To investigate difference of oil content in seeds and fruits in Schisandra chinensis from different provenances, seeds in S. chinensis from nine provenances were extracted by using five solvents and Soxhlet extraction method. Fruits in S. chinensis from nine provenances were extracted with n-hexane and compared. The results show that oil rates have some differences among seeds from different provenances, and it is significant between samples treated with different solvents. 0il content has also significant differences between seed and fruit from different sources. Oil quality has also signific...
