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Identification of Procyanidins and Anthocyanins in Blueberries and Cranberries (Vaccinium Spp.) Using High-Performance Liquid Chromatography/Mass Spectrometry

Prior, Ronald L., Lazarus, Sheryl A., Cao, Guohua, Muccitelli, Helen, Hammerstone, John F.·2001·Journal of Agricultural and Food Chemistry

Abstract

Blueberries and cranberries were analyzed for procyanidins using normal-phase HPLC/MS. Monomers, identified as (+)-catechin and (-)-epicatechin, and a series of oligomers were detected in blueberries, and MS data confirmed that the oligomers consisted of (epi)catechin units that were exclusively singly linked (B-type). The procyanidin "fingerprints" were similar for Tifblue and Rubel but higher than that for lowbush blueberries. In whole cranberries, (-)-epicatechin was present, along with a complex series of oligomers. Both A-type (contained only one double linkage per oligomer) and B-type oligomers were present. Two commercial cranberry juices exhibited similar procyanidin profiles, except that one contained increased quantities. There were processing effects on the procyanidin content of cranberry extract and juices when compared to those of the unprocessed fruits. Monomer, dimers, and A-type trimers were the primary procyanidins, with only trace levels of the B-type trimers and A-type tetramers and with an absence of the higher oligomers in cranberry extract and juices.

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Metadata

Authors
Prior, R. L., Lazarus, S. A., Cao, G., Muccitelli, H., & Hammerstone, J. F.
Venue
Journal of Agricultural and Food Chemistry
Published
2001-01-30
Volume
49
Issue
3
Pages
1270-1276
ISSN
  • 0021-8561 (ISSN-L)
  • 1520-5118
OpenAlex
W1979162603
Cited by
466
References
3
FWCI
7.09
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Identification of Procyanidins and Anthocyanins in Blueberries and Cranberries (Vaccinium Spp.) Using High-Performance Liquid Chromatography/Mass Spectrometry. https://app.cochat.ai/papers/10.1021/jf001211q
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Prior, R. L., Lazarus, S. A., Cao, G., Muccitelli, H., & Hammerstone, J. F. (2001). Identification of Procyanidins and Anthocyanins in Blueberries and Cranberries (Vaccinium Spp.) Using High-Performance Liquid Chromatography/Mass Spectrometry. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/jf001211q

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