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Determination of organic acids in leaves and rinds of Garcinia indica (Desr.) by LC

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Relation http://ir.cftri.com/1289/
JPB-01-02
 
Title Determination of organic acids in leaves and rinds of
Garcinia indica (Desr.) by LC
 
Creator Jayaprakasha, G. K.
Sakariah, K. K.
 
Subject 24 Fruits
24 Organic Chemistry
 
Description Organic acids in leaves and rinds of Garcinia indica (Kokam) were determined by high-performance liquid
chromatography. The major organic acid in leaves and rinds has been found to be (−)-hydroxycitric acid present to
the extent of 4.1–4.6 and 10.3–12.7%, respectively, by isocratic elution with 8 mM sulfuric acid as mobile phase with a flow rate of 1.0 ml/min using UV detection at 210 nm. Hydroxycitric acid lactone and citric acid are present in leaves and rinds in minor quantities. This method has been shown to be very reproducible with the coefficient of
variation ranging from 2.8 to 4.2%. This is the first report on the composition of organic acids in the leaves and rinds of G. indica by HPLC.
 
Date 2002
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://ir.cftri.com/1289/1/Journal_of_Pharmaceutical_and_Biomedical_Analysis_28_%282002%29_379-384.pdf
Jayaprakasha, G. K. and Sakariah, K. K. (2002) Determination of organic acids in leaves and rinds of Garcinia indica (Desr.) by LC. Journal of Pharmaceutical and Biomedical Analysis, 28. pp. 379-384.