中国糖尿病杂志
中國糖尿病雜誌
중국당뇨병잡지
CHINESE JOURNAL OF DIABETES
2008年
2期
72-75
,共4页
元香南%陈樱络%齐智%尹杰%李可基
元香南%陳櫻絡%齊智%尹傑%李可基
원향남%진앵락%제지%윤걸%리가기
运动%血糖%胰岛素
運動%血糖%胰島素
운동%혈당%이도소
Insulin
目的 探讨餐后不同运动强度、持续时间、起始时间对血糖及胰岛素代谢的影响.方法 13名年轻健康、不经常运动的受试者参加有间歇的4天运动及前后2天的静息试验,检测空腹及服用标准餐后7个不同时间点的血糖及胰岛素;采用正交设计,运动强度、持续时间、餐后起始时间分为两水平.结果 运动降低餐后血糖和血胰岛素升高水平;餐后血糖降低趋势与运动能量消耗趋势一致;运动35分钟餐后血糖升高量显著低于15分钟(P<0.05);餐后15分钟起始运动血糖峰值显著低于静息组(P<0.05);不同运动强度间未见效果差别.结论 运动持续时间长和能量消耗大可改善餐后糖代谢,餐后早期开始运动可降低峰值血糖.
目的 探討餐後不同運動彊度、持續時間、起始時間對血糖及胰島素代謝的影響.方法 13名年輕健康、不經常運動的受試者參加有間歇的4天運動及前後2天的靜息試驗,檢測空腹及服用標準餐後7箇不同時間點的血糖及胰島素;採用正交設計,運動彊度、持續時間、餐後起始時間分為兩水平.結果 運動降低餐後血糖和血胰島素升高水平;餐後血糖降低趨勢與運動能量消耗趨勢一緻;運動35分鐘餐後血糖升高量顯著低于15分鐘(P<0.05);餐後15分鐘起始運動血糖峰值顯著低于靜息組(P<0.05);不同運動彊度間未見效果差彆.結論 運動持續時間長和能量消耗大可改善餐後糖代謝,餐後早期開始運動可降低峰值血糖.
목적 탐토찬후불동운동강도、지속시간、기시시간대혈당급이도소대사적영향.방법 13명년경건강、불경상운동적수시자삼가유간헐적4천운동급전후2천적정식시험,검측공복급복용표준찬후7개불동시간점적혈당급이도소;채용정교설계,운동강도、지속시간、찬후기시시간분위량수평.결과 운동강저찬후혈당화혈이도소승고수평;찬후혈당강저추세여운동능량소모추세일치;운동35분종찬후혈당승고량현저저우15분종(P<0.05);찬후15분종기시운동혈당봉치현저저우정식조(P<0.05);불동운동강도간미견효과차별.결론 운동지속시간장화능량소모대가개선찬후당대사,찬후조기개시운동가강저봉치혈당.
Objective To explore the effects of postprandial different levels of exercise intensity,duration and initial time on the blood glucose and insulin. Methods 13 healthy, young and sedentary persons participated in the trial of intermittent 4 days of exercise and 2 days of resting. Blood samples were drawn at fasting and postprandial different time points for detecting glucose and insulin.The orthogonal design was used to arrange the exercise,three factors which were exercise intensity, duration and initial time,and each factor included 2 levels. Results AUCG (AUC of glucose)and AUCI (AUC of insulin)were decreased in the exercise groups than in the resting groups. The trend of exercise energy consumption was in the same as the decreasing trend of postprandial blood glucose. AUCG was significantly lower in the 35 minutes duration exercise than in the 15 minutes duration exercise, the peak value of blood glucose of postprandial 15 minutes initial exercise was significantly lower than in resting group. There was no significant difference between the two levels of exercise intensity. Conclusions The long duration and much energy consumption have great effects on the metabolism of blood glucose, and the early initial postprandial exercise can decrease the peak value of blood glucose.