Preparation and research on antibacterial activity of inclusion compound of basil volatile oil

MAO Jianzhi; LIU Xiaohui

Volume 35 Issue 2

Jun. 2021

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MAO Jianzhi, LIU Xiaohui. Preparation and research on antibacterial activity of inclusion compound of basil volatile oil[J]. Journal of Shanghai University of Engineering Science, 2021, 35(2): 118-122.

Citation:

MAO Jianzhi, LIU Xiaohui. Preparation and research on antibacterial activity of inclusion compound of basil volatile oil[J]. Journal of Shanghai University of Engineering Science, 2021, 35(2): 118-122.

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Preparation and research on antibacterial activity of inclusion compound of basil volatile oil

MAO Jianzhi,
LIU Xiaohui^,

School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, China

Received Date: 2021-03-24
Publish Date: 2021-06-30

Abstract

Abstract

After the volatile oil was extracted by steam distillation, hydroxypropyl-β-cyclodextrin was used to refine the inclusion compound, and the oil content was determined by ultraviolet spectrophotometer. Characterization was accomplished by microscope, thin-layer chromatography (TLC) and infrared spectroscopy (IR). The results show that the yield of inclusion compound is 52.23%, the inclusion rate is 2.82%, and the oil content is 1.02%. The inhibition zone and minimum inhibitory concentration (MIC) of the inclusion complex against Escherichia coli, Staphylococcus aureus and Candida albicans were determined by disk method and two-fold dilution method. The results show that the inhibition zone are 1.74, 0.82 and 1.12 cm respectively, and the minimum inhibitory concentration are 3.79, 8.58 and 3.79 mg/mL respectively.
- hydroxypropyl-β-cyclodextrin,
- Ocimum basilicum essential oil,
- inclusion compound,
- antibacterial activity

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References(10)

References

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