|
KMID : 0613820170270060646
|
|
Journal of Life Science
2017 Volume.27 No. 6 p.646 ~ p.651
|
|
|
Antimicrobial Activity of Extracts from Different Parts and Essential Oil from Pinus densiflora on Skin Pathogens
|
|
Park Sun-Hee
Kim Koth-Bong-Woo-Ri
Kim Min-Ji
Choi Jung-Soo
Cho Young-Je
Ahn Dong-Hyun
|
|
|
Abstract
|
|
|
|
This study was carried out to examine the antimicrobial activity of 70% ethanol and hot water extracts from different parts and essential oil in Pinus densiflora on skin pathogens such as Staphylococcus epiermidis, S. aureus, Propionibacterium acnes, Candida albicans, C. tropicalis, and Trichophyton rubrum. The antimicrobial activities of extracts and essential oil were tested by paper disc assay and minimum inhibitory concentration test. The ethanol extract of pine pollen showed antimicrobial activity against C. tropicalis and T. rubrum. Ethanol extract of pine needle and pine gnarl showed antimicrobial activity against S. aureus, C. tropicalis, and P. acnes. Essential oil from pine needle exhibited antimicrobial activity against C. albicans, C. tropicalis, and P. acnes. The minimum inhibitory concentration of ethanol extracts of pine needle and pine gnarl against P. acnes and C. tropicalis ranged from 0.002% to 0.0063%. The lowest minimum inhibitory concentration (0.025%) against C. albicans and C. tropicalis was obtained from essential oil. These results indicate that ethanol extracts of pine pollen, pine needle, pine gnarl, and essential oil of pine needle could be applicable to control the skin infection pathogens. Especially, ethanol extract of pine gnarl had a broad spectrum of antimicrobial activity and pine extracts and essential oil exhibited higher antimicrobial activity with Candida sp. and P acnes.
|
|
|
KEYWORD
|
|
|
Antimicrobial activity, essential oil, Pinus densiflora, skin pathogen
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|