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۱Comparison of Lipophilic Substances of the Bark of Chinese (Cinnamomum cassia (L.) C. Presl.) and Ceylon Cinnamon (Cinnamomum zeylanicum Blume)
اطلاعات انتشار: World Applied Sciences Journal، بيست و هفتم،شماره۱، ۲۰۱۳، سال
تعداد صفحات: ۴
The components of the essential oil and fatty acids extracted from the bark of Chinese (Cinnamomum cassia (L.) C. Presl.) and Ceylon cinnamons (Cinnamomum zeylanicum Blume) were analyzed and compared by gas–liquid chromatography (GLC). Totally ten components in the essential oil of the bark of Ceylon cinnamon and three components in Chinese cinnamon have been identified obtained by steam distillation. Hexane extracts from the bark of Ceylon cinnamon contained eight components of the essential oil and extract from the bark of Chinese cinnamon – two components. It is shown that the main component of the essential oil of bark of Ceylon and Chinese cinnamons is a trans–cinnamaldehyde. Fatty acids in the bark of Ceylon cinnamon consist of 6 polyunsaturated fatty acids with domination of palmitic and stearic acids. Five fatty acids have been identified in the bark of Chinese cinnamon with domination of palmitic acid. The composition of essential oils and fatty acids extracted from the bark of Ceylon and Chinese cinnamons determined by GLC is the specific features, which allow the distinguishing of these barks.
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