中文摘要：本研究报道了中草药原料鸭嘴花和睡茄的真菌生物腐蚀及黄秋葵种子挥发油(AMEO)用作抗真菌剂、抗黄曲霉毒素剂及抗氧化剂的评估。研究表明AMEO具有很强的抗真菌、抗黄曲霉毒素及抗氧化活性，建议用作中药原材料的植物源防腐剂，维持药材的质量并延长保质期。
外文摘要：The study reports fungal biodeterioration of herbal raw materials of Adhatoda vasica Nees and Withania somnifera Dunal and assessment of Abelmoschus moschatus Medik seed essential oil (AMEO) as antifungal, antiaflatoxigenic, and antioxidant. Seven fungal species belonging to three genera were isolated from Adhatoda vasica leaves and Withania somnifera roots. The minimum inhibitory, fungicidal, and aflatoxin inhibitory concentrations of AMEO were found to be 1750, 5000, and 1250 ppm, respectively, against A. flavus LHP-WS-1, isolated from W. somnifera. The effect of AMEO over ergosterol content in the plasma membrane was assessed to test the mode of action on A. flavus. AMEO also exhibited broad fungitoxicity at its minimum inhibitory concentration (MIC) and strong antioxidant property through 2,2-diphenyl-1-picrylhydrazyl (DPPH) analysis having IC50 value equal to 0.325 μL/mL. In view of strong antifungal, antiaflatoxigenic, and antioxidant activity, the AMEO may be recommended as botanical preservative for herbal raw materials in order to enhance their shelf life and to maintain their quality.
外文关键词：Abelmoschus moschatus；essential oil；herbal raw material；Aspergillus flavus；antioxidant；plant-based preservative
作者：Dwivedy, AK；Kumar, M；Kedia, A；Mishra, PK；Chanotiya, CS；Dubey, NK
作者单位：Banaras Hindu Univ
期刊名称：PLANT BIOSYSTEMS
期刊影响因子：1.36
出版年份：2017
出版刊次：1
点击下载：评估用具有抗真菌、抗黄曲霉毒素及抗氧化作用的黄秋葵种子挥发油作中药原材料的保质剂