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柑橘精油的抑菌性及D-柠檬烯在面包的初步应用研究
引用本文:李巧巧,雷激,唐洁,税永红.柑橘精油的抑菌性及D-柠檬烯在面包的初步应用研究[J].食品工业,2012(1):21-23.
作者姓名:李巧巧  雷激  唐洁  税永红
作者单位:成都纺织高等专科学校染化与环境工程系;西华大学生物工程学院
基金项目:成都纺织高等专科学校自然科学项目(2010fzlk06)
摘    要:研究商品柑橘精油及D-柠檬烯对大肠杆菌、金黄色葡萄球菌、枯草芽孢杆菌、酵母、毛霉、青霉的抑菌性,并对D-柠檬烯在面包上做初步应用研究。试验结果表明:样品以液体作用方式的抑菌大小为D-柠檬烯>柠檬油>柚油>橙油;以气体作用方式时只有D-柠檬烯对酵母、青霉能形成抑菌圈;D-柠檬烯应用于面包时,其气体抑菌效果较好。

关 键 词:柑橘精油  柠檬油  柚子油  橙油  D-柠檬烯  抑菌性  面包

The Initial Study of Antimicrobial of Commercial Citrus Essential Oils and Application of D-limonene in Bread
Li Qiao-qiao,Lei Ji,Tang Jie,Shui Yong-hong.The Initial Study of Antimicrobial of Commercial Citrus Essential Oils and Application of D-limonene in Bread[J].The Food Industry,2012(1):21-23.
Authors:Li Qiao-qiao  Lei Ji  Tang Jie  Shui Yong-hong
Affiliation:1.Department of Dye Chemistry & Environmental Engineering,Chengdu Textile College(Chengdu 610317); 2.College of Bioengineering,Xihua University(Chengdu,610039)
Abstract:Antimicrobial of citrus essential oils and D-limonene against Escherichia coli,Staphylococcus aureus,Bacillus subtilis,Yeast,Mucor,Penicillium,and the application of D-limonene in bread were studied.The results showed that the antimicrobial activity order is D-limonene oil>lemon oil>grapefruit oil>orange oil in oil mode of action,but inhibition zones only existed in D-limonene against Yeast and Penicillium in gas mode of action.The antimicrobial activity is better in gas mode of action when D-limonene is applied in bread.
Keywords:citrus essential oil  lemon oil  grapefruit oil  orange oil  D-limonene  antimicrobial activity  bread
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