Brucea Javanica oil and coix lachryma-jobi oil were grease materials extracted from the seeds of Brucea Javanica and coix lachryma-jobi, in which the unsaturated fatty acids are effective components.

• 鸦胆子油和薏苡仁油分别由鸦胆子和薏苡仁的成熟果实中提取而得的油脂类物质，其中所含的不饱和脂肪酸为主要的有效成分。