食品科学 ›› 2012, Vol. 33 ›› Issue (11): 21-24.doi: 10.7506/spkx1002-6630-201211005

• 基础研究 • 上一篇    下一篇

茶树油、丁香酚和柠檬醛对荔枝黑曲霉的抑制作用

钟业俊1,徐欣源1,刘成梅1,*,孙 健2,吴建永1,刘桃英1   

  1. 1.南昌大学 食品科学与技术国家重点实验室 2.广西农业科学院农产品加工研究所
  • 出版日期:2012-06-15 发布日期:2012-07-27
  • 基金资助:
    广西科学研究与技术开发计划项目(桂科攻10100009-2)

Inhibitory Effects of Tea Tree Oil, Eugenol and Citral on Aspergillus niger in Litchi

ZHONG Ye-jun1,XU Xin-yuan1,LIU Cheng-mei1,*,SUN Jian2,WU Jian-yong1,LIU Tao-ying1   

  1. (1. State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China; 2. Institute of Agro-food Science and Technology, Guangxi Academy of Agricultural Sciences, Nanning 530007, China)
  • Online:2012-06-15 Published:2012-07-27

摘要: 研究茶树油、丁香酚和柠檬醛的挥发性香氛对荔枝致腐真菌黑曲霉的抑制作用,采用复配方法探究3种香料对黑曲霉的协同抑菌性。结果表明:丁香酚和柠檬醛的挥发性香氛对黑曲霉有较强的抑制作用,最低抑菌浓度分别为0.3μL/cm3和0.4μL/cm3;茶树油挥发性香氛抑制黑曲霉的作用稍差,但与丁香酚和柠檬醛复配后协同抑菌作用增强。

关键词: 茶树油, 丁香酚, 柠檬醛, 黑曲霉, 抑菌作用

Abstract: The inhibitory and synergistic inhibitory effects of volatile aromatic components from tea tree oil, eugenol and citral on rot-causing fungi such as Aspergillus niger in litchi were studied. The results showed that the volatile aromatic components from eugenol and citral had strong inhibitory effect on Aspergillus niger with minimum inhibition concentrations of 0.3μL/cm3 (air volume) and 0.4 μL/cm3 (air volume), respectively. The anti-fungal effect of tea tree oil was weak, while its inhibitory effect could be enhanced in the attendance of eugenol and citral.

Key words: tea tree oil, eugenol, citral, Aspergillus niger, bacteriostasis

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