Comparison of phytochemical properties of Indian and Sri Lankan turmeric rhizomes (Curcuma longa)

dc.contributor.author	Madushanka, G.D.M.P
dc.contributor.author	Thilakarathne, R.C.N
dc.contributor.author	Liyanage, T
dc.contributor.author	Navaratne, S.B
dc.date.accessioned	2020-01-17T09:45:26Z
dc.date.available	2020-01-17T09:45:26Z
dc.date.issued	2018
dc.identifier.citation	Madushanka, G.D.M.P, et al.(2018)."Comparison of phytochemical properties of Indian and Sri Lankan turmeric rhizomes (Curcuma longa)", Journal of Pharmacognosy and Phytochemistry 2018; 7(3): 1995-1998	en_US
dc.identifier.issn	2278-4136
dc.identifier.uri	http://dr.lib.sjp.ac.lk/handle/123456789/8795
dc.description.abstract	Turmeric, “Curcuma longa” is a prominent spice widely consumed throughout the world. Phytochemical properties of Indian and Sri Lankan Turmeric rhizomes were qualitatively as well as quantitatively analyzed. Two Indian and three Sri Lankan samples were collected and subjected to analyze antioxidant capacity using DPPH radical scavenging assay and total phenolic content according to Folin –Ciacaltea method. Qualitative analysis of phytochemicals with respect to Saponin, Tannin, Alkaloids, Flavonoids and Sterols depicted positive results for both Indian and Sri Lankan samples whereas quantification of antioxidant potential and phenol content showed variations among both types of turmeric. This was attributed to structural factors of each compound. The total Phenolic content and DPPH free radical scavenging capacity among the turmeric types were ranging from 627.4 to 422.68mg GAE/100g and from 7.7 to 3.48μg/ml respectively; which shows that both types are rich in phytochemicals.	en_US
dc.language.iso	en	en_US
dc.subject	antioxidants, phenols, phytochemicals, turmeric	en_US
dc.title	Comparison of phytochemical properties of Indian and Sri Lankan turmeric rhizomes (Curcuma longa)	en_US
dc.type	Article	en_US