Highly galloylated and A-type prodelphinidins and procyanidins in persimmon (Diospyros kaki L.) peel

Autor: Ye, Huanfeng, Luo, Lin, Wang, Jiao, Jiang, Kun, Yue, Tianli, Yang, Haihua

Publikováno v: In Food Chemistry 1 June 2022 378

Relative abundances of novel cyclic prodelphinidins in wine depending on the grape variety.

Autor: Longo, Edoardo¹ (AUTHOR), Merkyte, Vakare¹ (AUTHOR), Rossetti, Fabrizio² (AUTHOR), Teissedre, Pierre-Louis³ (AUTHOR), Jourdes, Michael³ (AUTHOR), Boselli, Emanuele¹ (AUTHOR) emanuele.boselli@unibz.it

Publikováno v: Journal of Mass Spectrometry. Nov2018, Vol. 53 Issue 11, p1116-1125. 10p.

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Highly galloylated and A-type prodelphinidins and procyanidins in persimmon (Diospyros kaki L.) peel

Autor: Huanfeng Ye, Lin Luo, Jiao Wang, Kun Jiang, Tianli Yue, Haihua Yang

Publikováno v: Food Chemistry. 378:131972

The structure of persimmon peel proanthocyanidins (PPPAs) was characterized. After acid catalysis of PPPAs in the presence of phloroglucinol, five reaction products such as (epi)gallocatechin-phloroglucinol ((E)GC-ph) etc. were identified by HPLC-DAD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3200d2c58250672f0d4a5354b521290f
https://doi.org/10.1016/j.foodchem.2021.131972

High-Performance Liquid Chromatography-Hydrogen/Deuterium Exchange-High-Resolution Mass Spectrometry Partial Identification of a Series of Tetra- and Pentameric Cyclic Procyanidins and Prodelphinidins in Wine Extracts

Autor: Edoardo Longo, Michael Jourdes, Alicia Jouin, Emanuele Boselli, Pierre-Louis Teissedre, Vakarė Merkytė

Publikováno v: Journal of Agricultural and Food Chemistry
Journal of Agricultural and Food Chemistry, American Chemical Society, 2020, 68 (11), pp.3312-3321. ⟨10.1021/acs.jafc.9b06195⟩

International audience; A solid-phase extraction method was applied for the identification of a series of unconventional crown (macrocyclic) B-type proanthocyanidin tetramers (m/z 1169.2557, 1185.2507, 1201.2456, and 1217.2405) and pentamers (m/z 145

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf1e1542cefffcd28f1b58ae0a54ad0
https://pubmed.ncbi.nlm.nih.gov/31930914