2017
DOI: 10.1159/000471882
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Effect of High-Intensity Interval Training on Plasma Omentin-1 Concentration in Overweight/Obese and Normal-Weight Youth

Abstract: Objectives: Omentin-1 is a recently discovered adipokine, mainly produced by visceral adipose tissue, which is thought to improve insulin sensitivity. The study aimed to assess the association of plasma omentin-1 with cardiometabolic traits and physical performance and to test its response to high-intensity interval training (HIIT) in obese and normal-weight subjects. Methods: Nine overweight/obese (OG) and 9 normal-weight (NWG) young men performed an 8-week HIIT program. Body composition, physical performance… Show more

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Cited by 31 publications
(33 citation statements)
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“…Nevertheless, some studies have been done about the effect of exercise training on omentin-1 [21]. Our result was consistent with that of the studies by Wilms et al [22], Ouerghi et al [23], and Saremi et al [6] which illustrated an increase in omentin level following exercise, and is inconsistent with Faramarzi et al study [13]. It seems that an intensity threshold is essential to improve plasma omentin-1 level, and so it can be the cause of the contradictions with some reports [24].…”
Section: Discussionsupporting
confidence: 93%
“…Nevertheless, some studies have been done about the effect of exercise training on omentin-1 [21]. Our result was consistent with that of the studies by Wilms et al [22], Ouerghi et al [23], and Saremi et al [6] which illustrated an increase in omentin level following exercise, and is inconsistent with Faramarzi et al study [13]. It seems that an intensity threshold is essential to improve plasma omentin-1 level, and so it can be the cause of the contradictions with some reports [24].…”
Section: Discussionsupporting
confidence: 93%
“…A further limitation is that we did not use a healthy control population to determine normal levels of omentin-1. In fact, there is no unequivocal evidence regarding the normal levels of omentin-1 [33][34][35]. Another limitation of the study is that we have not considered the distribution of adipose tissue in patients, and it is conceivable that a different distribution of fat, other than the one measured by the simple body mass index, could influence the levels of omentin-1.…”
Section: Discussionmentioning
confidence: 93%
“…Blood lactate concentration was determined enzymatically using a lactate analyser (microzym, cetrix, France). All the plasma concentrations were corrected taking into account the plasma volume variations [17]. …”
Section: Methodsmentioning
confidence: 99%