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Study on Extracting Process of Flavonoids from  Scindapsus aureus (Linden ex Andre) Engl(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年05期
Page:
144-146
Research Field:
Publishing date:

Info

Title:
Study on Extracting Process of Flavonoids from  Scindapsus aureus (Linden ex Andre) Engl
Author(s):
LI Wen-mao; SHI Yu-ping; LIU Chun-ying; HAN Shi-fen; WANG Yong-ning
Department of Chemistry，Qinghai Normal University，Xining，Qinghai 810000
Keywords:
Scindapsus aureus (Linden ex Andre) Engl; flavonoids content; optimal process
PACS:
S 567.23+9
DOI:
-
Abstract:
Taking Scindapsus aureus (Linden ex Andre) Engl as material and ethanol as extraction agent，the best extracting process of flavonoids from Scindapsus aureus (Linden ex Andre) Engl were studied by ethanol refluxing extraction method based on orthogonal experiment.The results showed that the power of the three factors influencing the flavonoid extraction from Scindepus aureus were liquid-solid ratio，extraction time，ethanol concentration.In the optimal extraction process，the liquid-solid ratio was 1∶12，extraction time was 90 min and ethanol concentration was 75%.Under these conditions，the flavonoid content in Scindepus aureus could reach 0.976%.

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Memo

Memo:
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Last Update: 2014-08-22