indigotica were identified. Conclusion:The major components of fatty acids were all-cis- 9,12,15-Octadecatrienoic add (24.72%),13-Docosenoic acid (23.9%),9-Octadecenoic acid (19.11%)and 9,12-Octadecadienoic acid(10.76%).

• 结论:菘蓝种子中脂肪酸成分主要是亚麻酸(24.；72%25)、芥酸(23