Total Phenolic and Flavonoid Content, Antioxidant, and Toxicity Test with BSLT of Meistera chinensis Fruit Fraction from Southeast Sulawesi
Borneo Journal of Pharmacy , Volume 4, pp 6-15; doi:10.33084/bjop.v4i1.1686
Abstract: Meistera chinensis is one of the new generations of the Zingiberaceae family. Zingiberaceae have a large number of species and still need research to reveal their chemical content. Meistera chinensis, a local plant that is widespread in Konawe Regency, Southeast Sulawesi. Empirically, M. chinensis is used as a flavor enhancer in food, aches, and increases body immunity. There are no reports of chemical content or its biological activity. In this study, the fruit was tested for phytochemicals, antioxidants using the ABTS test, total phenolic, total flavonoid content, and toxicity test with BSLT. Meistera chinensis was extracted with ethanol and fractionated by ethyl acetate solvent use vacuum liquid chromatography. Phytochemical screening was carried out qualitatively by using the calorimetric method. The fraction toxicity was monitored by a lethal test for brine shrimp (BSLT). These fractions for the ABTS method obtained fractions 1-8 (F1-F8) and ascorbic acid were used as controls. The results showed radical scavenging activities fraction of M. chinensis fruit was a very strong activity with IC50 of 42.7±3.53 mg/L (F8). The total phenolic and flavonoid contents were 30.72±1.07 mgGAE/g and 8.02±0.48 mgQE/g, respectively. The phytochemical evaluation contains terpenoids, saponins, phenolics, steroids, alkaloids, and flavonoids. The BSLT toxicity test was found to be very toxic with IC50 of 5.20±0.72 mg/L. These findings indicate that the fruit of M. chinensis acts as an antioxidant and toxicity agent.
Keywords: toxicity / IC50 / Sulawesi / Zingiberaceae / fractions / Chinensis Fruit / Meistera chinensis
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Click here to see the statistics on "Borneo Journal of Pharmacy" .