Demet YİĞİT, Işık BAYRAKTAR, Dilek TAŞKIRAN

MİLLİ ATLETLERDE D VİTAMİNİ DÜZEYLERİ, ANTROPOMETRİK ÖZELLİKLER VE BAZI BİYOKİMYASAL PARAMETRELERİN DEĞERLENDİRİLMESİ

Bu çalışmanın amacı, atletizm ulusal takımının çeşitli branşlarında yarışan sporcularda plazma 25-hidroksi D [25(OH)D] düzeyleri, antropometrik ve biyokimyasal parametreleri arasında bir ilişki olup olmadığını değerlendirmektir. Çalışmaya 19 kadın (18,63±3,06 yıl) ve 29 erkek (18,90±2,69 yıl) olmak üzere toplam 48 sporcu katılmıştır. Vücut yağ̆ oranının tayini için kaliper yardımıyla deri kıvrım kalınlığı ölçülmüş ve Jackson-Pollock 7 yöntemi ile hesaplanmıştır. Biyokimyasal değerlendirme için plazma 25(OH)D, testosteron, insülin, kortizol, TSH, tiroksin, glukoz, total kolesterol, HDL, LDL ve trigliserid düzeyleri ölçülmüştür. Tüm veriler SPSS18.0. programı ile analiz edilmiş ve p değeri

Anahtar Kelimeler:

Atletizm, D vitamini, kan lipidleri, TSH, vücut yağ oranı

EVALUATION OF VITAMIN D LEVELS, ANTHROPOMETRIC CHARACTERISTICS AND SOME BIOCHEMICAL PARAMETERS IN NATIONAL ATHLETES

The aim of the present study was to evaluate whether there is a relationship between the plasma 25-hydroxyvitamin D [25(OH)D] levels, anthropometric and biochemical parameters of the Turkish national team athletes. A total of 48 athletes, 19 women (18,63 ± 3,06 years) and 29 men (18,90 ± 2,69 years) were included in the study. For body fat ratio, the skinfold thickness was measured by caliper and calculated according to Jackson-Pollock 7 method. Plasma 25(OH)D, testosterone, insulin, cortisol, TSH, thyroxin, glucose, lipids (total cholesterol, HDL, LDL and triglyceride) were measured for the biochemical evaluation. All statistical analyses were performed using SPSS v.18.0. A p value ≤0,05 was considered statistically significant. The mean plasma 25(OH)D levels were 28,37±9,39 ng/ml in males and 22,58±8,03 ng/ml in females. The mean body fat ratio was calculated as 4,42±1% in males and 13,73±3,17% in females. No significant correlation was found between the body fat ratio and 25(OH)D levels. However, a negative correlation was found between the 25(OH)D levels and total cholesterol (p

Keywords:

