ALB and colonic neoplasm: For that purpose, water extracts of banana and red beetroot peels were firstly subjected to the analysis of biological activity through examining the effects on genetic material using a DNA model (plasmid phiX RF1 DNA) and continuous human cell lines of colon cancer Caco-2 and hepatocellular liver cancer Hep G2 as test systems, as well as protein (bovine serum albumin) and lipid (linoleic acid) models.