Methods HPLC was used to analyze the alcohol extracts of TCTL. 方法采用高效液相色谱法分析东北红豆杉枝叶乙醇提取物。
Putting alcohol extracts of different quantity into vegetable oil and lard respectively,their antioxidation activity were compared. 把不同量的乙醇提取物分别添加到植物油和猪油中,比较其抗氧化活性。