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KMID : 1098420070150030143
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Korean Journal of Medicinal Crop Science
2007 Volume.15 No. 3 p.143 ~ p.147
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Quantitative Analysis of The Fruit Flesh of Prunus mume Siebold & Zuccarni.
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Lee Oh-Kyu
Lee Hak-Ju
Shin Yoo-Su
Ahn Yun-Gyong
Jo Hyun-Jin
Shin Hyun-Cheol
Kang Ha-Young
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Abstract
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The fruit flesh of four Prunus mume cultivated varieties, P. mume ’’Nanko’’, P. mume ’’Viridicalyx’’, P. mume ’’Baigo’’, P. mume var, microcarpa ’’Koshusaisho’’ Siebold & Zuccarni, were ground and extracted with ethyl acetate and their chemical components were analyzed by GC/MS-SIM. In the ten compounds which was used fer the calibration, maleic anhydride, citraconic anhydride, 5-hydroxymethylfurfural, vanillin, linoleic acid, ethyl linoleate, and squalene were determined in all the four cultivated varieties. However, palmitic acid was detected only in P. mume var. microcarpa ’’Koshusaisho’’. Isopropyl palmitate was found only in P. mume ’’Baigo’’ and var, microcarpa ’’Koshusaisho’’, while stearic acid was determined in P. mume ’’Nanko’’, ’’Viridicalyx’’, and var, microcarpa ’’Koshusaisho’’. In the variation of quantities, maleic anhydride was contained 245.4, 153.6, 20.1, and 2.7 ppm in P. mume ’’Baigo’’, ’’Nanko’’, var. microcarpa ’’Koshusaisho’’, and ’’Viridicalyx’’, respectively. Citraconic anhydride was also contained 637.4, 543.1, 150.7, and 38.7 ppm in P. mume ’’Baigo’’, ’’Nanko’’, var. microcarpa ’’Koshusaisho’’, and ’’Viridicalyx’’, respectively. The amounts of stearic acid were 105.5, 64.4, and 32.3 ppm in P. mume var. microcarpa ’’Koshusaisho’’, ’’Viridicalyx’’, and ’’Nanko’’, respectively. Squalene was found in amounts of 7.6, 1.7, 1.0, and 0.5 ppm in P. mume var. microcarpa ’’Koshusaisho’’, ’’Baigo’’, ’’Nanko’’, and ’’Viridicalyx’’, respectively. The amounts of other minor compounds also were varied in the P. mume cultivated varieties.
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KEYWORD
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Prunus mume, GC/MS, SIM, Quantitative analysis, Squalene
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