西班牙和意大利进口特级初榨橄榄油品质比较Quality comparison of extra virgin olive oil imported from Spain and Italy
为了系统研究我国主要进口的特级初榨橄榄油性质,比较分析了我国主要进口的8种西班牙和意大利特级初榨橄榄油的脂肪酸组成、酸值、过氧化值及微量成分含量,并对其进行了挥发性成分分析及感官评价。结果表明:西班牙特级初榨橄榄油的C18∶ 1(77.22%)和C23∶ 0(0.94%)含量平均值高于意大利样品(分别为72.46%和0.64%),西班牙特级初榨橄榄油的酸值、过氧化值低于意大利样品;西班牙特级初榨橄榄油中含有γ-生育酚和δ-生育三烯酚,而意大利样品中未检出这两种,且西班牙特级初榨橄榄油中α-生育酚含量平均值(189.58 mg/kg)高于意大利样品(161.26 mg/kg),角鲨烯含量平均值(...
Main Author: | 罗鑫1,高盼1,2,胡传荣1,2,何东平1,2 LUO Xin1, GAO Pan1,2, HU Chuanrong1,2, HE Dongping1,2(1.College of Food Science and Engineering, Wuhan Polytechnic |
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Format: | Article |
Language: | English |
Published: |
中粮工科(西安)国际工程有限公司
2022-06-01
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Series: | Zhongguo youzhi |
Subjects: | |
Online Access: | http://tg.chinaoils.cn/ch/reader/create_pdf.aspx?file_no=20220607&year_id=2022&quarter_id=6&falg=1 |
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