PRELIMINARILY DEVELOPED IN-HOUSE SPECIFICATION OF BUTTERFLY PEA FLOWER (Clitoria ternatea L., Fabaceae)
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Abstract
Background: A few studies on Butterfly Pea flowers (Clitoria ternatea L., Fabaceae) in our country, especially it was not specialized Vietnamese Pharmacopoeia V. Objectives: 1). To study the morphological and microscopic characteristics of Butterfly Pea flowers; 2). Preliminarily analyses of the phytochemical composition of Butterfly Pea flowers; 3). Quantify anthocyanin and in vitro antioxidant activity of Butterfly Pea flowers. Materials and methods: Flowers were harvested in Can Tho city. Detecting the phytochemical composition, quantifying the total anthocyanin content and in vitro antioxidant activity have been done by following the wellestablished methods. Results: Butterfly Pea flowers contained several phytochemical groups including triterpenoids, flavonoids, anthocyanoside, saponin,…. The anthocyanin content from 0.1276 % to 0.2866 %. The IC50 value of fresh butterfly pea flower is 396.635 ppm. Conclusions: Butterfly pea flower (Clitoria ternatea L., Fabacea) collected in Can Tho city has been characterized morphologically, microbiologically, qualitatively and quantitatively.
Article Details
Keywords
Butterfly Pea flowers, Clitoria ternatea, anthocyanin, oxidize
References
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