좌금환과 수련환의 항균, 항산화 및 미백 효과 (Antibiotic, Antioxidant and Whitening effects of Jwa Kum-Whan and Soo Ryeon-Whan)

서지정보

· 발행기관 : 대한한방안이비인후피부과학회
· 수록지 정보 : 한방안이비인후피부과학회지 / 30권 / 2호 / 100 ~ 111페이지
· 저자명 : 전수아, 노현민, 조은희, 박민철

초록

Objectives : The purpose of this study was to research the antibiotic, antioxidant and whitening effects of Jwa Kum-Whan(JKW) and Soo Ryeon-Whan(SRW). Both Jwa Kum-Whan and Soo Ryeon-Whan are composed of Coptidis rhizoma and Evodiae fructus, but the ratios of the two species are different. JKW is composed of Coptidis rhizoma and Evodiae fructus by ratio of 6:1 and SRW’s ratio is 1:1.
Methods : Antibiotic activities of JKW and SRW’s water extracts were studied by paper disc diffusion method.
Four kinds of bacteria were applied in paper disc, and each extract was dropped, individually. The diameter of inhibition zone was measured. DPPH assay was used for studying free radical scavenging activity. DPPH is quantitatively decolorized from purple color by antioxidant material. Change of color was measured by spectrophotometer. Whitening activity was analyzed by tyrosinase inhibition assay. Tyrosinase is major enzyme for control process of making eumelanin. Optical Density was measured by spectrophotometer.
Results : Candida albicans and Staphylococcus aureus’s inhibition zone were made large available by Both prescriptions. Inhibition zone’s diameter of JKW was preferable to SRW’s. Radical scavenging activity was better at SRW, but JKW’s activity was available, too. Tyrosinase inhibition activity was found out available only for JKW, not for SRW.
Conclusions : JKW had antibiotic effects for Candida albicans, Staphylococcus aureus. And had antioxidant, whitening effects. SRW had antibiotic, antioxidant activities but not whitening effect

영어초록

Objectives : The purpose of this study was to research the antibiotic, antioxidant and whitening effects of Jwa Kum-Whan(JKW) and Soo Ryeon-Whan(SRW). Both Jwa Kum-Whan and Soo Ryeon-Whan are composed of Coptidis rhizoma and Evodiae fructus, but the ratios of the two species are different. JKW is composed of Coptidis rhizoma and Evodiae fructus by ratio of 6:1 and SRW’s ratio is 1:1.
Methods : Antibiotic activities of JKW and SRW’s water extracts were studied by paper disc diffusion method.
Four kinds of bacteria were applied in paper disc, and each extract was dropped, individually. The diameter of inhibition zone was measured. DPPH assay was used for studying free radical scavenging activity. DPPH is quantitatively decolorized from purple color by antioxidant material. Change of color was measured by spectrophotometer. Whitening activity was analyzed by tyrosinase inhibition assay. Tyrosinase is major enzyme for control process of making eumelanin. Optical Density was measured by spectrophotometer.
Results : Candida albicans and Staphylococcus aureus’s inhibition zone were made large available by Both prescriptions. Inhibition zone’s diameter of JKW was preferable to SRW’s. Radical scavenging activity was better at SRW, but JKW’s activity was available, too. Tyrosinase inhibition activity was found out available only for JKW, not for SRW.
Conclusions : JKW had antibiotic effects for Candida albicans, Staphylococcus aureus. And had antioxidant, whitening effects. SRW had antibiotic, antioxidant activities but not whitening effect

참고자료

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