METHODS:The experiment was conducted in the Laboratory for Toxicology,Fujian College of Traditional Chinese Medicine from January to May 2004.The activity of tyrosinase was estimated by measuring the oxidation rate of DL dopa.

• 方法:实验于2004-01/05在福建中医学院毒理实验室完成,采用蘑菇酪氨酸酶多巴速率氧化法检测酪氨酸酶活性。