Content Detection of Total Flavonoids in Melastom adodecandnun Lour.

• 作 者: Xiaofu LIU Ming LI Kefeng ZHANG
• 机 构: Guilin Medical University,Guilin Hospital of Traditional Chinese Medicine,
• 出 处: Medicinal Plant
• 发表日期: 2014年05期
• 关键词: flavonoids batch nitrite rutin operated removing purchased hydroxide stasis edem

[Objective] To establish a content detection method for the total flavonoids in Melastom adodecandnun Lour. [Methods]Content of total flavonoids in M. adodecandnun was detected by UV-Vis spectrophotometry. [Results]When the content of total flavonoids in M. adodecandnun was detected by UV-Vis spectrophotometry,there was good linear relationship(r = 0. 999 6) within the range of 0. 004 16- 0. 066 59mg/mL. The average recovery rate was 98. 85% and RSD was 2. 75%. [Conclusions]This method was accurate,simple and could be used for the content detection of total flavonoids in M. adodecandnun.

[Objective] To establish a content detection method for the total flavonoids in Melastom adodecandnun Lour. [Methods] Content of total flavonoids in M. adodecandnun was detected by UV-Vis spectrophotometry. [Results] When the content of total flavonoids in M. adodecandnun was detected by UV-Vis spectrophotometry, there was a good linear relationship (r = 0. 999 6) within the range of 0. 004 16-0. 066 59 mg / mL. The average recovery rate was 98. 85% and RSD was 2 . 75%. [Conclusions] This method was accurate, simple and could be used for the content detection of total flavonoids in M. adodecandnun.