Identification/quantification of free and bound phenolic acids in peel and pulp of apples (Malus domestica) using high resolution mass spectrometry (HRMS)
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- 作者：Jihyun Leea ; Bronte Lee Shan Chanb ; Alyson E. Mitchellb ; aemitchell@ucdavis.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Apple ; Phenolic acid ; High resolution mass spectroscopy ; UHPLC-(ESI)QTOF MS/MS ; QTOF ; MS/MS ; Peel ; Pulp
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：215
- 期：Complete
- 页码：301-310
- 全文大小：1764 K
文摘
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High resolution mass spectrometry identification of 25 phenolic acids in Fuji, Golden Delicious, Granny Smith, and Pink Lady apples.
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Tentative identification of 8 phenolic acids not previously described in apples based upon accurate mass and MS/MS.
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Identification of significant varietal differences in free and total phenolic acids in the peel and pulp of four important commercial apples.
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Inclusion of mass spectra and fragmentation information for the key phenolic acids identified in apples.