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首页> 外文期刊>Revista Brasileira de Medicina do Esporte >EFEITOS DE DIFERENTES VOLUMES DE EXERCíCIO DE RESISTêNCIA SOBRE O CONSUMO ALIMENTAR DE RATOSEFECTOS DE DIFERENTES VOLúMENES DE EJERCICIO DE RESISTENCIA SOBRE EL CONSUMO ALIMENTARIO DE RATAS
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EFEITOS DE DIFERENTES VOLUMES DE EXERCíCIO DE RESISTêNCIA SOBRE O CONSUMO ALIMENTAR DE RATOSEFECTOS DE DIFERENTES VOLúMENES DE EJERCICIO DE RESISTENCIA SOBRE EL CONSUMO ALIMENTARIO DE RATAS

机译：抵抗力不同运动量对大鼠食物摄取或抵抗力的影响抵抗力不同运动量对大鼠食物摄取的抵抗力的影响

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Introduction: Physical exercise changes food intake after an acute session; however further research is needed to identify the effects of resistance exercise (RE) with different training volumes. Objective: To investigate the effects of acute RE (two sessions) with different training volumes on the food intake of rats. Methods: Twenty four Wistar rats were randomly divided into three groups: control group (who did not perform RE; n=8); RE (stair climbing) with four series (G4, n=8) and overload of 50%, 75%, 90%, and 100% of the maximum load capacity of the animal and RE with eight series (G8; n=8) with two increases of each overload of 50%, 75%, 90%, and 100% of the maximum load capacity of the animal. The average amount of ingested feed was measured for each experimental group 24 and 48 hours after the first RE session and 72 hours after the second RE session. Results: The food intake of the groups that performed the RE session was significantly lower (p0.05) when compared to the control group only at 24 hours after the first training session. After the second training session (72 h), the G8 showed a significantly lower food intake (p0.05) when compared to G4 and the control group. However, the food consumption relative to the body mass of the animals (g/gBM) was significantly lower only after the second training session (72 h) in G8 (p0.05) compared to G4 and the control group. Conclusion: Therefore, the resistance exercise decreases the food intake of rats after an acute session; in addition, a higher training volume seems to be more advantageous. Level of Evidence II; Therapeutic studies - Investigation of treatment results.
机译：简介：急性运动后进行体育锻炼会改变食物摄入量;然而，需要进一步的研究来确定不同训练量下的抵抗运动（RE）的效果。目的：探讨不同训练量的急性RE（两次）对大鼠食物摄入的影响。方法：将24只Wistar大鼠随机分为三组：对照组（不进行RE; n = 8）;对照组（n = 8）。四个系列（G4，n = 8）的RE（爬楼梯），过载为动物最大负载能力的50％，75％，90％和100％，八个系列（G8; n = 8）的RE每次超载分别增加两次，分别是动物最大负载能力的50％，75％，90％和100％。在第一个RE疗程后24和48小时以及第二个RE疗程后72小时，测量每个实验组的平均摄食量。结果：仅在第一次训练后的24小时，与对照组相比，进行RE训练的组的食物摄入量显着降低（p <0.05）。在第二次训练（72小时）之后，与G4和对照组相比，G8的食物摄入量显着降低（p <0.05）。然而，与G4和对照组相比，仅在G8的第二次训练（72小时）后，相对于动物体重的食物消耗（g / gBM）显着降低（p <0.05）。结论：因此，抗性运动减少了急性期大鼠的食物摄入。另外，更高的训练量似乎更有利。证据等级II;治疗研究-治疗结果调查。

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