SPORCULARIN VÜCUT HİDRASYON DURUMUNUN BELİRLENMESİNDE FARKLI İKİ İDRAR ÖLÇÜM YÖNTEMİNİN KARŞILAŞTIRILMASI
Öz
Vücut hidrasyon durumundaki değişimler sportif performansı etkileyebilmektedir. Bu çalışmanın amacı vücut hidrasyon düzeyinin belirlenmesine yönelik olarak kullanılan 2 farklı yöntemin karşılaştırılmasıdır. Çalışmaya, 2008 Türkiye Yıldızlar Süper Liginde mücadele eden, Çorum Güreş Eğitim Merkezinin 13 elit sporcusu (yaş ortalaması 14.7 ± 0.8) katılmıştır. Yarışmaya katılan sporculardan her birinden ayrı ayrı, yarışma öncesi 17 günlük süre içerisinde ilk gün, yarışma öncesi 3. gün, yarışma tartısı günü ve müsabaka öncesi anı içine alan dört farklı zamanda idrar örnekleri toplandı. Toplanan idrar örnekleri ile idrar özgül ağırlığı (Urine spesifik gravite (Usg)) ve renk analizleri yapıldı. Yapılan analizler sonucunda sporcularda yarışma kampı süresinde kronik dehidrasyon bulgusu ortaya çıktı. Ayrıca, dört farklı zamanda alınan numunelerin hepsinde her iki yöntem (Usg ve renk skalası) arasında yüksek derecede korelasyon tespit edildi (P< 0,01). Sonuç olarak, sporcularda vücut hidrasyon düzeyinin belirlenmesine yönelik olarak, Usg yöntemi ile idrar renk skalası yönteminin saha çalışmalarında birbiri yerine güvenli bir şekilde kullanılabileceği söylenebilir
Anahtar Kelimeler
Kaynakça
- Kavouras, S.A. “Assessing Hydration Status”, Curr Opin Clin Nutr Metab Care, Sep;5(5):519–24, 2002.
- Duvillard, Von S. P., Braun, W.A., Markofskı, M., Beneke, R., Leıthäuser, R., “Fluids and Hydration in Prolonged Endurance Performance”, Nutrition, 20 (7) 651–656, 2004.
- Sawka, M.N., Cheuvront, S.N, Carter, R., “Human Water Needs, Nutrition reviews”, 63(6) 30–39, 2005.
- Shirreffs, S.M., “Markers of Hydration Status”, J Sports Med Phys Fitness,2000 Mar;40(1):80, 4, 2000.
- Maughan, R.J., “Impact Of Mild Dehydration on Wellness and on Exercise Performance”, European Journal of Clinical Nutrition, supply 2, s19, s23, 2003.
- Oppliger, R.A., Bartok, C., “Hydration Testing of Athletes”, Sports Med, 32, (15), 952- 971, 2002.
- Utter, A.C. Goss, F.L., Swan, P.D., Harris, G.S., Robertson, R.J., Trone, G.A., “Evaluation of Air Displacement For Assessing Body Composition of Collegiate Wrestlers”, Med Sci Sports Exerc, Mar;35(3):500–5, 2003.
- Stuempfle, K. J., Drury,D. G., “Comparison of 3 Methods to Assess Urine Specific Gravity in Collegiate Wrestlers”, J Athl Train, Oct,Dec; 38(4): 315–319, 2003.
- Alderman, B.L., Danıel, M., Landers, J.C., Scott J.R., “Factors related to rapid weight loss practices among ınternational-style wrestlers”, Med Sci Sports Exerc, 36 (2) 249- 252, 2004.
- Hetzler, R.K., Kimura, I.F., Haınes, K., Labotz, M., Smith, J.,”A Comparison of bioelectrical impedance and skinfold measurements in determining minimum wrestling weights in high school wrestlers”, J Athl Train, 41(1): 46–51, 2006.
- Utter, A.C., “The new National Collegiate Athletic Association wrestling weight certification program and sport-seasonal changes in body composition of college wrestlers”, J Strength Cond Res, Aug;15(3):296–301., 2001.
- Stuempfle, K. J., Drury,D.G., “Comparison of 3 methods to assess urine specific gravity in collegiate wrestlers”, J Athl Train, Oct– Dec; 38(4): 315–319, 2003.
- Bartok, C., Schoeller, D.A., Sullivan, J.C., Clark, R.R., Landry, G.L., “Hydration testing in collegiate wrestlers undergoing hypertonic dehydration”, Med Sci Sports Exerc, 36: 510–7, 2004.
- Kovacs, E.M.R., Senden, J.M.G., Brouns, F.”Urine color, osmolality and specific eletrical conduntance are not accurate measures of hydration status during postexercise rehydration”, Journal of Sports medicine and physical Fitness,Mar, 39, 1, pg. 47, 1999.
- Armstrong, E.L., “Hydration assessment techniques”, Nutrition reviews, 63 (6) 40–54, 2005.
- Shirreffs, S.M., Maughan, R.J., “Urine osmolality and conductivity as indices of hydration status in athletes in the heat”, Med Sci Sports Exerc, Nov;30(11):1598–602, 1998.
