Antimutagenicity Effect of the Extracts from Selected Thai Green Vegetables
Keywords:
Antimutagenicity, Ames, Piper sarmentosum, Morinda citrifolia L., Sauropus androgynus Merr., Amaranthus lividus Linn.Abstract
Greater consumption of vegetables has been associated to reduce a risk of cancer. The objective of this research was to investigate the antimutagenicity effect of the extracts from some Thai green vegetables namely Piper sarmentosum Roxb. (Cha-plu), Morinda citrifolia L. (Yor), Sauropus androgynus Merr.(Pak-Waan-Bann), and Amaranthus lividus Linn.(Pak-Khom) by Ames mutagenicity assay with Salmonella typhimurium strains TA98 and TA100 against mutagen, 1-aminopyrene treated with nitrite. The water-insoluble components of these vegetables were extracted with acetone. The results revealed that the extracts from all vegetable samples showed strong inhibition effect against 1-aminopyrene on both tester strains.