CAJ | 학술논문

探讨玛咖提取物对运动小鼠的缓解疲劳生物功效性.将160只健康雄性小鼠随机分为4批,分别进行负重游泳、血浆尿素测定、肝糖原及血乳酸的测定实验,每批动物再随机分为正常对照组、低剂量组、中剂量组和高剂量组,分别为0、0.13、0.27、0.80 g/(kg·bw·d),每组10只,连续灌胃30 d后,测定各项指标.玛咖提取物高剂量组0.80 g/(kg· bw·d)能显著延长小鼠负重游泳时间、降低游泳后血浆尿素和血乳酸含量,不能显著提高小鼠肝糖原储备.玛咖提取物具有明显的缓解疲劳作用.
탐토마가제취물대운동소서적완해피로생물공효성.장160지건강웅성소서수궤분위4비,분별진행부중유영、혈장뇨소측정、간당원급혈유산적측정실험,매비동물재수궤분위정상대조조、저제량조、중제량조화고제량조,분별위0、0.13、0.27、0.80 g/(kg·bw·d),매조10지,련속관위30 d후,측정각항지표.마가제취물고제량조0.80 g/(kg· bw·d)능현저연장소서부중유영시간、강저유영후혈장뇨소화혈유산함량,불능현저제고소서간당원저비.마가제취물구유명현적완해피노작용.
To explore the bioactive effect of maca extracts on alleviating physical fatigue in exercise mice ,160 healthy male mice were randomly divided into 4 batches to examine load swimming time, blood urea nitrogen, hepatic glycogen, and blood lactic acid, respectively. Each batch of mice was randomly divided into 4 groups:the control group, and maca extracts groups at different dosages of low, middle and high levels, that were 0,0.13,0.27,0.80 g/(kg·bw·d). 10 mice in each group were correspondingly gavaged for 30 days, and then the indicators were determined. Maca extracts at high dosage group 0.80 g/(kg·bw·d) could significantly prolong weight-loaded swimming duration, decrease blood urea nitrogen, and blood lactic acid of mice. Hepatic glycogen was not changed significantly. Maca extracts could alleviate physical fatigue in mice.