Metabolism and Exercise - Articles List

Aim: This study was conducted to determine the influence of nutrition and aerobic exercise on the signaling pathway of ER stress in the liver. Methods: A total of 18 male wistar rats, ... Read More

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Twelve weeks high intensity interval training independently of hypoxia induced hepatic mitochondria biogenesis in male rats under high fat diet.

faeghe ghasemi; Hamid Mohebbi

Volume 14, Issue 2 , December 2024, , Pages 189-208

https://doi.org/10.22124/jme.2023.26237.339

Abstract

Introduction: Consuming a high-fat diet leads to disruption of liver mitochondrial biogenesis. Training exercise and hypoxia, which are new preventive or therapeutic strategies for ... Read More

The effect of short-term supplementation of two different doses of taurine on some responses of salivary antioxidant markers to exhaustive aerobic activity in healthy young men

ali samieyan; payam saidie; hamid mohebbi; hossein ghafouri

Volume 9, Issue 1 , August 2020, , Pages 55-70

https://doi.org/10.22124/jme.2020.13263.159

Abstract

Aim: Taurine is an antioxidant supplement. Therefore, the purpose of this study was to investigate the effect of short-term supplementation of two different dosages of taurine supplement ... Read More

Effect of milk consumption following exercise on appetite and energy intake in non-athlete females.

E Akbarzadeh; H Mohebbi

Volume 6, Issue 2 , December 2016, , Pages 105-135

https://doi.org/10.22124/jme.2017.2316

Abstract

Aim: The body weight is controlled by the balance between energy intake and energy expenditure and also, the amount of exercise-induced weight loss, depends on the amount of the food ... Read More

The effect of resistance exercise order on serum irisin and blood lactate concentration in overweight women

Parvin Khodadadi; Hamid Mohebbi

Volume 5, Issue 2 , February 2016, , Pages 99-108

Abstract

Aim: Irisin mediate the beneficial effects of exercise on energy metabolism. However, irisin response to resistance exercise and its related training variables has been less discussing. ... Read More

The effects of high fat diet and negative energy balance methods on adipocyte size and concentrations of adiponectin in fat depots of abdominal cavity in obese rats

Payam Saidei; Hamid Mohebbi; Farhad Rahmaninia; Fahimeh Mohammad ghasemi

Volume 4, Issue 2 , December 2015, , Pages 89-108

Abstract

Objective: The aim of the present study was to investigate the effect of 10-week negative energy balance (NEB) methods on adipocyte size and adiponectin levels in different abdominal ... Read More Objective: The aim of the present study was to investigate the effect of 10-week negative energy balance (NEB) methods on adipocyte size and adiponectin levels in different abdominal fat depots as well as glucose and lipid variables and insulin resistance in high-fat-diet obese male wistar rats. Methodology: Study sample were consisted of sixty-four Wistar male rats (average weight; 194.5±12.6g). Blood samples were collected at 1st, 18th and 28th weeks after an overnight fasting. After first sampling, remaining 56 rats were randomly divided into control (n=16) and high-fat-diet (n=40) groups. After 18 weeks High-fat-diet group randomly divided into high-fat-diet (HFD) and negative energy balance consisted of calorie restriction, exercise training and combination (exercise training with calorie restriction) subgroups. Negative energy balance subgroups underwent an aerobic training (running) with intensity of 70 to 75% of VO2max, %25 calorie restriction and interval of both methods for 10 weeks. Adiponectin Levels and adipocyte size in retroperitoneal and mesenteric fat depots, insulin and glucose levels and lipid profile were measured. HOMA-IR was also calculated. Results: The results of this study indicated that in comparison to high-fat-diet, negative energy balance methods despite consumption of high fat diet, decreased adipocyte size in retroperitoneal and mesenteric fat depots (P<0.05) and insulin resistance index improved in line with decrease of serum concentrations of insulin, glucose and triglyceride in obese male rats (P<0.05). However although lipid profile improved, only triglyceride concentration significantly decreased (P<0.05). From negative energy balance subgroups only combination showed significant increase in adiponectin levels of studied depots compared to high-fat-diet (P>0.05). Conclusion: This study indicated that negative energy balance methods can actually decrease adipocyte size of retroperitoneal and mesenteric fat depots even with simultaneous consumption of high-fat-diet which is largely congruent with improvement in lipid and metabolic profile Results also indicate a superiority of aerobic training in improving the lipid profile compare to other NEB methods.

