اثر تمرین فیزیکی بر غلظت برخی از پارامترهای بیوشیمیایی سرم اسب عرب

نوع مقاله: علمی پژوهشی

نویسندگان

1 گروه علوم درمانگاهی، دانشکده دامپزشکی، دانشگاه شهید چمران اهواز، اهواز، ایران

2 گروه علوم پایه، دانشکده دامپزشکی، دانشگاه شهید چمران اهواز، اهواز، ایران

3 دانش آموخته دانشکده دامپزشکی، دانشگاه شهید چمران اهواز، اهواز، ایران

چکیده

ارزیابی شاخص‌هایی همچون تغییرات بیوشیمیایی سرم پس از فعالیت شدید بدنی، می­تواند به فراهم آوردن اطلاعات لازم جهت پیش­بینی ظرفیت ورزشی اسب، تحت شرایط مسابقه کمک کند. در مطالعه حاضر، غلظت سرمی برخی از فاکتورهای بیوشیمیایی خون قبل و پس از فعالیت شدید بدنی در 9 رأس اسب عرب 10-4 ساله تعیین گردید. نمونه­های خون، یک ساعت قبل (زمان صفر)، بلافاصله (زمان یک)، ۳ (زمان دو) و 24 ساعت (زمان سه) پس از دویدن با حداکثر سرعت در مسیر ۱٢٥٠ متری جمع­آوری گردید. مقادیر سرمی پروتئین تام، آلبومین، ازت اوره خون، کراتنین و گلوکز و همچنین میزان فعالیت آنزیم­های کراتین فسفوکیناز و لاکتات دهیدروژناز با استفاده از روش‌های معمول آزمایشگاهی اندازه­گیری گردید. اطلاعات به­دست آمده با استفاده از آزمون­های آماری تحلیل واریانس یک­طرفه با مشاهدات تکراری و تست توکی مورد واکاوی آماری قرار گرفت.نتایج نشان داد که به استثناء نیتروژن اوره، سایر فاکتورهای اندازه‌گیری­شده پس از دویدن افزایش معنی­داری را متحمل گشته‌اند (5 0/0p<). به­نظر می­رسد که تغلیظ خون ناشی از تعریق شدیدو همچنین استرس ناشی از شرکت در شرایط مسابقه، دلیل این تغییرات باشند.

کلیدواژه‌ها


عنوان مقاله [English]

The effect of exercise on concentration of some serum biochemical parameters in Arabian horses

نویسندگان [English]

  • Ali Reza Ghadrdan Mashhadi 1
  • Mohammad Razi Jalali 1
  • Seyed Reza Fatemi Tabatbaei 2
  • Marzieh Arjmand-Nezhad 3
1 Department of clinical sciences, Faculty of veterinary medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
2 Department of Basic Science, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
3 Graduated from the Faculty of veterinary medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
چکیده [English]

Evaluation of parameters like serum biochemical changes following intense physical activity can provide data which may help in predicting the athletic capacity of horses in racing conditions. In the present study, serum concentration of some biochemical factors was determined before and after intense physical activity in nine, 4-10 years old Arabian horses. The blood samples were collected at 1 h before (T0), just after (T1(, 3 hours (T2) and 24 hours (T3) after running with maximum speed in a 1250-meter course. Measurement of serum values of total protein, albumin, BUN, creatinine and glucose and also serum activity of creatine phosphokinase and lactate dehydrogenase enzymes were done by routine laboratory methods. Data were analyzed statistically with one-way repeated measures ANOVA and Tukey's test. The results showed that all of the measured parameters, except BUN were significantly increased after running. It seems that hemoconcentration caused by severe sweating and stress induced by racing conditions, are the reasons for these changes.

کلیدواژه‌ها [English]

  • Exercise
  • Biochemical parameters
  • Serum
  • Arab horse
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