【摘要】：以4種產(chǎn)地的甜橙油為研究對象,對甜橙油樣品做感官評價,利用GC-MS對甜橙油樣品中的揮發(fā)性化合物進(jìn)行定性、定量分析。利用偏最小二乘回歸法對感官評價與GC-MS的結(jié)果做相關(guān)性分析,結(jié)果顯示,甜橙油中的揮發(fā)性化合物己醛、檸檬烯、β-水芹烯、α-水芹烯、反羅勒烯、辛醛、芳樟醇、β-金合歡烯、(Z)-檸檬醛、香葉烯、紫蘇醛、橙花醇、香葉醇、紫蘇醇、斯巴醇與感官屬性呈較好的相關(guān)性。通過相關(guān)性分析確定甜橙油的風(fēng)味物質(zhì)。
[Abstract]:The samples of sweet orange oil from four producing areas were studied. The volatile compounds in sweet orange oil samples were qualitatively and quantitatively analyzed by GC-MS. The correlation between sensory evaluation and GC-MS results was analyzed by partial least square regression. The results showed that the volatile compounds hexaldehyde, limonene, 尾 -water cress, 偽 -water celerene, anti-basil, octanaldehyde, linalool in sweet orange oil were determined. 尾 -, (Z)-citral, germane, perilla aldehyde, hesperol, geraniol, perilla alcohol, spa alcohol were well correlated with sensory properties. The flavor substance of sweet orange oil was determined by correlation analysis.
【作者單位】： 上海應(yīng)用技術(shù)學(xué)院香料香精技術(shù)與工程學(xué)院;上海香料研究所;河南中煙工業(yè)有限責(zé)任公司技術(shù)中心;
【基金】：國家自然科學(xué)基金項目(2147614090) 國家重點研發(fā)計劃納米科技重點專項(2016YFA0200304)
【分類號】：O657.63;TS227

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