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Characterization of Chemical Constituent and Antibacterial Activity of Honje Fruit Skin (Etlingera elatior)

机译:Honje果皮的化学成分和抗菌活性的特征(Etlingera Elatior)

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Characteristic of chemical constituent and antibacterial property from Etlingera elatior fruit have been carried out. Essential oil of plant was extracted using steam and water distillation and then analyzed by gas chromatography-mass spectrometry. Antibacterial activity of the essential oil was done through disc diffusion method against Bacillus cereus, Staphylococcus aureus, Eschericia coli and Pseudomonas aeruginosa. Percentage yield of essential oil was about 0,09% (v/w). The GC-MS profile revealed that E. elatior contained 35 compounds where 1-dodecanol, dodecanal and trans-caryophyllene were predicted to be main components. The oil showed activity against B. Cereus, S. Aureus, E. Coli, and P. aeruginosa with zone of inhibition were about 25, 15.2, 11.67 and 12.33 mm respectively.
机译:已经进行了来自Etlingera Elatior果实的化学成分和抗菌性质的特征。使用蒸汽和水蒸馏提取植物精油,然后通过气相色谱 - 质谱分析。通过对芽孢杆菌,金黄色葡萄球菌,大肠杆菌和假单胞菌铜绿假单胞菌的椎间盘扩散方法进行精油的抗菌活性。精油的百分比产量约为0.09%(v / w)。 GC-MS型谱揭示了E. Elatior含有35种化合物,其中预测1-十二烷醇,十二烷和转羧基。是主要成分。该油显示出对B.Cereus,Aureus,Aureus,大肠杆菌和P.铜绿假单胞菌的活性分别为约25,15.2,11.67和12.33mm。

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