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題名 | Quality Analysis of Raw and Processed Schisandra Chinensis Fructus by Simultaneous Determination of Eleven Bioactive Lignans Using RP-HPLC Method=RP-HPLC法同時測定五味子生品與炮製品中11種木酚素 |
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作者 | 陸兔林; 胡俊揚; 毛春芹; 吳楊; 殷放宙; 蔡寶昌; | 書刊名 | Journal of Food and Drug Analysis |
卷期 | 20:4 2012.12[民101.12] |
頁次 | 頁922-929 |
分類號 | 414.33 |
關鍵詞 | 五味子; 木脂素; 炮製; 品質控制; HPLC; Schisandra chinensis; Lignans; Processed; High-performance liquid chromatography;quality control; |
語文 | 英文(English) |
中文摘要 | 建立RP-HPLC法同時測定五味子(Schisandra chinensis)中11種具生物活性之木酚素,包括schisandrin、gomisin J、schisandrol B、angeloylgomisin H、gomisin G、schisantherin A、schisantherin B、deoxyschisandrin、γ-schisandrin、schisandrin B及schisandrin C。層析柱為Elite ODS C18 (250 mm × 4.6 mm,5 μm),移動相為乙腈-水。11種木酚素在以下濃度範圍內線性關係良好(r ≥ 0.9995):25.02 - 150.12 μg/mL (schisandrin);5.20 - 31.20 μg/mL (gomisin J);10.99 - 65.94 μg/mL (schisandrol B);14.10 - 84.60 μg/mL (angeloylgomisin H);2.55 - 15.30 μg/mL (gomisin G);3.79 - 22.74 μg/mL (schisantherin A);8.32 - 49.92 μg/mL (schisantherin B);5.16 - 30.96 μg/mL (deoxyschisandrin);9.10 - 54.60 μg/mL (γ-schisandrin);20.70 - 124.20 μg/mL (schisandrin B);4.56 - 27.36 μg/mL (schisandrin C)。平均回收率為97.74 - 102.71%。本方法經精密性、再現性及準確性確效,應用於五味子生品及炮製品檢驗,可同時測定五味子中11種木酚素含量。結果顯示,醋五味子與酒五味子中11種木酚素含量較生品高,證實五味子生品與炮製品功效有別,各成分含量百分比為五味子品種挑選和臨床應用提供科學依據。 |
英文摘要 | A reversed-phase high-performance liquid chromatography (RP-HPLC) method was developed for the simultaneous determination of eleven bioactive lignans, namely schisandrin, gomisin J, schisandrol B, angeloylgomisin H, gomisin G, schisantherin A, schisantherin B, deoxyschisandrin, γ-schisandrin, schisandrin B and schisandrin C in Schisandra chinensis with UV detection. An Elite ODS C18 column (250 mm × 4.6 mm, 5 μm) was used for chromatographic separation. The mobile phase consisted of acetonitrile and water under gradient elution. All the calibration curves of the eleven bioactive lignans showed excellent linearity (r ≥ 0.9995) within the ranges of 25.02-150.1 μg/mL for schisandrin, 5.20-31.20 μg/mL for gomisin J, 10.99-65.94 μg/mL for schisandrol B, 14.10-84.60 μg/mL for angeloylgomisin H, 2.55-15.30 μg/mL for gomisin G, 3.79-22.74 μg/mL for schisantherin A, 8.32-49.92 μg/mL for schisantherin B, 5.16-30.96 μg/mL for deoxyschisandrin, 9.10-54.60 μg/mL for γ-schisandrin, 20.70-124.2 μg/mL for schisandrin B and 4.56-27.36 μg/mL for schisandrin C. The average recoveries ranged from 97.74 to 102.71%. This analytical method was also validated with respect to precision, repeatability and accuracy; and it was proven to be sensitive and accurate to simultaneously determine the eleven lignans in S. chinensis. The developed method was further applied to quantify the contents of the eleven lignans in raw and processed S. chinensis. The results revealed that the contents of the eleven lignans increased after processing with vinegar and wine. The lignans profiles obtained by this newly established method provided valuable information for the differentiation of crude and processed S. chinensis and the different effects. These content ratio differences could provide a scientific basis for the selection of origins and clinical usage. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。