CAJ | 학술논문

目的肉桂为樟科植物肉桂Cinnamomum cassia Presl的干燥树皮,也是一种重要的香料及药材的植物来源.本研究通过优化薄层色谱条件来快速准确鉴定肉桂及其商品.方法所用的标识物包括苯丙醇乙酸酯、桂皮醇乙酸酯、桂皮醛、桂皮醇、香豆素及桂皮酸六种化学物.结果肉桂及其变种大叶清化桂C. cassia Presl var. macrophyllum Chu之图谱相似,但与其余六种樟科植物差异很大,而高规格商品肉桂的苯丙醇乙酸酯、桂皮醛及香豆素的含量较高.结论本研究利用优化的薄层色谱分析法和六种肉桂的化学物,成功分辨肉桂和它的代用品及伪品.研究也指出高规格商品肉桂的化学特征.
목적 육계위장과식물육계Cinnamomum cassia Presl적간조수피,야시일충중요적향료급약재적식물래원.본연구통과우화박층색보조건래쾌속준학감정육계급기상품.방법 소용적표식물포괄분병순을산지、계피순을산지、계피철、계피순、향두소급계피산륙충화학물.결과 육계급기변충대협청화계C. cassia Presl var. macrophyllum Chu지도보상사,단여기여륙충장과식물차이흔대,이고규격상품육계적분병순을산지、계피철급향두소적함량교고.결론 본연구이용우화적박층색보분석법화륙충육계적화학물,성공분변육계화타적대용품급위품.연구야지출고규격상품육계적화학특정.
Aim To differentiate the genuine cassia bark from its substitutes and adulterants. Methods Six components, phenylpropyl acetate, cinnamyl acetate, cinnamaldehyde, cinnamyl alcohol, coumarin, and cinnamic acid were used as characteristic markers, and an optimized TLC method was developed. Results The TLC profile of cassia bark is similar to its closely related variety Cinnamomum cassia Presl var. macrophyllum Chu but significantly different from other six Cinnamomum species. High content of phenylpropyl acetate, cinnamaldehyde, and coumarin was found in superior commercial grade debarked cortex. Conclusion The developed TLC method can be used to differentiate the genuine cassia bark from its substitutes and adulterants.