Athletics, Vitamin D, plasma lipids, TSH, body fat ratio,

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Angeline, M. E., Gee, A. O., Shindle, M., Warren, R. F., & Rodeo, S. A. (2013). The effects of vitamin D deficiency in athletes. The American Journal of Sports Medicine, 41(2), 461-464. DOI: 10.1177/0363546513475787
Aparna, P., Muthathal, S., Nongkynrih, B., & Gupta, S. K. (2018). Vitamin D deficiency in India. Journal of Family Medicine and Primary Care, 7(2), 324. DOI: 10.4103/jfmpc.jfmpc_78_18
Bagatell, C. J., & Bremner, W. J. (1995). Androgen and progestagen effects on plasma lipids. Progress in cardiovascular diseases, 38(3), 255-271. DOI: 10.1016/S0033-0620(95)80016-6
Barcal, J. N., Thomas, J. T., Hollis, B. W., Austin, K. J., Alexander, B. M., & Larson-Meyer, D. E. (2016). Vitamin D and weight cycling: Impact on injury, illness, and inflammation in collegiate wrestlers. Nutrients, 8(12), 775. DOI: /10.3390/nu8120775
Barchetta, I., Baroni, M. G., Leonetti, F., De Bernardinis, M., Bertoccini, L., Fontana, M., ... & Cavallo, M. G. (2015). TSH levels are associated with vitamin D status and seasonality in an adult population of euthyroid adults. Clinical and experimental medicine, 15(3), 389-396.
Boileau, R. A., & Horswill, C. A. (2002). Body composition in sports: Measurement and applications for weight loss and gain,“Exercise and sport science”(Ed. WE, Garrett, DT, Kirkendall)’de.
Butscheidt, S., Rolvien, T., Ueblacker, P., Amling, M., & Barvencik, F. (2017). Impact of vitamin D in sports: does vitamin D insufficiency compromise athletic performance?. Sportverletzung Sportschaden: Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin, 31(1), 37-44. DOI: 10.1055/s-0042-121748
Cesari, M., Incalzi, R. A., Zamboni, V., & Pahor, M. (2011). Vitamin D hormone: a multitude of actions potentially influencing the physical function decline in older persons. Geriatrics & gerontology international, 11(2), 133-142. DOI: 10.1111/j.1447-0594.2010.00668.x
Corona, G., Monami, M., Rastrelli, G., Aversa, A., Tishova, Y., Saad, F., ... & Maggi, M. (2011). Testosterone and metabolic syndrome: A meta‐analysis study. The journal of sexual medicine, 8(1), 272-283. DOI: 10.1111/j.1743-6109.2010.01991.x
Dahlquist, D. T., Dieter, B. P., & Koehle, M. S. (2015). Plausible ergogenic effects of vitamin D on athletic performance and recovery. Journal of the International Society of Sports Nutrition, 12(1), 1-12.
Das, G., Taylor, P. N., Javaid, H., Tennant, B. P., Geen, J., Aldridge, A., & Okosieme, O. (2018). Seasonal variation of vitamin D and serum thyrotropin levels and its relationship in a euthyroid Caucasian population. Endocrine Practice, 24(1), 53-59. DOI: 10.4158/EP-2017-0058
De Pergola, G., Martino, T., Zupo, R., Caccavo, D., Pecorella, C., Paradiso, S., ... & Triggiani, V. (2019). 25 Hydroxyvitamin D levels are negatively and independently associated with fat mass in a cohort of healthy overweight and obese subjects. Endocrine, Metabolic & Immune Disorders-Drug Targets (Formerly Current Drug Targets-Immune, Endocrine & Metabolic Disorders), 19(6), 838-844. DOI: 10.2174/1871530319666190122094039
Ergen, E. (2015). Egzersiz Fizyolojisi Ders Kitabı, 5. Baskı, Ankara: Nobel Yayın Dağıtım.
Feldman, D. (2017). Vitamin D: Volume 1: Biochemistry, Physiology and Diagnostics (4. Baskı). London: Elsevier.
Grieshober, J. A., Mehran, N., Photopolous, C., Fishman, M., Lombardo, S. J., & Kharrazi, F. D. (2018). Vitamin D insufficiency among professional basketball players: a relationship to fracture risk and athletic performance. Orthopaedic journal of sports medicine, 6(5), 2325967118774329. DOI: 10.1177/2325967118774329
Holick, M. F. (2007). Vitamin D deficiency. New England Journal of Medicine, 357(3), 266-281. DOI: 10.1056/NEJMra070553
Jamka, M., Ruchała, M., & Walkowiak, J. (2019). Vitamin D and Hashimoto's disease. Polski merkuriusz lekarski: organ Polskiego Towarzystwa Lekarskiego, 47(279), 111-113.
Kimlin, M. G. (2008). Geographic location and vitamin D synthesis. Molecular aspects of medicine, 29(6), 453-461. DOI: 10.1016/j.mam.2008.08.005
Koundourakis, N. E., Avgoustinaki, P. D., Malliaraki, N., & Margioris, A. N. (2016). Muscular effects of vitamin D in young athletes and non-athletes and in the elderly. Hormones, 15(4), 471-488.
Larson-Meyer, D. E., & Willis, K. S. (2010). Vitamin D and athletes. Current sports medicine reports, 9(4), 220-226. DOI: 10.1249/JSR.0b013e3181e7dd45
Mauras, N., Hayes, V., Welch, S., Rini, A., Helgeson, K., Dokler, M., ... & Urban, R. J. (1998). Testosterone deficiency in young men: marked alterations in whole body protein kinetics, strength, and adiposity. The Journal of Clinical Endocrinology & Metabolism, 83(6), 1886-1892. DOI: 10.1210/jcem.83.6.4892
Pasin, F., Caroli, B., Spigoni, V., Dei Cas, A., Volpi, R., Galli, C., & Passeri, G. (2017). Performance and anthropometric characteristics of Elite Rugby Players. Acta Bio Medica: Atenei Parmensis, 88(2), 172. DOI: 10.23750/abm.v88i2.5221
Shuler, F. D., Wingate, M. K., Moore, G. H., & Giangarra, C. (2012). Sports health benefits of vitamin D. Sports health, 4(6), 496-501. DOI: 10.1177/1941738112461621
Wang, Y., Si, S., Liu, J., Wang, Z., Jia, H., Feng, K., ... & Song, S. J. (2016). The associations of serum lipids with vitamin D status. PLoS One, 11(10), e0165157. DOI: 10.1371/journal.pone.0165157