贵州不同油茶物种及产地对油茶籽油品质的影响Influence of different species and origins on quality of oil-tea camellia seed oil in Guizhou
为探究贵州不同油茶的生产适应性,分析贵州本土油茶物种与普通油茶的差异性,研究不同产地对油茶籽油品质的影响,对贵州2个主要油茶物种(威宁短柱油茶、西南红山茶)和3个主要产地(贵阳、平塘、册亨)的普通油茶籽仁含油率及其制取油脂的理化特性、脂肪酸组成与活性物质含量进行检测,应用聚类分析和主成分分析进行综合评价。结果表明,威宁短柱油茶和西南红山茶籽仁的含油率较高,分别达到了57.76%和56.08%,与普通油茶差异显著(p<0.05)。各物种及产地的油茶籽油不饱和脂肪酸相对含量差异不显著(p>0.05),而威宁短柱油茶籽油和西南红山茶籽油饱和脂肪酸相对含量较高(p<0.05)。平塘普通油茶籽油中总甾醇...
Main Author: | 刘海, 王进, 许杰, 陈瑶, 缪明胜, 郭少海 LIU Hai, WANG Jin, XU Jie, CHEN Yao, MIAO Mingsheng, GUO Shaohai |
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Format: | Article |
Language: | English |
Published: |
中粮工科(西安)国际工程有限公司
2022-07-01
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Series: | Zhongguo youzhi |
Subjects: | |
Online Access: | http://tg.chinaoils.cn/ch/reader/create_pdf.aspx?file_no=20220727&year_id=2022&quarter_id=7&falg=1 |
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