The Composition of Volatile Aroma Components, Flavanones, and Polymethoxylated Flavones in Shiikuwasha (Citrus depressa Hayata) Peels of Different Cultivation Lines

被引：39

作者：

Asikin, Yonathan ^{[1
]}

Taira, Ikuko ^{[2
]}

Inafuku-Teramoto, Sayuri ^{[2
]}

Sumi, Hidekazu ^{[3
]}

Ohta, Hideaki ^{[4
]}

Takara, Kensaku ^{[1
,2
]}

Wada, Koji ^{[1
,2
]}

机构：

[1] Kagoshima Univ, United Grad Sch Agr Sci, Kagoshima 8900065, Japan

[2] Univ Ryukyus, Fac Agr, Dept Biosci & Biotechnol, Nishihara, Okinawa 9030213, Japan

[3] Ogimi Village Off, Ogimi, Okinawa 9051392, Japan

[4] Nakamura Gakuen Univ, Fac Nutr Sci, Johnan Ku, Fukuoka 8140198, Japan

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2012年 / 60卷 / 32期

关键词：

Shiikuwasha peel; cultivation line; volatile aroma components; flavanones; polymethoxylated flavones (PMFs); ESSENTIAL OILS; HYDROXYLATED POLYMETHOXYFLAVONES; ANTIOXIDANT ACTIVITIES; MICROCARPA HASSK; ACTIVE COMPOUNDS; ORANGE PEEL; FRUIT; EXTRACT; NOBILIS; CELLS;

D O I：

10.1021/jf301848s

中图分类号：

S [农业科学];

学科分类号：

082806 [农业信息与电气工程];

摘要：

Citrus peels are important sources of various pleasant aroma compounds and valuable bioactive substances. To investigate differences in the composition and content of Shiikuwasha (Citrus depressa Hayata) peels from different cultivation lines, the composition of volatile aroma components, flavanones, and polymethoxylated flavones (PMFs) in four Shiikuwasha cultivation lines was examined. The composition of volatile aroma components in cold-pressed extracts of Shiikuwasha peels was analyzed using gas chromatography-flame ionization detection and gas chromatography-mass spectrophotometry. The extracts contained mainly monoterpene hydrocarbons (93.40-97.25%), including limonene (46.52-68.26%) and gamma-terpinene (21.48-30.52%). Differences in the composition of volatile aroma compounds in the Shiikuwasha cultivation lines were revealed using principal component analysis. Additionally, the composition of flavanones and PMFs was determined using high-performance liquid chromatography methods. Neohesperidin (96.58%) was the predominant flavanone in 'Izumi kugani' peel, while the other peels had high hesperidin contents (89.26-98.66%). Moreover, the PMFs of Shiikuwasha peels were composed of nobiletin (56.74-64.77%) and tangeretin (23.17-34.70%).

引用

页码：7973 / 7980

页数：8

共 39 条

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