The determination of total phenolic and flavonoid contents in Lentinus edodes and their Glutathione S-Transferases effects

The total phenolic and flavonoid contents of Lentinus edodes extracts were determinated by spectrophotometrical .method, and antihepatotoxic activity was detected on glutathione S-Transferases(GST). The total phenolic contents was highest water extract than solvent(ethanol, methanol) extracts, but flavonoid content was appear on opposite. GST activity was the highest appears in water extract. This fact verified of anticancer effect indirectly of Lentinus edodes.

표고버섯 추출물을 이용한 total phenolic compounds 와 flavonoid 함량 분석 후 표고버섯의 GST activity를 측정한 결과 높은 GST 활성을 가지는 추출물은 total phenolic compounds의 함량이 높게 나타난 증류수 추출물로 나타났으며, flavonoid의 함량이 높게 나타난 ethanol, methanol 추출물에서는 비교적 낮게 나타났다. 이는 표고버섯 추출물 중 GST 활성을 나타내는 물질은 flavonoid 외의 다른 total phenolic compounds 로 추정된다.