Regular exercise, overweight/obesity and sedentary lifestyle cause adaptive changes in thiol-disulfide homeostasis

Dynamic thiol-disulfide homeostasis is considered to have critical roles in maintenance of physiological functioning. We aimed to reveal whether there is any specific aberration in thiol-disulfide homeostasis in three distinct categories of individuals, including those who 1) exercise regularly (fit...

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Published in:Anais da Academia Brasileira de Ciências 2019-01, Vol.91 (2), p.e20180547-e20180547
Main Authors: Gol, Mehmet, Özkaya, Beytullah, Yildirim, Caner, Bal, Ramazan
Format: Article
Language:English
Subjects:
Adult
Analysis of Variance
Antioxidants - physiology
Body Mass Index
Disulfides - blood
Exercise
Exercise - physiology
Homeostasis - physiology
Humans
Male
MULTIDISCIPLINARY SCIENCES
obesity
Obesity - blood
Overweight - blood
oxidative stress
Oxidative Stress - physiology
Reference Values
ROC Curve
Sedentary Behavior
Statistics, Nonparametric
Sulfhydryl Compounds - blood
thiol-disulfide homeostasis
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Summary:Dynamic thiol-disulfide homeostasis is considered to have critical roles in maintenance of physiological functioning. We aimed to reveal whether there is any specific aberration in thiol-disulfide homeostasis in three distinct categories of individuals, including those who 1) exercise regularly (fitness group), 2) have a sedentary lifestyle (sedentary group) and 3) are overweight or obese (overweight/obese group). 72 male individuals were included in the study, 21 of whom were in fitness group, 28 of whom were overweight or obese and 23 of whom had a sedentary lifestyle. Plasma native thiol (-SH) and total thiol [(-SH) + (-S-S-)] levels were quantitatively determined. Total thiol levels in sedentary group were significantly lower than those in overweight/obese (p
ISSN:0001-3765
1678-2690
1678-2690
DOI:10.1590/0001-3765201920180547