Reapose of salivary IgA and cortisol to reduction of body carbohydrate after paddlivig interval exercise in men Kayakers

Hamid Mohebbi; Poyan Sayad Haghshomar; Javad Mehrabani

Volume 3, Issue 2 , July 2014, , Pages 155-166

Abstract

Abstract Aim: The Aim of present study was to investigate response of salivary IgA and cortisol to reduction body's carbohydrate reserves following paddling interval exercise in men ... Read More

Effect of aerobic training on leptin and testosterone in obese boys’ serum at different pubertal stages

Mohammad Reza Fadaei chafy; Farhad Rahmani-Nia; Hamid Mohebbi; Saed Mohsen Maddah

Volume 4, Issue 1 , May 2014, , Pages 1-14

Abstract

Aim: The purpose of this study was to investigate the effects of aerobic exercise on leptin and testosterone in obese boys’ serum at different pubertal stages. Method: The cross-sectional ... Read More Aim: The purpose of this study was to investigate the effects of aerobic exercise on leptin and testosterone in obese boys’ serum at different pubertal stages. Method: The cross-sectional study had a pre-test- post-test design. The subjects included 36 obese boys aged 12 to 17 years, who according to the Tanner index, were in the stage of puberty of TS2 to TS5. The subjects were divided in to two groups, TS2, 3 (n=19, age: 13.4±0.94 years, Weight: 76.61±16.7 kg, BMI: 29.41±5.22 kg/m2) and TS4, 5 (n=17, age: 14.9±1.48 years, Weight: 93.57±16.48 kg, BMI: 30.92±3.88 kg/m2), each divided into aerobic exercise and control groups. After anthropometric measurements, fasting serum’s leptin and testosterone levels were measured. The aerobic exercise group completed 12 weeks of running, three times a week 30 minutes on average with an intensity of 60 to 85 percent of maximum heart rate. A pedometer was used to measure the level of physical activity and N4 software was used for measurement of energy intake. The statistical t-test, one-way and two-way ANOVA was used to analyze the data. Results: Lean body mass increased and body fat percent decreased significantly in aerobic exercise group at both stages of puberty (P≤0.05). In aerobic exercise group decrease in BMI and body fat, was only significant in TS4, 5 (P≤0.05). serum leptin levels decreased at different stages of puberty and was at only significant in aerobic exercise group (P≤0.05); but its changes in aerobic exercise and control groups at each stage of puberty wasn’t significant. Analysis of variance showed that puberty affects leptin changes (P≤0.05) but there was no significant difference between the effect of aerobic exercise on leptin decrease and changes in testosterone in both groups (TS4, 5 and TS2, 3 ) Conclusion: The results indicated that aerobic exercise in obese adolescent boys can lead to favorable changes in body composition, along with decreased serum’s leptin. However, part of these changes result from the normal maturation process that can lead to different responses to aerobic training, though due to the low number of subjects showing it about serum’s leptin, was not possible.

Changes in plasma apelin level and insulin resistance index after an aerobic exercise training in overweight healthy women

Hamid Mohebbi; Tamineh Saeidi Ziabari; Mohammadhasan Hedayati Emami

Volume 3, Issue 1 , April 2013, , Pages 11-20

Abstract

Abstract Aim: Apelin is an adipokine that is closely related with insulin resistance and type 2 diabetes. In this study, the effect of an aerobic exercise training program was investigated ... Read More

Effect of reduced muscle glycogen on MFO and Fatmax during exercise in untrained men

Hamid Mohebbi; Arsalan Damirchi; Sayed saleh Safari Mosavi; Fariborz Hovanlo

Volume 2, Issue 2 , July 2012, , Pages 113-123

Abstract

Abstract Aim: The aim of this study was to determine the effect of reduced muscle glycogen on maximal fat oxidation (MFO) and the exercise intensity at which maximal fat oxidation ... Read More

Comparison between flat and double pyramid resistance training protocols on physical fitness and anthropometric measures in elite young soccer players

Hamid Mohebbi; Arsalan Damirchi; Faras Hosseino; Farhad Rahmani nia

Volume 2, Issue 1 , April 2012

Abstract

Abstract Aim: The aim of this study was comparison between of two resistance training protocols, double pyramid and flat pyramid loading pattern, on physical fitness and body composition ... Read More

Effect of two resistance training programs on muscular strengthin untrained men

Hamid Mohebbi; Mortezah Sangdovini; Bahman Mirzaei

Volume 2, Issue 1 , April 2012

Abstract

Abstract Aim:The purpose of this study was to compare the effects of 1-set and 3-set resistance training on muscular strength of upper-body and lower-body in untrained men. Method: ... Read More

Relationship between physical activity level, isometric muscular strength and anthropometrical variables in young women

Elham Fayaz; Hamid Mohebbi; Arsalan Damirchi; Mortaza Akbar

Volume 1, Issue 2 , July 2011, , Pages 107-116

Abstract

Abstract Aim: The purpose of this study was to determine the level of regular physical activity, isometric strength and anthropometric indices, which could be effective on BMD in young ... Read More

Volume 14 (2024)

Volume 13 (2023)

Volume 12 (2022)

Volume 11 (2021)

Volume 10 (2020)

Volume 9 (2019)

Volume 8 (2018)

Volume 7 (2017)

Volume 6 (2016)

Volume 5 (2015)

Volume 4 (2014)

Volume 3 (2013)

Volume 2 (2012)

Volume 1 (2011)

Author = Mohebbi, Hamid

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