Highly sensitive HPLC method for estimation of total or individual curcuminoids in Curcuma cultivars and commercial turmeric powders

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dc.contributor.author Kulyal, Poonam
dc.contributor.author Kuchibhatla, Lalitha N.
dc.contributor.author Uma Maheshwari, K.
dc.contributor.author Nirmal Babu, K.
dc.contributor.author Tetali, Sarada D.
dc.contributor.author Raghavendra, Agepati S.
dc.date.accessioned 2022-03-27T03:46:31Z
dc.date.available 2022-03-27T03:46:31Z
dc.date.issued 2016-01-01
dc.description.abstract The action of turmeric depends on three curcuminoids: curcumin, demethoxycurcumin and bisdemethoxycur-cumin, whose distribution is highly varied among cul-tivars. A sensitive method for estimation of all three curcuminoids is essential for quality control. We developed a HPLC-MS method with lowest limits of detection and quantification of curcuminoids. Mass spectrometry (MS) authenticated the identity of cur-cuminoids. Principal component analysis of curcumi-noids established the high variation among the selected seven cultivars of Curcuma, as well as com-mercial powders. We suggest that our HPLC method can be used for quality control of turmeric.
dc.identifier.citation Current Science. v.111(11)
dc.identifier.issn 00113891
dc.identifier.uri 10.18520/cs/v111/i11/1816-1824
dc.identifier.uri http://www.currentscience.ac.in/Volumes/111/11/1816.pdf
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/5381
dc.subject Cultivars
dc.subject Curcuma
dc.subject Curcuminoids
dc.subject Meta-bolomics
dc.subject Variation
dc.title Highly sensitive HPLC method for estimation of total or individual curcuminoids in Curcuma cultivars and commercial turmeric powders
dc.type Journal. Article
dspace.entity.type
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