间歇训练法对速步马无氧代谢能力影响的初步研究
发布时间：2019-03-06 19:27
【摘要】：本文以昭苏马场速步马为研究对象,采用间歇式训练对马匹进行为期8周的速步训练,分析速步马在1000 m速步赛前后血液生化指标的影响,同时分析间歇训练法对速步马运动成绩的影响以及对速步马无氧能力的影响。其研究结果如下:对速步马进行1000 m速步赛测试检测其血液生化指标,经过对比分析发现,所检测的各项指标:血乳酸(LAC)、乳酸脱氢酶(LDH)、肌酸激酶(CK)、血肌酐(CREA)、血尿酸(UA)、尿素(UREA)、钾离子(K+)、氯离子(Cl-)、钙离子(Ca2+)、血清总蛋白(TP)浓度在赛后即刻均极显著高于赛前水平(P0.01),之后又逐渐降低,其中血乳酸(LAC)、乳酸脱氢酶(LDH)、肌酸激酶(CK)、血尿酸(UA)、血肌酐(CREA)、血清总蛋白(TP)、钙离子(Ca2+)和钾离子(K+)浓度在赛后25 min依然极显著高于赛前浓度(P0.01),都呈现出一个先升高后下降的总体趋势。通过对速步马进行为期8周的间歇式训练,发现速步马在1000 m速步赛的成绩有了明显的提高,从训练前测试的平均用时139.25 s极显著提高到训练后的112.88 s(P0.01),平均成绩提高了26.73 s。说明间歇训练法有助于提高马匹在1000 m速步赛的成绩。对每个采样点血液生化指标浓度在5次采样中的变化趋势和规律,研究发现速步马通过间歇训练后,赛后即刻的乳酸(LAC)积累量明显提高,训练8周后的赛后即刻浓度极显著高于接受训练前的赛后即刻浓度(P0.01),充分说明了速步马对乳酸的耐受能力增强;肌酸激酶(CK)的浓度在赛后即刻采样点也随训练而提高,从接受训练前测试中赛后即刻196.75 U/L,极显著升高到8周后测试赛中赛后即刻238.13 U/L(P0.01),肌酸激酶水平的提高有利于短时间激烈的速步赛中快速合成ATP;测试赛后的血肌酐(CREA)浓度在8周的间歇训练过程中呈现出先下降后升高的趋势,赛后即刻的血肌酐浓度在6周后和8周后的测试赛中极显著升高(P0.01);速步马血尿酸在赛后即刻、赛后10 min的浓度曲线逐渐升高,8周训练后赛后即刻的浓度达到了71.25μmol/L极显著高于训练前赛后即刻的浓度(P0.01)。以上试验结果充分说明了通过间歇式训练,速步马对乳酸的耐受能力增强,快速合成ATP的能力增强,磷酸肌酸的代谢程度提高和疲劳程度有所提高,以上结果均反映出速步马的无氧代谢能力显著提高。乳酸脱氢酶(LDH)、尿素(UREA)、血清总蛋白(TP)和所测离子浓度并没有随训练明显呈上升或下降的趋势,而是不规律的上下波动,在本次试验中没有出现预期的结果。
[Abstract]:In this paper, the horse of Zhaosu horse farm was taken as the research object, and the horse was trained for 8 weeks by intermittent training, and the influence of blood biochemical indexes of the horse before and after the 1000-meter speed-step race was analyzed. At the same time, the effect of intermittent training on the athletic performance and anaerobic ability of the fast-walking horse was analyzed. The results were as follows: the blood biochemical indexes of the horse were tested in the 1000 m race. The results showed that the indexes: blood lactic acid (LAC), lactate dehydrogenase (LDH), creatine kinase (CK), were detected by the comparison and analysis of each index: blood lactic acid lactate dehydrogenase (LDH), creatine kinase (CK),. Serum creatinine (CREA), serum uric acid, (UA), urea, (UREA), potassium, (K), chloride (Cl-), calcium (Ca2) and serum total protein (TP) were significantly higher than those before the competition (P0.01). The serum lactate (LAC), lactate dehydrogenase (LDH), creatine kinase (CK), serum uric acid (UA), serum creatinine (CREA), serum total protein (TP), The concentrations of calcium (Ca2) and potassium (K) were still significantly higher than those of pre-competition at 25 min after the competition (P0.01), showing a general trend of increasing at first and then decreasing. Through 8-week intermittent training, it was found that the results of the 1000-meter fast-paced horse improved significantly, from the average test time of 139.25 seconds before training to 112.88 seconds after training (P0.01), and it was found that the average training time of the fast-stepping horse was significantly increased from 139.25 s before training to 112.88 s after training (P0.01). The average score increased by 26.73 s. The results show that the intermittent training method can improve the horse's performance in the 1000 m fast-paced race. According to the changing trend and regularity of blood biochemical index concentration in 5 sampling times at each sampling point, it was found that the accumulation of lactic acid (LAC) immediately after the fast-paced horse passed intermittent training increased obviously. The immediate concentration after 8 weeks of training was significantly higher than that immediately after training (P0.01), which fully showed that the fast-paced horse's tolerance to lactic acid was enhanced. The concentration of creatine kinase (CK) also increased with training immediately after the training, from 196.75 U / L immediately after training to 238.13 U / L immediately after 8 weeks (P0.01), and the concentration of creatine kinase increased significantly from 196.75 U / L immediately after the test to 238.13 U / L immediately after the test (P0.01). The increase of creatine kinase level is beneficial to the rapid synthesis of ATP; in short-term fast-paced race. The level of serum creatinine (CREA) decreased first and then increased during the 8-week interval training. The serum creatinine level immediately after the test increased significantly after 6 weeks and 8 weeks (P0.01). The concentration curve of serum uric acid increased gradually after 8-week training, and reached 71.25 渭 mol / L immediately after 8-week training, which was significantly higher than that immediately after training (P0.01). The concentration of uric acid in equine blood immediately after training was significantly higher than that in pre-training (P0.01). The above results fully showed that through intermittent training, the fast-stepping horse's tolerance to lactic acid, rapid synthesis of ATP, metabolism of creatine phosphate and fatigue degree were enhanced, and that the fast-paced horse had higher tolerance to lactic acid, higher ability of rapid synthesis of lactic acid, and higher degree of fatigue. All the above results showed that the anaerobic metabolism ability of the fast-paced horse was significantly improved. The serum total protein (TP) of lactate dehydrogenase (LDH), urea (UREA), and the concentration of ions measured did not increase or decrease with the training, but fluctuated irregularly, and there was no expected result in this experiment.