- Armstrong, L.E., Maresh, C.M., Castellani, J.W., Bergeron, M.F., Kenefick, R.W., Lagasse, K.E., Riebe, D., “Urinary indices of hydration status”, Int J Sport Nutr, Sep;4(3):265–79, 1994.
THE DETERMINATION OF BODY HYDRATION STATUS OF ATHLETES TO COMPARE TWO DIFFERENT URINE MEASUREMENT METHODS
Öz
Changes in body hydration status can affect athletic performance. The purpose of this study is to compare two different methods which is used to determine the level of body hydration. 13 elite wrestlers (age mean 14.7 ± 08), whom struggled in the cadet premier league 2008 Turkey from Corum Wrestling Center participated in study. Urine samples were taken from each of the athletes in 17 days before comepetition, 3 days before competition, weigh in competition and before competition. With the urine samples that collected, urine specific gravity and colour analysis were performed. As a result of analysis, signs of chronic dehydration appeared in athletes during the competition camp. İn addition,all the urine samples which were taken at four different time, high degree of correlation was found between both of methods (Usg and colour scale) (P<0.01). As a conclusion, it can be said that urine specific gravity and the urine color scale methods in field studies can be used safely instead of each other
Anahtar Kelimeler
Kaynakça
- Kavouras, S.A. “Assessing Hydration Status”, Curr Opin Clin Nutr Metab Care, Sep;5(5):519–24, 2002.
- Duvillard, Von S. P., Braun, W.A., Markofskı, M., Beneke, R., Leıthäuser, R., “Fluids and Hydration in Prolonged Endurance Performance”, Nutrition, 20 (7) 651–656, 2004.
- Sawka, M.N., Cheuvront, S.N, Carter, R., “Human Water Needs, Nutrition reviews”, 63(6) 30–39, 2005.
- Shirreffs, S.M., “Markers of Hydration Status”, J Sports Med Phys Fitness,2000 Mar;40(1):80, 4, 2000.
- Maughan, R.J., “Impact Of Mild Dehydration on Wellness and on Exercise Performance”, European Journal of Clinical Nutrition, supply 2, s19, s23, 2003.
- Oppliger, R.A., Bartok, C., “Hydration Testing of Athletes”, Sports Med, 32, (15), 952- 971, 2002.
- Utter, A.C. Goss, F.L., Swan, P.D., Harris, G.S., Robertson, R.J., Trone, G.A., “Evaluation of Air Displacement For Assessing Body Composition of Collegiate Wrestlers”, Med Sci Sports Exerc, Mar;35(3):500–5, 2003.
- Stuempfle, K. J., Drury,D. G., “Comparison of 3 Methods to Assess Urine Specific Gravity in Collegiate Wrestlers”, J Athl Train, Oct,Dec; 38(4): 315–319, 2003.
- Alderman, B.L., Danıel, M., Landers, J.C., Scott J.R., “Factors related to rapid weight loss practices among ınternational-style wrestlers”, Med Sci Sports Exerc, 36 (2) 249- 252, 2004.
- Hetzler, R.K., Kimura, I.F., Haınes, K., Labotz, M., Smith, J.,”A Comparison of bioelectrical impedance and skinfold measurements in determining minimum wrestling weights in high school wrestlers”, J Athl Train, 41(1): 46–51, 2006.
- Utter, A.C., “The new National Collegiate Athletic Association wrestling weight certification program and sport-seasonal changes in body composition of college wrestlers”, J Strength Cond Res, Aug;15(3):296–301., 2001.
- Stuempfle, K. J., Drury,D.G., “Comparison of 3 methods to assess urine specific gravity in collegiate wrestlers”, J Athl Train, Oct– Dec; 38(4): 315–319, 2003.
- Bartok, C., Schoeller, D.A., Sullivan, J.C., Clark, R.R., Landry, G.L., “Hydration testing in collegiate wrestlers undergoing hypertonic dehydration”, Med Sci Sports Exerc, 36: 510–7, 2004.
- Kovacs, E.M.R., Senden, J.M.G., Brouns, F.”Urine color, osmolality and specific eletrical conduntance are not accurate measures of hydration status during postexercise rehydration”, Journal of Sports medicine and physical Fitness,Mar, 39, 1, pg. 47, 1999.
- Armstrong, E.L., “Hydration assessment techniques”, Nutrition reviews, 63 (6) 40–54, 2005.
- Shirreffs, S.M., Maughan, R.J., “Urine osmolality and conductivity as indices of hydration status in athletes in the heat”, Med Sci Sports Exerc, Nov;30(11):1598–602, 1998.
- Armstrong, L.E., Maresh, C.M., Castellani, J.W., Bergeron, M.F., Kenefick, R.W., Lagasse, K.E., Riebe, D., “Urinary indices of hydration status”, Int J Sport Nutr, Sep;4(3):265–79, 1994.
Ayrıntılar
| Diğer ID | JA36UA54NP |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Ağustos 2009 |
| Yayımlandığı Sayı | Yıl 2009 Cilt: 7 Sayı: 3 |