2.5 Related Research
2.5.1 younger sister and colleagues (2556) studied the effects of an extract of mangosteen infection. Propionibacterium acnes is made by extracting the mangosteen fruit drying and grinding with methanol. Then divide the methanol extract is extracted with ethyl acetate Hex hexane and water, respectively, to detect the essence of alpha - Mango Destin. Chromatographic techniques, thin (thin layer chromatography (TLC)) and efficacy of the extract in the anti-infection with P. acnes ATCC 6919 Dalacin T® is a controlled substance. The study indicated that Extracts were extracted with methanol, representing 16.5 percent of the dry weight of the mangosteen. It also found that extracts the ethanol content as possible. Compared to extract water and ethyl acetate. Monitoring substances Mangosteen extracts by TLC revealed that the fluorescent compounds are alpha - New Mango Strawberry extract methanol Eight air acetate and hexane Helmand performance testing antimicrobial P. acnes were extracted with ethyl acetate. Inhibit the growth of bacteria P. acnes was the best, followed by the extraction Helmand methanol and hexane extracts, water extracts, respectively, with ethyl acetate. The lowest concentration that can inhibit the growth of bacteria (Minimum Inhibition Concentration (MIC)) and the lowest concentration that kills bacteria (Minimum Bactericidal Concentration (MBC)) equal to 0.63 and 19.06 μg / ml, respectively.
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