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http://localhost:8080/xmlui/handle/123456789/845| Title: | Highly sensitive HPLC method for estimation of total or individual curcuminoids in Curcuma cultivars and commercial turmeric powders |
| Authors: | Kulyal, Poonam Lalitha, N. Kuchibhatla Uma Maheswari, K NIRMAL BABU, K Sarada, D. Tetali Raghavendra, Agepati S. |
| Keywords: | Curcuma curcuminoids cultivars meta-bolomics variation |
| Issue Date: | Dec-2016 |
| Citation: | CURRENT SCIENCE, VOL. 111, NO. 11, 10 DECEMBER 2016, PP.1816 -1824 |
| 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. |
| URI: | http://hdl.handle.net/123456789/845 |
| Appears in Collections: | CROP IMPROVEMENT |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Highly sensitive HPLC method for estimation of total or individual curcuminoids in Curcuma cultivars and commercial turmeric powders.pdf | 543.2 kB | Adobe PDF |  View/Open |
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