Baldini F D, Skinner J S, Landers D M, O'Connor J S
Human Performance Laboratory, California State University, Sacramento 95819-6073.
Mil Med. 1992 Feb;157(2):51-5.
To determine the influence of varying doses of smokeless tobacco (moist snuff) on resting heart rate and blood pressure and the performance of brief, high-intensity exercise, 12 snuff users were examined at rest and while performing Wingate Anaerobic Tests after taking six different doses of snuff. Snuff caused an increase in heart rate; the larger the dose, the larger the response. Increases in systolic and diastolic blood pressure also occurred but were similar at all doses. Performance of brief, high-intensity exercise was unaffected, so that there was no benefit for such activities (e.g., sprinting bases in base ball).
为确定不同剂量的无烟烟草（湿鼻烟）对静息心率、血压以及短时间高强度运动表现的影响，对12名鼻烟使用者在静息状态下以及在服用六种不同剂量鼻烟后进行温盖特无氧试验时进行了检查。鼻烟导致心率增加；剂量越大，反应越大。收缩压和舒张压也有升高，但在所有剂量下相似。短时间高强度运动的表现未受影响，因此此类活动（如棒球中的短跑垒）并无益处。
