Phenolic compounds in the flesh of Korean apple cultivar, Busa
- Authors
- Whang, HJ; Park, KH; Yoon, KR
- Issue Date
- Dec-2002
- Publisher
- FOOD NUTRITION PRESS INC
- Citation
- JOURNAL OF FOOD BIOCHEMISTRY, v.26, no.6, pp 495 - 510
- Pages
- 16
- Journal Title
- JOURNAL OF FOOD BIOCHEMISTRY
- Volume
- 26
- Number
- 6
- Start Page
- 495
- End Page
- 510
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/25056
- DOI
- 10.1111/j.1745-4514.2002.tb00769.x
- ISSN
- 0145-8884
1745-4514
- Abstract
- Phenolic compounds were purified from Busa, the most widely cultivated apple cultivar in Korea, by a sequential separation employing PVPP, Amberlite XAD-2 and Sephadex LH-20 column chromatography. Phenolic compounds in some fractions were further identified by directly comparing with corresponding phenolic standards after separation on HPLC and GC-MS. The phenolic compounds identified were p-hydoxybenzoic, protocatechuic, 4-hydroxymetylbenzonic, caffeic, p-coumaric, o-coumatic,ferulic, sinapic and chlorogenic acids and (+/-)-catechin. Among them, 4-hydroxymethylbenzoic, protocatechuic, o-coumaric and sinapic acids were ascertained as new members of a family of phenolic acids present in apples. Also the presence of rutin, quercetin and phlorizin in apples were demonstrated using HPLC.
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Collections - College of Biotechnology & Natural Resource > School of Food Science and Technology > 1. Journal Articles
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