INFLUÊNCIA DO EXERCÍCIO FÍSICO SOBRE ALGUNS MARCADORES HEMATOLÓGICOS E BIOQUÍMICOS EM RATOS WISTAR / INFLUENCE OF PHYSICAL EXERCISE ON SOME MARKERS IN HEMATOLOGICAL AND BIOCHEMICAL WISTAR RATS

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

Physical activity is essential for health and well-being of society. Appropriate physical activity to everybody constitutes one of the pillars for a healthy lifestyle. Its important for prevention of diseases and in relation to public politics is one of the methods of better cost - benefit enabling the health of a population. The physical exercise that is a kind physical activity has been indicated currently like an important sports practice and the reasons for their use are diverse. The objective of this study was determine the aerobic exercise influence in relation the hematologics variables of Wistar rats. Were collected data that referring to the concentrations of lactate, glucose, creatinine, lymphocytes and monocyte from the blood of animals. The physical exercises had been carried in ergometric mat for rats. For determination of the lactates concentracion was used a lactate meter portable. Blood sugar was gotten by glucose meter and appropriate tapes. The sanguineous analyses was carried out by Neubauers chamber, optic microscope and spectrophotometer. During the experiments all mice were conducted daily to training location, being that the control group remained inside of the cages during the experiment while the trained group made exercises (four rats for time). The trained group rolling mat training took place during 07 (seven) weeks, its occurred gradually with increase of the intensity determined by the combination of speed and time and 0% slope. The average blood sugar animal of the trained group was smaller than the control group (72,8 1,9 and 85,4 1,8, respectively). Average hemoglobin concentrations were larger in the trained group than the control group (15,8 1,9 and 14,0 1,2, respectively). Between control and trained groups there was no significant difference in relation to average creatinine concentrations. Trained group increased in lymphocytes number in relation to control group (3410 1831 and 2131 1048, respectively). The counting of monocytes number also was bigger in trained group than the control group (859 167 and 619 217, respectively). In conclusion, the present study showed that aerobic physical exercise is capable to change the hematologics variables in Wistar rats.

ASSUNTO(S)

hematologics markers marcadores hematológicos medicina aerobics exercise exercícios aeróbios physical activity atividade física

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