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논문 기본 정보

자료유형
학술저널
저자정보
Fu-Liang Han (China Agricultural University) Shou-Mei Jiang (China Agricultural University) Jian-Jun He (China Agricultural University) Qiu-Hong Pan (China Agricultural University) Chang-Qing Duan (China Agricultural University) Ming-Xia Zhang (China Agricultural University)
저널정보
한국식품과학회 Food Science and Biotechnology Food Science and Biotechnology vol 18. no 3
발행연도
2009.6
수록면
724 - 731 (8page)

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초록· 키워드

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Anthocyanins are considered one of the main color determinants in aged red wine. The anthocyanins in aged red wine made from ‘Cabernet Gernischet’ (Vitis vinifera L. cv.) grape were investigated by high performance liquid chromatography- electronic spray ionization- mass spectrometry (HPLC-ESI-MS) and their color presented in aqueous solution were evaluated using partial least square regression (PLS). The results showed that there were 37 anthocyanins identified in this wine, including 22 pyranoanthocyanins. The analysis of PLS indicated that different anthocyanins showed distinct color values: malvidin 3-O-(6-O-acetyl)-glucoside-4-vinylguaiacol (Mv3-acet-glu-vg) presented the highest color values, while malvidin 3-O-glucoside (Mv3-glu) showed least. Among the free non-acylated anthocyanins, peonidin 3-Oglucoside (Pn3-glu) showed the highest color values; the coumarylated anthocyanins presented higher color values than their corresponding acetylated anthocyanins and parent anthocyanins; pyranoanthocyanins presented also higher color values than their original anthocyanins; the color of anthocyanins depended on their structure. This work will be helpful to reveal evolution in aged red wine.

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Abstract
Introduction
Materials and Methods
Results and Discussion
Acknowledgments
References

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