石榴籽油的提取、营养组成及健康功效研究进展  

Research progress on extraction,nutritional composition and health benefit of pomegranate seed oil

作　　者：胡子聪 胡超凡 李彦坡 蒋巧俊[1,2,3] 李群和 房翠兰[4] HU Zi-cong;HU Chao-fan;LI Yan-po;JIANG Qiao-jun;LI Qun-he;FANG Cui-lan(Institute of Food Science,Wenzhou Academy of Agricultural Science,Wenzhou 325006,China;College of Agriculture and Biotechnology,Wenzhou Vocational College of Science&Technology,Wenzhou 325006,China;Wenzhou Specialty Food Resources Engineering Technology Research Center,Wenzhou 325006,China;Centre for Disease Control and Prevention of Jiulongpo,Chongqing 400039,China)

机构地区：[1]温州市农业科学研究院食品科学研究所,浙江温州325006 [2]温州科技职业学院农业与生物技术学院,浙江温州325006 [3]温州市特色食品资源工程技术研究中心,浙江温州325006 [4]重庆市九龙坡区疾病预防控制中心,重庆400039

出　　处：《中国油料作物学报》2024年第1期208-220,共13页Chinese Journal of Oil Crop Sciences

基　　金：特殊人群营养健康食品研发-浙江特色果蔬源“三降”功能因子筛选及营养健康食品研发(2016C02G4010991)。

摘　　要：石榴籽油是从石榴加工剩余物石榴籽中提取得到的一种功能性植物油,它具有抗氧化、抗炎症、抗肿瘤和预防心血管疾病等功效。本文从石榴籽油的提取方法、营养组成和健康功效等方面,对近年来国内外有关石榴籽油的研究结果进行了全面综述。水酶法、溶剂萃取法、超临界流体萃取法和物理场辅助提取法对石榴籽油的得率和脂肪酸组成有明显的影响。尽管源于不同产地和不同提取方法的石榴籽油在脂肪酸组成上存在差异,但整体上来看,石榴籽油中不饱和脂肪酸占比达到88.57%~95.33%,其中以石榴酸为主(60.62%~81.40%),它是石榴籽油能够发挥一系列营养功效的主要活性成分。因此,石榴籽油是一种具有高营养价值和潜在利用价值的木本植物油,本文旨在为石榴籽油的进一步研究及其在食品、生物医药等领域的开发利用提供理论参考。Pomegranate seed oil is a functional vegetable oil extracted from pomegranate seed,the byproduct of pomegranate processing.It has promising antioxidant,anti-inflammatory,anti-tumoral,and prevention of cardiovascular diseases activities.In this article,the research results of pomegranate seed oil at home and abroad in recent years were comprehensively reviewed from the aspects of the extraction method,nutritional composition,and health benefit of pomegranate seed oil.Aqueous enzymatic method,solvent extraction method,supercritical fluid extraction method and physics-assisted extraction method had significant influences on the yield and fatty acid composition.Although there were differences in the fatty acid composition of pomegranate seed oil from different origins and different extraction methods,overall,the proportion of unsaturated fatty acids in pomegranate seed oil reached 88.57%-95.33%.The unsaturated fatty acids were dominated by punicic acids(60.62%-81.40%).They were the main bioactive ingredients of pomegranate seed oil which could exert various nutritional effects.Therefore,pomegranate seed oil is a woody vegetable oil with high nutritional value and potential utilization value.This paper aims to provide a theoretical reference for further research on pomegranate seed oil and its development,and its utilization in food,biomedicine and other fields.

关 键 词：石榴籽油 提取方法 营养组成 石榴酸 健康功效 活性机制 

分 类 号：TS225.1[轻工技术与工程—粮食、油脂及植物蛋白工程]