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citrus_maxima_burm._merr [2017/12/18 15:37]
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citrus_maxima_burm._merr [2017/12/18 15:44]
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| [Sawamura, Masayoshi, Tetsuya Tsuji, and Shigeru Kuwahara. "Changes in the Volatile Constituents of Pummelo (Citrus grandis Osbeck forma Tosa-bun tan) during Storage." Agricultural and Biological Chemistry 53.1 (1989): 243-246] [[https://www.jstage.jst.go.jp/article/bbb1961/53/1/53_1_243/_pdf]] | [Sawamura, Masayoshi, Tetsuya Tsuji, and Shigeru Kuwahara. "Changes in the Volatile Constituents of Pummelo (Citrus grandis Osbeck forma Tosa-bun tan) during Storage." Agricultural and Biological Chemistry 53.1 (1989): 243-246] [[https://www.jstage.jst.go.jp/article/bbb1961/53/1/53_1_243/_pdf]] |
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| Cold-pressed oils (CPO) of pummelo contained limonene (55.4-94.1%), γ-terpinene (0.1-9.3%), and myrcene (2.2-39.3%) as main components. Each kind of pummelo was found to contain nootkatone at a considerable level (0.04-0.95%), which may be regarded as a key compound of pummelo aroma. \\ | Cold-pressed oils (CPO) of pummelo varieties contained limonene (55.4-94.1%), γ-terpinene (0.1-9.3%), and myrcene (2.2-39.3%) as main components. Each kind of pummelo was found to contain nootkatone at a considerable level (0.04-0.95%), which may be regarded as a key compound of pummelo aroma. \\ |
| [Sawamura, Masayoshi, et al. "Volatile constituents of several varieties of pummelos and a comparison of the nootkatone levels in pummelos and other citrus fruits." Agricultural and biological chemistry 54.3 (1990): 803-805] | [Sawamura, Masayoshi, et al. "Volatile constituents of several varieties of pummelos and a comparison of the nootkatone levels in pummelos and other citrus fruits." Agricultural and biological chemistry 54.3 (1990): 803-805] |
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| |{{:limonene.jpg|limonene}} \\ limonene |{{:myrcene.jpg|myrcene}} \\ myrcene |{{:terpinene_gamma.jpg|γ-terpinene}} \\ γ-terpinene | {{:nootkatone.jpg| (+)-nootkatone }} \\ (+)-nootkatone | | |{{:limonene.jpg|limonene}} \\ limonene |{{:myrcene.jpg|myrcene}} \\ myrcene |{{:terpinene_gamma.jpg|γ-terpinene}} \\ γ-terpinene | {{:nootkatone.jpg| (+)-nootkatone }} \\ (+)-nootkatone | |
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| | "γ-Terpinene was the second major component in 4 varieties, but only a minor component in the others... Multivariate analyses were applied to 37 kinds of citrus fruits including pummelos and other species. The pummelo was classified into 2 groups by cluster analysis, and into 3 groups by principal component analysis on the basis of the oxygenated composition (w/w%) in fresh CPOs. The tendency for classification agreed in the two analyses. Nootkatone was the only discriminating component of the pummelo species from others." \\ |
| | [Sawamura, Masayoshi, et al. "Volatile constituents of several varieties of pummelos and characteristics among citrus species." Agricultural and biological chemistry 55.10 (1991): 2571-2578] |
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| The hydrodistilled oils of C. maxima (pink and white) cultivars were rich in limonene (72.0-80.0%), dodecyl acrylate (8.0-7.2%) and nootkatone (1.6-2.5%). \\ | The hydrodistilled oils of C. maxima (pink and white) cultivars were rich in limonene (72.0-80.0%), dodecyl acrylate (8.0-7.2%) and nootkatone (1.6-2.5%). \\ |
