Analysis of bioactive components in Ghost chili (Capsicum chinense) for antioxidant, genotoxic, and apoptotic effects in mice

AbstractApart from using traditionally in culinary preparations, chili peppers are also important constituents of herbal medicines. Although the bioactive components are studied mostly in the fruits of Capsicum annuum, no such study reports till date is available for Ghost chili (C. chinense) from North East India. Therefore, the aim of this study was to carry out an analysis of the bioactive constituents in the naturally occurring hottest chili Ghost chili (C. chinense), and evaluate its antioxidant, pro/anti-genotoxic, and apoptotic effects in in vitro and in vivo models. Three different antioxidant assays showed that lower doses of Ghost chili extract showed higher DNA protective and antioxidant activities. Furthermore, the administration for 7 alternate days into 6 week old Swiss albino mice showed that the lower doses (50 and 100 mg/kg bw) reduced DMBA induced genotoxicity beside significantly enhancing the activities of hepatic antioxidant enzymes, while higher dose (200 mg/kg bw) induced genotoxic ...