LC/MS characterization of phenolic antioxidants of Brindle berry (Garcinia gummi-gutta (L.) Robson). Issue 10 (19th May 2017)

• Record Type: Journal Article
• Authors: Sulaiman, C. T.; Balachandran, Indira
• Is Part Of: Natural product research. Volume 31:Issue 10(2017)
• Page Start: 1191
• Page End: 1194
• Publication Date: 2017-05-19
• Subjects: Phenolics -- Garcinia gummi-gutta -- DPPH -- LC/MS; Natural products -- Periodicals; Natural products -- Research -- Periodicals; Biological Factors -- Periodicals; Biological Products -- Periodicals; 547
• DOI: 10.1080/14786419.2016.1224871
• Languages: English
• ISSNs: 1478-6419

Abstract

Abstract: Characterisation of antioxidant fraction of the fruit of Garcinia gummi - gutta was done using liquid chromatography mass spectroscopic (LC/MS) analyses. Total poly phenolics and radical scavenging activity of various extracts such as acetone, methanol and hydroalcohol were estimated spectrophotometrically. The active extract was analysed by LC/MS in order to identify the molecular mass and tentative structures of major compounds. Phenolic compounds such as luteolin 7-O-glucuronide, kaempferol 3-O-(6-O-acetyl) glycoside, dicaffeoylquinic acid, apigenein-6-C-pentosyl-8-C-hexoside and p-coumarylquinic acid were identified from hydro alcoholic extract of G. gummi - gutta . Abstract :