【学位授予单位】：新疆农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S821
本文编号：2435824
[Abstract]:In this paper, the horse of Zhaosu horse farm was taken as the research object, and the horse was trained for 8 weeks by intermittent training, and the influence of blood biochemical indexes of the horse before and after the 1000-meter speed-step race was analyzed. At the same time, the effect of intermittent training on the athletic performance and anaerobic ability of the fast-walking horse was analyzed. The results were as follows: the blood biochemical indexes of the horse were tested in the 1000 m race. The results showed that the indexes: blood lactic acid (LAC), lactate dehydrogenase (LDH), creatine kinase (CK), were detected by the comparison and analysis of each index: blood lactic acid lactate dehydrogenase (LDH), creatine kinase (CK),. Serum creatinine (CREA), serum uric acid, (UA), urea, (UREA), potassium, (K), chloride (Cl-), calcium (Ca2) and serum total protein (TP) were significantly higher than those before the competition (P0.01). The serum lactate (LAC), lactate dehydrogenase (LDH), creatine kinase (CK), serum uric acid (UA), serum creatinine (CREA), serum total protein (TP), The concentrations of calcium (Ca2) and potassium (K) were still significantly higher than those of pre-competition at 25 min after the competition (P0.01), showing a general trend of increasing at first and then decreasing. Through 8-week intermittent training, it was found that the results of the 1000-meter fast-paced horse improved significantly, from the average test time of 139.25 seconds before training to 112.88 seconds after training (P0.01), and it was found that the average training time of the fast-stepping horse was significantly increased from 139.25 s before training to 112.88 s after training (P0.01). The average score increased by 26.73 s. The results show that the intermittent training method can improve the horse's performance in the 1000 m fast-paced race. According to the changing trend and regularity of blood biochemical index concentration in 5 sampling times at each sampling point, it was found that the accumulation of lactic acid (LAC) immediately after the fast-paced horse passed intermittent training increased obviously. The immediate concentration after 8 weeks of training was significantly higher than that immediately after training (P0.01), which fully showed that the fast-paced horse's tolerance to lactic acid was enhanced. The concentration of creatine kinase (CK) also increased with training immediately after the training, from 196.75 U / L immediately after training to 238.13 U / L immediately after 8 weeks (P0.01), and the concentration of creatine kinase increased significantly from 196.75 U / L immediately after the test to 238.13 U / L immediately after the test (P0.01). The increase of creatine kinase level is beneficial to the rapid synthesis of ATP; in short-term fast-paced race. The level of serum creatinine (CREA) decreased first and then increased during the 8-week interval training. The serum creatinine level immediately after the test increased significantly after 6 weeks and 8 weeks (P0.01). The concentration curve of serum uric acid increased gradually after 8-week training, and reached 71.25 渭 mol / L immediately after 8-week training, which was significantly higher than that immediately after training (P0.01). The concentration of uric acid in equine blood immediately after training was significantly higher than that in pre-training (P0.01). The above results fully showed that through intermittent training, the fast-stepping horse's tolerance to lactic acid, rapid synthesis of ATP, metabolism of creatine phosphate and fatigue degree were enhanced, and that the fast-paced horse had higher tolerance to lactic acid, higher ability of rapid synthesis of lactic acid, and higher degree of fatigue. All the above results showed that the anaerobic metabolism ability of the fast-paced horse was significantly improved. The serum total protein (TP) of lactate dehydrogenase (LDH), urea (UREA), and the concentration of ions measured did not increase or decrease with the training, but fluctuated irregularly, and there was no expected result in this experiment.
【学位授予单位】：新疆农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S821
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