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采矿工程排名Comparison of lected aroma compounds in cultivars of a buckthorn (Hippophae rhamnoides
L.)
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期刊名称： Chemical Papers
作者： Vítová, Eva, S?kalová, Kate?ina,Mahdalová, Martina,Butorová,
Lenka,Melikantová, Marcela
中山翻译onev年份： 2015年
期号： 第6期
埃菲关键词： a buckthorn; aroma compounds; flavour; GC; SPME舞蹈培训
lmnt摘要：Thirteen cultivars of a buckthorn (Hippophae rhamnoides L.) berries: Aromat, Botanicky, Buchlovicky, Hergo, Krasavica, Leicora, Ljubitelna, Pavlovsky, Peterbursky, Sluniko, Trofinovsky, Vitaminnaja and Velkoocky, were tested for the content of volatile aroma compounds using gas chro
matography with the solid pha microextraction method during two conquent years (2012- 2013). In total, 69 volatile compounds were identified: 26 alcohols, 12 aldehydes, 11 ketones, 9 acids and 11 esters. Bad on principal component analysis, 18 most relevant compounds, best reprenting the variability of the whole system and suitable for the discrimination of the samples, were lected from all compounds identified. The compounds were then compared using the analysis of variance to confirm differences between the samples. Significant (p < 0.05)...
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