Ling Zhang¹, Ying-Hua Sang^2,3, Tao Zhang⁴, Ying-Liang Zhao¹, Guo-Dong Cai⁵, Guo-Fu Zhou¹, Hong-Mei Zhao^2,3* and Jun-Ju Xu^2,3

¹R&D Center of China Tabacco Yunnan Industrial Co., Ltd., Yunnan, China
²College of Tobacco Science, Yunnan Agricultural University, Kunming, China
³Key Laboratory of Sustainable Utilization of Plateau Characteristic Spice Plant Resources, Education Department of Yunnan Province, China
⁴Yunnan Reascend Tobacco Technology (group) Co., Ltd., China
⁵Remade Tobacco Leaf of China Tobacco Yunnan Industrial Co., Ltd., China

*Corresponding Author: Hong-Mei Zhao and Jun-Ju Xu, College of Tobacco Science, Yunnan Agricultural University, Kunming, China.

Received: July 05, 2022; Published: August 17, 2022

Abstract

Nicotiana tabacum is a natural source of active chemical constituents against plant or human diseases. The chemical compositions of essential oil of N. tabacum ‘Daliuye’ and ‘Daheiyan’ were analysized by GC-MS. Their antioxidant activity were tested by a method of DPPH radical scavenging activity. The results demonstrated The highest antioxidant activity was the essential oil from the leaves of N. tabacum ‘Daliuye’ (IC₅₀ = 0.536 mg/mL) compared to that of ‘Daheiyan’ tobacco (IC₅₀ = 5.686 mg/mL).

Keywords: N. tabacum; DPPH Radical Scavenging Activity; Antioxidant Activity

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Citation

Citation: Hong-Mei Zhao., et al. “Chemical Compositions and Antioxidant Activity of Essential Oil From Sun-cured Tobacco Nicotiana tabacum ‘Daliuye’ and ‘Daheiyan’. Acta Scientific Pharmaceutical Sciences 6.9 (2022): 01-04.

Copyright

Copyright: © 2022 Hong-Mei Zhao., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.