마름 추출물의 항산화활성 및 암세포증식 억제 활성

초록

Background : This study aimed to investigate the antioxidant and antiproliferative activities of extract from different parts of water chestnut (Trapa japonica Flerow). Methods and Results : The total polyphenol content of pericarp and seed extract was 438.31 ㎎/g and 25.32 ㎎/g respectively. DPPH radical scavenging assay showed that the half maximal inhibitory concentration (IC50 values) of pericarp and seed extract were 5.28 ㎍/㎖ and 355.51 ㎍/㎖ respectively. In addition, the pericarp extract showed strong reducing power. In the MTT assay, the pericarp extract significantly inhibited the viability of A549, AGS, HeLa, PC-3, HCT116, HT29 and SW620 cell lines compared with the seed extract. Conclusions : These results suggest that T. japonica Flerow extracts have significant antioxidant and antiproliferative activity.

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