Serum leptin, lipoprotein levels, and glucose homeostasis between national wrestlers and sedentary males [Türk milli güreşçilerin ve sedanterlerin serum leptin ve serum lipoprotein seviyeleri ve glukoz homeostazinin karşilaştirilmasi]

Aim: Leptin is an important controller of the size of fat stores by inhibiting appetite. In wrestling, fat metabolism is important not only for aerobic energy system, but also for weight control and weight loss before competition. The aim of this study was to measure and compare the serum leptin levels, glucose homeostasis, and serum lipoproteins between Turkish national wrestlers and sedentary males. Materials and methods: Forty-five Turkish national wrestlers at the end of Olympic training camp before Beijing 2008 Olympic Games and 43 sedentary students were selected as subjects. Post-exercise levels of serum leptin, HOMA (Homeostasis model assessment) values, triglycerides, total cholesterol, LDL-cholesterol, HDL-cholesterol, and VLDL-cholesterol were measured after overnight fasting. A Mann-Whitney U test was used to test the differences between 2 groups. Pearson Correlation was conducted between leptin and the other parameters. Results: No significant difference was observed among the means of leptin and total cholesterol levels of the 2 groups. Wrestlers had significantly higher fasting insulin, HDL-cholesterol, triglyceride, and HOMA levels, but a lower LDL-cholesterol level compared to the sedentary males. The positive correlation was only found between leptin and fasting insulin levels (r = 0.310, P = 0.043). Conclusion: This study indicated that wrestling training had no effect on resting leptin level after overnight fasting and wrestlers had also decreased insulin sensitivity with higher fasting insulin, HDL-cholesterol, triglyceride, and HOMA levels compared to sedentary males. © TÜBİTAK.

Yazar Yamaner F.
Bayraktaroglu T.
Atmaca H.
Ziyagil M.A.
Tamer K.
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/7504
Tek Biçim Adres 10.3906/sag-0905-27
Konu Başlıkları HOMA
Insulin resistance
Leptin
Lipoproteins
Wrestlers
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
Dergi Adı Turkish Journal of Medical Sciences
Dergi Cilt Bilgisi 40
Dergi Sayısı 3
Sayfalar 471 - 477
Yayın Yılı 2010
Eser Adı
[dc.title]
Serum leptin, lipoprotein levels, and glucose homeostasis between national wrestlers and sedentary males [Türk milli güreşçilerin ve sedanterlerin serum leptin ve serum lipoprotein seviyeleri ve glukoz homeostazinin karşilaştirilmasi]
Yazar
[dc.contributor.author]
Yamaner F.
Yazar
[dc.contributor.author]
Bayraktaroglu T.
Yazar
[dc.contributor.author]
Atmaca H.
Yazar
[dc.contributor.author]
Ziyagil M.A.
Yazar
[dc.contributor.author]
Tamer K.
Yayın Yılı
[dc.date.issued]
2010
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Aim: Leptin is an important controller of the size of fat stores by inhibiting appetite. In wrestling, fat metabolism is important not only for aerobic energy system, but also for weight control and weight loss before competition. The aim of this study was to measure and compare the serum leptin levels, glucose homeostasis, and serum lipoproteins between Turkish national wrestlers and sedentary males. Materials and methods: Forty-five Turkish national wrestlers at the end of Olympic training camp before Beijing 2008 Olympic Games and 43 sedentary students were selected as subjects. Post-exercise levels of serum leptin, HOMA (Homeostasis model assessment) values, triglycerides, total cholesterol, LDL-cholesterol, HDL-cholesterol, and VLDL-cholesterol were measured after overnight fasting. A Mann-Whitney U test was used to test the differences between 2 groups. Pearson Correlation was conducted between leptin and the other parameters. Results: No significant difference was observed among the means of leptin and total cholesterol levels of the 2 groups. Wrestlers had significantly higher fasting insulin, HDL-cholesterol, triglyceride, and HOMA levels, but a lower LDL-cholesterol level compared to the sedentary males. The positive correlation was only found between leptin and fasting insulin levels (r = 0.310, P = 0.043). Conclusion: This study indicated that wrestling training had no effect on resting leptin level after overnight fasting and wrestlers had also decreased insulin sensitivity with higher fasting insulin, HDL-cholesterol, triglyceride, and HOMA levels compared to sedentary males. © TÜBİTAK.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
HOMA
Konu Başlıkları
[dc.subject]
Insulin resistance
Konu Başlıkları
[dc.subject]
Leptin
Konu Başlıkları
[dc.subject]
Lipoproteins
Konu Başlıkları
[dc.subject]
Wrestlers
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
1300-0144
İlk Sayfa Sayısı
[dc.identifier.startpage]
471
Son Sayfa Sayısı
[dc.identifier.endpage]
477
Dergi Adı
[dc.relation.journal]
Turkish Journal of Medical Sciences
Dergi Sayısı
[dc.identifier.issue]
3
Dergi Cilt Bilgisi
[dc.identifier.volume]
40
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.3906/sag-0905-27
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/7504
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
8
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
08 Şubat 2024 04:25
Google Kontrol
Tıklayınız
leptin levels fasting insulin sedentary between wrestlers HDL-cholesterol national Turkish triglyceride higher Olympic training compared important overnight groups LDL-cholesterol wrestling cholesterol before weight observed differences Results parameters significant Pearson conducted Correlation difference indicated TÜBİTAK sensitivity
6698 sayılı Kişisel Verilerin Korunması Kanunu kapsamında yükümlülüklerimiz ve çerez politikamız hakkında bilgi sahibi olmak için alttaki bağlantıyı kullanabilirsiniz.

creativecommons
Bu site altında yer alan tüm kaynaklar Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.
Platforms