HPLC analysis of phenolic compounds from Stevia rabaudiana Bertoni leaves
Author(s):
Svitlana Marchyshyn, Nadiia Hudz, Iryna Dakhym, Liudmyla Husak and Olha Demydyak
Abstract:
Stevia rebaudiana leaves are used as a calorie-free natural sweetener in a variety of food products in many countries. In this study, phenolic compounds of S. rebaudiana have been investigated qualitatively and quantitatively by HPLC method. In sweetleaf rutin, hyperoside, luteolin, quercetin-3-D-glycoside and kaempferol were identified among flavonoids. Furthermore two hydroxycinnamic acids (chlorogenic and rosmarinic) were present in analyzed object. Six catechins were identified and quantified. The predominant was epigallocatechin.
How to cite this article:
Svitlana Marchyshyn, Nadiia Hudz, Iryna Dakhym, Liudmyla Husak, Olha Demydyak. HPLC analysis of phenolic compounds from Stevia rabaudiana Bertoni leaves. Pharma Innovation 2018;7(3):515-517.