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Backgoound : Various varieties of Schisandra chinensis (Omija) are grown in various regions of Korea. However, there is no study on varieties with excellent efficacy for each variety. Therefore, in this study, it is aimed to select the excellent lineage by analyzing the active compounds of Omija collection species
Methods and Results : 154 lineage of Omija was collected from Muju of Jeollabuk-do, Jangsu of Jeollabuk-do and Hoengseong of Gangwon-do. They were cultivated in test-research farm in Rural Development Administration at Eumseong of Chungcheongbuk-do and used as materials. In order to analyze the active compounds (Shizandrin A, Shizandrin C, Gomisin A, Gomisin N) in Omija, the HPLC method described in the Korean Pharmacopoeia (compounds of Omija indicator) was used. As a result of analysis of functional compounds, SC-003, SC-005, SC-013, SC-015, SC-019, SC-020, SC-022, SC-023, SC-040, SC-042, SC-045, SC-066, SC-069 and SC-072 were collected from Jangsu, Jeollabuk-do, SC-082 was collected from Hoengseong, Gangwon-do and SC-139 was collected from Muju, Jeollabuk-do showed higher contents of functional compounds than other collected species.
Conclusion : As demand for high income crop has increased, new cultivar breeding is required to produce high quality Schisandra chinensis (Omija). In this study, Shisandra A, Shizandrin C, Gomisin A and Gomisin N were analyzed as functional compounds of Omija. They can be used for new Omija breeding. Especially SC-003, SC-019, SC-022, SC-040, SC-045, SC-069 and SC-082 can be superior lineags with high functional compound contents.
