Study on the extraction technology of bishonokiol A from <i>Magnolia grandiflora</i> seeds

ZHANG Song-song; JIN Wei; LI Hong-mei; WU Cheng-zhu

doi:10.13898/j.cnki.issn.1000-2200.2019.01.025

ZHANG Song-song, JIN Wei, LI Hong-mei, WU Cheng-zhu. Study on the extraction technology of bishonokiol A from Magnolia grandiflora seeds[J]. Journal of Bengbu Medical University, 2019, 44(1): 89-92. DOI: 10.13898/j.cnki.issn.1000-2200.2019.01.025

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Study on the extraction technology of bishonokiol A from Magnolia grandiflora seeds

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ObjectiveTo optimize the extraction technology of bishonokiol A from the Magnolia grandiflora seeds.
MethodsThe concentration of bishonokiol A in different extracting solvents was determined using RP-HPLC method.The yield rate of bishonokiol A was set as the indictor, the effects of the ratio of material-to-liquid, soaking duration, and extraction times on the extraction technology were observed using L9(34) orthogonal test.
ResultsThe orthogonal test showed that the ratio of material-to-liquid for 130, soaking duration for 48 h, and extraction times for three times were the best technological condition of bishonokiol A extraction.
ConclusionsThe optimized extraction process designed by orthogonal test is simple, stable and reliable.

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Study on the extraction technology of bishonokiol A from Magnolia grandiflora seeds

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