油梨油的提取、精制及其开发前景  

Abstraction, Refinement and Developable Prospects of Avocado Oil

作　　者：何国祥[1] 廖旭辉[1] 

机构地区：[1]广西农工商职业大学

出　　处：《广西轻工业》1997年第2期21-28,共8页Guangxi Journal of Light Industry

摘　　要：油梨果肉含脂肪达７～３０％，而且７８．５％为不饱和脂肪酸，对人体有较高的营养价值和保健作用。本文总结了用压榨法和离心分离法两种试验方法提取油梨油，以后者提取的油品质好，工艺简单，油提取率达８３～８８％。并通过精炼解决了油梨油加热以后产生的苦味物质的问题，获得优质的油梨油。产品可广泛应用于化妆品、食品和医药等工业，为油梨油的开发提供了广阔的前景。on, Refinement and Developable Prospects of Avocado Oil$$$$ He Guoxiang Liao Xuhui (Guangxi Occupational College of Agriculture Industry and Commerce, Nanning, 530227) Abstract Avocado fresh contains 7-30% fat, in which 78 5% is unsaturated fatty acids, and has high nutrient value and healthy effect In this paper , we summarized the two kinds of methods for avocado oil abstraction, which are squeezing method and centrifugation method With the latter method, the ratio of abstracted oil is up to 83-88%, and the refined oil has good quality, also the abstraction procedure is simple After refined, the problem of bitter substances in avocado oil when heated is resolved, and the quality of refined oil is better Refined oil can be used for cosmetic,food and medical industries, which opens up broad prospects for avocado oil exploitation

关 键 词：油梨油 压榨法 离心分离法 制油工艺 

分 类 号：TS225.1[轻工技术与工程—粮食、油脂及植物蛋白工程]