Quantification of Oligomeric Proanthocyanidins in Grapes Seed Extract by Spectrophotometric Method
Corresponding Author(s) : H.N. Shivaprasad
shivaprasad_hn@rediffimail.com
Asian Journal of Chemistry,
Vol. 18 No. 2 (2006): Vol 18 Issue 2
Abstract
Oligomeric proanthocyanidin complexes are naturally occurring plant metabolites widely available in fruits, vegetables, nuts, seeds, flowers and bark. Proanthocyanidins belong to the category known as condensed tannins, one of the two main categories of plant tannins. In the present communication we have developed a simple UV spectrophotometric method for the analysis of proanthocyanidins in grape seed extract.
Keywords
Spectrophotometric method
Oligomeric proanthocyanidins
Grape seeds
Shivaprasad, H., & Khanam, S. (2010). Quantification of Oligomeric Proanthocyanidins in Grapes Seed Extract by Spectrophotometric Method. Asian Journal of Chemistry, 18(2), 1534–1536. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/21201
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