In vivo antioxidant activities of essential oils and their constituents from leaves of the Taiwanese Cinnamomum osmophloeum.
作者： Fu-Lan Hsu , Wen-Hsuan Li , Chan-Wei Yu , Yi-Chen Hsieh , Ying-Fei Yang
DOI: 10.1021/JF2045284
关键词: Botany 、 Traditional medicine 、 Phytochemical 、 Nutraceutical 、 Antioxidant 、 Cinnamomum osmophloeum 、 Biology 、 Chemotype 、 Camphor 、 Cinnamaldehyde 、 Superoxide dismutase
摘要: Cinnamomum osmophloeum Kaneh is an indigenous tree species in Taiwan. In this study, phytochemical characteristics and antioxidant activities of the essential oils key constituents from leaves two C. clones were investigated. The trees possess chemotypes, which classified as cinnamaldehyde type camphor type. We demonstrated that exerted vivo Caenorhabditis elegans. addition, trans-cinnamaldehyde D-(+)-camphor, respectively represent major compounds cinnamaldehyde-type camphor-type trees, significant against juglone-induced oxidative stress Moreover, expressions antioxidative-related genes, including superoxide dismutase (SOD) glutathione S-transferase (GST), significantly induced by D-(+)-camphor leaves. Our results showed their might have good potential for further development nutraceuticals or remedies.
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