井冈山大学学报（自然科学版）2025，Vol.46Issue(4)：62-68,7.DOI:10.3969/j.issn.1674-8085.2025.04.008
超声辅助提取不同品种猕猴桃籽油GC-MS分析及体外抗氧化活性评价
GC-MS ANALYSIS AND ANTIOXIDANT ACTIVITY EVALUATION AMONG DIFFERENT VARIETIES OF KIWIFRUIT SEED OIL EXTRACTED BY ULTRASOUND-ASSISTED EXTRACTION
摘要
Abstract
Twelve kiwifruit seed oil of different varieties were obtained by ultrasonic-assisted extraction method.GC-MS analysis was carried out for identifying their components,and the scavenging rates of DPPH free radicals and ABTS free radicals were evaluated by in vitro antioxidant test.The results showed the yields of kiwifruit seed oil of 12 different varieties ranged from 20.4%to 32.2%.Among them,the yields of Hayward and Guichang reached 32.2%and 29.8%respectively,both of which were significantly higher than the other varieties(P<0.05).The main aromatic ingredients of kiwifruit seed oil were linolenic acid,linoleic acid,oleic acid,palmitic acid,stearic acid and squalene.The content of linolenic acid was higher(51.33%)than the other varieties in Qinmei kiwifruit seed oil.The contents of linoleic acid,oleic acid and stearic acid were higher than the others in Huayou kiwifruit seed oil(18.21%,17.43%and 3.98%).The highest contents of palmitic acid and squalene were in Miliang and Guichang kiwifruit seed oil(8.25%and 2.88%),respectively.The kiwifruit seed oil of different varieties all show a certain ability to scavenge DPPH free radicals and ABTS free radicals.关键词
超声波辅助提取法/猕猴桃籽油/气相色谱质谱联用/DPPH自由基/ABTS自由基Key words
ultrasonic-assisted extraction/kiwifruit seed oil/GC-MS/DPPH free radicals/ABTS free radicals分类
轻工纺织引用本文复制引用
刘元凤,张亚琴,徐则峰,刘静,陶丹,刘志刚..超声辅助提取不同品种猕猴桃籽油GC-MS分析及体外抗氧化活性评价[J].井冈山大学学报（自然科学版）,2025,46(4):62-68,7.基金项目
贵州省生态特色食品新质化加工与贮藏重点实验室(黔科合平台ZSYS2025-023) （黔科合平台ZSYS2025-023）
贵州省大学生创新创业项目(S2024109760183) （S2024109760183）
贵阳学院研究生科研项目(2023-YJS02) （2023-YJS02）
