The different antioxidant components were extracted from the perilla leaves or seed peel using different solvent,and their antioxidant activity in perilla seed oil was measured.

• 采用不同溶剂从紫苏醛*叶及紫苏醛*籽皮中提取抗氧化成分,比较它们在紫苏醛*油中的抗氧化活性。