【摘要】 黑龙江产白皮南瓜子油脂含量约为27 % ,从提取的南瓜子油中检测出大量的共轭亚油酸、磷脂、角鲨烯、环烷烃、共轭不饱和醛酮、植物甾醇等化学成分 ,其中植物甾醇的含量约占南瓜子油的1% ,能确定结构的甾醇有6种。更多还原

【Abstract】 The total oil content in white-shell pumpkin seed from Heilongjiang Province has been determined to be c.27%.A series of conjugated linoleic acids,phosphatides,squalene,cyclic alkanes,conjugated unsatuˉrated aldehydes/ketones and phytosterols were found by GC-MS in the oil extracted from pumpkin seed.There is approximately1%of phytosterols in the pumpkin seed oil,from which six phytosterols have been identified.更多还原