CAJ | 학술논문

用气相色谱-质谱（GC-MS）顶空法对青花椒（干）样品进行定量和定性分析，结果分离并鉴定其精油主要成分（匹配度在85以上）的20种化学成分；主要的成分为烯类和醇类；含量在1％以上的有：芳樟醇56．77；D-柠檬烯18．97；β-水芹烯11．98；β-蒎烯2．97；α-萜品醇1．20。用气相色谱-质谱（GC-MS）分别对原料破碎与否及三种不同方法提取的精油进行了定量和定性分析并进行比较。结果原料破碎后主要化学成分没有大的区别，但烯类成分可能更容易提取出来；HD法、MAHD法和SFME法三种方法提取的花椒精油的主要化学成分也没有大的区别。用气相色谱-质谱（GC-MS）分别对原料破碎后放置不同时间后提取的精油进行了定量和定性分析并进行比较，结果花椒破碎后放置时间越长，其精油成分中β-水芹烯、D-柠檬烯等烯类成分比例明显越来越少，致使芳樟醇比例不断提高；放置3个月后提取的精油有些烯类成分已消失，而β-水芹烯降至0．12％、D-柠檬烯降至0．42％，芳樟醇含量上升至81．88％。
용기상색보-질보（GC-MS）정공법대청화초（간）양품진행정량화정성분석，결과분리병감정기정유주요성분（필배도재85이상）적20충화학성분；주요적성분위희류화순류；함량재1％이상적유：방장순56．77；D-저몽희18．97；β-수근희11．98；β-파희2．97；α-첩품순1．20。용기상색보-질보（GC-MS）분별대원료파쇄여부급삼충불동방법제취적정유진행료정량화정성분석병진행비교。결과원료파쇄후주요화학성분몰유대적구별，단희류성분가능경용역제취출래；HD법、MAHD법화SFME법삼충방법제취적화초정유적주요화학성분야몰유대적구별。용기상색보-질보（GC-MS）분별대원료파쇄후방치불동시간후제취적정유진행료정량화정성분석병진행비교，결과화초파쇄후방치시간월장，기정유성분중β-수근희、D-저몽희등희류성분비례명현월래월소，치사방장순비례불단제고；방치3개월후제취적정유유사희류성분이소실，이β-수근희강지0．12％、D-저몽희강지0．42％，방장순함량상승지81．88％。
Quantity and quality analysis of volatile oils from Zanthoxylum armatum v.novemfolius is studied by headspace-gas chromatography-mass spectrometry (HS-GC-MS ).Twenty components (matching degree>85 )are isolated and identified.The main chemical compositions are alkenes and alcohols.The compounds with the content over 1%are 1,6-Octadien-3-ol,3,7-dimethyl-(56.77%), D-Limonene (18.97%),beta.-Phellandrene (11.98%),beta.-Pinene (2.97%),p-Menth-8-en-l-ol (1 .20%).There's no difference in the kinds of compounds when pulverized whether or not.But the alkenes are extracted easily under the pulverization.There's no difference in the content of volatile oils with the three extraction methods of HD,MAHD and SFME.Quantity and quality analysis of the storage time of volatile oils after pulverization from Z.armdtum v.novemfolius is researched by GC-MS.The result is:the longer the storage time,the less the content of beta.-Phellandrene and D-Limonene,the more the content of 1 ,6-Octadien-3-ol,3 ,7-dimethyl-.Some alkenes in the volatile oils disappear after the storage time of three months.The content of some compounds declines such as 0.12% (beta.-Phellandrene)and 0.42% (D-Limonene),but the content of 1,6-Octadien-3-ol,3, 7-dimethyl- increases to 81 .88%.