berthoud John P Kirwan Source Type: research
Variation in executive function relates to BMI increases in youth who were initially of a healthy weight in the ABCD Study
CONCLUSIONS: Underlying variation in EF and cognition may be important for weight gain, but 2 years of weight gain may not be enough to have clinical implications for EF and cognition beyond inhibitory control. These findings suggest that more attention should be paid to the inclusion of EF programs in obesity prevention efforts.PMID:37731207 | DOI:10.1002/oby.23811
Source: Obesity - September 21, 2023 Category: Eating Disorders & Weight Management Authors: Shana Adise Jonatan Ottino-Gonzalez Lauren Goedde Andrew T Marshall Eric Kan Kyung E Rhee Michael I Goran Elizabeth R Sowell Source Type: research
Soluble receptor for advanced glycation end-products (sRAGE) in childhood obesity: association with gene expression of RAGE and cardiometabolic markers
CONCLUSIONS: expression of RAGE is associated with lower sRAGE levels in childhood obesity. Moreover, obese children show higher cardiometabolic risk markers, and a positively associated with sRAGE.PMID:37732356 | DOI:10.20960/nh.04666
Source: Nutricion Hospitalaria - September 21, 2023 Category: Nutrition Authors: Celia Aradillas-Garc ía Mariela Vega-C árdenas Juan Manuel Vargas-Morales Diana Patricia Portales-P érez Armando G ómez-Ojeda Claudia Luevano-Contreras Source Type: research
High levels of uric acid inhibit BAT thermogenic capacity through regulation of AMPK
Am J Physiol Endocrinol Metab. 2023 Sep 21. doi: 10.1152/ajpendo.00092.2023. Online ahead of print.ABSTRACTHyperuricemia (HUA) is strongly associated with the increasing prevalence of obesity, but the underlying mechanism remains elusive. Dysfunction of brown adipose tissue (BAT) could lead to obesity. However, studies on the role of HUA on BAT are lacking. Our retrospective clinical analysis showed that serum uric acid (UA) is significantly associated with BAT in humans. To investigate the role of UA in regulating BAT function, we used UA to treat primary brown adipocytes (BAC) in vitro and established HUA mice. In vitro ...
Source: American Journal of Physiology. Endocrinology and Metabolism - September 21, 2023 Category: Physiology Authors: Meijuan Dong Kun An Li Mao Source Type: research
