CAJ | 학술논문

本研究将Bligh-Dyer溶剂提取法首次应用于植物挥发油的提取,通过GC-MS方法分析,从干燥成熟的砂仁种子和果壳四种挥发油提取物中共鉴定出138种化学成分,挥发油成分主要包括乙酸龙脑酯(5%～47%)、樟脑(4%～17%)、龙脑(1.5%～6%)、莰烯(0.2%～3%)、α-蒎烯(0.2%～3%)、β-蒎烯(0.2%～5%)以及α-柯巴烯(0.1%～2%)等,其中总烯类物质相对含量占总挥发油总成分的10%～40%.从该植物中首次鉴定出蓝桉醇、二环大根香叶烯、薄荷烯醇、二十三烷、二十四烷等新的化学成分35个.所得挥发油对部分真菌及细菌的抑制试验表明其对红色毛癣菌、须毛癣菌、石膏样小孢子癣菌、金黄色葡萄球菌和粪肠球菌均表现出显著的抑制活性.因此,砂仁不仅可作为抗菌药物应用于临床,也可以作为食品原料或天然的食品防腐剂用于食品工业的生产.
본연구장Bligh-Dyer용제제취법수차응용우식물휘발유적제취,통과GC-MS방법분석,종간조성숙적사인충자화과각사충휘발유제취물중공감정출138충화학성분,휘발유성분주요포괄을산용뇌지(5%～47%)、장뇌(4%～17%)、용뇌(1.5%～6%)、감희(0.2%～3%)、α-파희(0.2%～3%)、β-파희(0.2%～5%)이급α-가파희(0.1%～2%)등,기중총희류물질상대함량점총휘발유총성분적10%～40%.종해식물중수차감정출람안순、이배대근향협희、박하희순、이십삼완、이십사완등신적화학성분35개.소득휘발유대부분진균급세균적억제시험표명기대홍색모선균、수모선균、석고양소포자선균、금황색포도구균화분장구균균표현출현저적억제활성.인차,사인불부가작위항균약물응용우림상,야가이작위식품원료혹천연적식품방부제용우식품공업적생산.
The essential oil extracts were respectively obtained from the seeds and husks of Amomum villosum Lour by using Bligh-Dyer methods for the first time. One hundred and thirty-eight compositions were identified by GC-MS from four essential oil extracts. The main components of the essential oil were bornvl acetate,camphor, borneol, α-pinene, β-pinene and α-copalene,etc. The relative contents of total alkenes and ketones composition accounted for 10%-40% in integral of essential oil. Thirty-five compositions such as neophytadiene, globulol, bicyclogermacrene, etc were identified from this plant firstly. The results of inhibitory effect for bacteria and fungi showed that the essential oil had remarkable inhibitory effects for Trichophyton rubrum,Trichophyton mentagrophyton, Microsporum gypseum,Staphyloccocus aureus,and Enterocoocus faecalis. Therefore,the essential oil can be used in the food industry as raw food material or natural food preservation.