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Orthogonal test design for optimizing the extraction of total flavonoids from Inula helenium

BACKGROUND: Inula helenium, which belongs to thecomposite family, is an important crude drug in traditional Chinese medicine. MATERIALS AND METHODS: The effects of ethanol concentration, liquid to solid ratio, extraction temperature, and duration of microwave irradiation on the flavonoid extraction...

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Detalles Bibliográficos
Autores principales: Guo, Chun-Yan, Wang, Jin, Hou, Yong, Zhao, Yong-Ming, Shen, Li-Xia, Zhang, Dan-Shen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3732419/
https://www.ncbi.nlm.nih.gov/pubmed/23930000
http://dx.doi.org/10.4103/0973-1296.113260