国际《运动医学杂志》1981年第三期发表了Richardson等的一篇实验文章。作者把40只小白鼠分成实验组和对照组。实验组每天服用维生素B_6 0.01毫克,连续30天。两组动物在30天里每天都让它们运动。30天结束时,在麻醉下,把动物的腓肠肌分离出来,把膑腱和弹簧式肌张力计接在一起,然后用电刺激引起肌肉收缩,测量肌肉出现疲劳的时间。结果见下表: The International Journal of Sports Medicine published an experimental article by Richardson and others in the third issue of 1981. The authors divided 40 mice into experimental group and control group. Experimental group taking vitamin B_6 0.01 mg daily for 30 days. The two groups of animals allowed them to exercise daily for 30 days. At the end of the 30 days, the animal’s gastrocnemius was isolated under anesthesia, the tendon and the spring-loaded strain gauge were connected together, and the muscle contracted with electrical stimulation to measure the time of muscle fatigue. The results in the table below: