نتایج جستجو برای: term exercise on leptin

تعداد نتایج: 8742245  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - پژوهشکده تربیت بدنی و علوم ورزشی 1391

چکیده معضل چاقی به عنوان عارضه ای جدی برای زندگی بی تحرک و ماشینی، مورد توجه اغلب مراکز بهداشتی و درمانی دنیا قرار گرفته است. چاقی عامل زمینه ساز و در واقع عامل خطری برای بروز بیماری های قلبی - عروقی است که عموماً با کاهش طول عمر مورد انتظار و افزایش بیماری همراه است. هدف پژوهش حاضر تأثیر 12 هفته تمرینات ویبریشن کل بدن، تمرینات هوازی و تمرینات ترکیبی( هوازی و ویبریشن کل بدن) بر ترکیب بدنی زنان ...

2013
Xuejie Yi Shicheng Cao Bo Chang Dalin Zhao Haining Gao Yihan Wan Jiaojiao Shi Wei Wei Yifu Guan

AIM To investigate the effects of acute and chronic exercise on glucose and lipid metabolism in liver of rats with type 2 diabetes caused by a high fat diet and low dose streptozotocin (STZ). METHODS Animals were classified into control (CON), diabetes (DC), diabetic chronic exercise (DCE), and diabetic acute exercise (DAE) groups. RESULTS Compared to CON, the leptin levels in serum and liv...

Journal: :Journal of sports science & medicine 2006
Anissa Bouassida Dalenda Zalleg Semi Bouassida Monia Zaouali Youssef Feki Abdelkarim Zbidi Zouhair Tabka

Leptin, a hormone synthesized by fat tissue had been noted to regulate energy balance and metabolism and thus to influence body weight. The influence of acute exercise and chronic exercise training on circulating leptin and its relationship with hormonal and metabolic changes that induce energy balance are presented. Research that has examined the influence of exercise under various experimenta...

Introduction: This study aimed to evaluate the effect of exercise on serum levels of leptin and adiponectin in obese children and adolescents. Materials and Methods: A systematic search of the published Persian- and English-language studies from PubMed, Web of Science, SID, and Magiran databases was done using related keywords up to February 2022. After selecting articles based on the inclusion...

ژورنال: Hormozgan Medical Journal 2011
Hanachi, P, Nazarali, P, Ramezankhany, A,

Introduction: Obesity is a complex disorder characterized by accumulation of excess adipose tissue. Discovery of the hormone Leptin is catalyzed the field of obesity research by demonstrating the existence of an afferent hormonal signal from adipose tissue to the central nervous system for regulation of body fat mass. The aim of this study was to assay serum Leptin concentration and some ...

Journal: :Journal of applied physiology 2005
Pernille Keller Charlotte Keller Adam Steensberg Lindsay E Robinson Bente K Pedersen

Leptin, an adipose tissue-derived cytokine, is correlated with adipose mass as obese persons have increased levels of leptin that decrease with weight loss. Previous studies demonstrate that high-energy-expenditure exercise decreases circulating leptin levels, whereas low-energy-expenditure exercise has no effect. We aimed to test the hypothesis that acute exercise reduced leptin mRNA levels in...

تنیده, نادر, ثالثی, محسن, دریانوش, فرهاد, نبی‌زاده, فرشته, کشتکار, بهنام,

Background and Objective: Exercise and physical activity are the most impressive factors in consumption of cellular energy sources which may bring about some changes in key peptides that are effective in adjusting and balancing energy. The purpose of this study was to investigate the probable changes of plasma Neuropeptide Y (NPY) and Ghrelin concentrations after 8 weeks of exercise with differ...

2004
Oguz Ozcelik Husnu Celik Ahmet Ayar Selami Serhatlioglu Haluk Kelestimur

OBJECTIVE: Recent studies have concluded that an energy expenditure by an acute exercise session has no immediate effect on leptin levels while some showed a decline in leptin levels. The purpose of this study was to investigate any possible effects of training status of the subjects on acute exercise-leptin relationship in obese patients. MATERIALS AND METHODS: Fourteen obese sedentary females...

Journal: :Journal of applied physiology 1997
R V Considine

The acute (single bout of exercise) and chronic (exercise training) effects of exercise on plasma leptin were investigated in 97 sedentary adult men (n = 51) and women (n = 46) participating in the HERITAGE Family Study. Exercise training consisted of a standardized 20-wk endurance training program performed in the laboratory on a computer-controlled cycle ergometer. Maximal oxygen uptake, body...

2016
Yingli Lu Lianshi Feng Minhao Xie Li Zhang Jianfang Xu Zihong He Tongjian You

Background: Hypobaric hypoxia results in weight loss in obese individuals, and exercise training is advocated for the treatment of obesity and its related metabolic dysfunctions. The purpose of this study was to investigate the effects of hypoxic living and exercise training on obesity and adipose tissue leptin/leptin receptor in dietary-induced obese rats. Methods: One hundred and thirty high-...

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