Abstract:
:Curcumin is a potent antioxidant agent having versatile biological activities is present in turmeric rhizomes (Curcuma longa Linn.). Powder of turmeric rhizomes is consumes as curry spicy worldwide, especially in Asia. In this study, we demonstrate that, bioactive curcumin and its analog demethoxycurcumin are chiefly concentrated in the pith rather than the other parts of the turmeric rhizomes and it was discovered using modern atmospheric ionisation source 'Direct Analysis in Real Time' (DART) connected with an Ion Trap Mass Spectrometry. In addition, all the major components present in turmeric rhizomes were detected in positive and/or in negative ion mode using DART.
journal_name
Food Chemjournal_title
Food chemistryauthors
Rahman AF,Angawi RF,Kadi AAdoi
10.1016/j.foodchem.2014.10.049subject
Has Abstractpub_date
2015-04-15 00:00:00pages
489-94eissn
0308-8146issn
1873-7072pii
S0308-8146(14)01611-2journal_volume
173pub_type
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