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All Journal Matematika dan Sains Journal of Research and Technology Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Prasetyo Handrianto
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Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Social Sciences Other

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Journal : Journal of Research and Technology

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AKTIVITAS ANTIMIKROBA EKSTRAK ETANOL JAMUR LINGZHI (Ganoderma lucidum) DENGAN METODE SOXHLET TERHADAP ZONA HAMBAT Candida albicans Prasetyo Handrianto; Siti Annurijati Hatidja
Journal of Research and Technology Vol. 4 No. 2 (2018): JRT Volume 4 No 2 Des 2018
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.79 KB) | DOI: 10.55732/jrt.v4i2.198

Abstract

Infectious disease is the type of disease that most people suffer from in developing countries, including Indonesia. One of the causes of infectious diseases is Candida albicans. Lingzhi mushroom (Ganoderma Lucidum) is one of the plants in Indonesiawhich has potential as an antimicrobial. This study aims to determine the antimicrobial ability of lingzhi mushrooms (Ganoderma lucidum) ethanol extract against Candida albicans. The research method uses soxhlet methods. The results showed bacterialinhibition zones at concentrations of 20 μg/ml (8.3 mm) in the inactive category, 40 μg/ml (9.3 mm) with the inactive category, 60 μg/ml (10.5 mm) with the category less active, 80 μg / ml (11.4 mm) with the active category, and 100 μg/ml (12.6 mm) in thevery active category. It can be concluded that the extract of Ganoderma Lucidum has an effect to Candida albicans bacteria. Based on observational data analyzed with the Oneway Anova test, it obtained a significant value of .000. This showed that there were differences in inhibition zones formed from various concentrations. Based on research antimicrobial activity of lingzhi mushroom ethanol extract (Ganoderma lucidum) used soxhlet method had an effect to inhibitory zone of Candida albicans. Keywords: Candida albicans, Inhibit Zone, Lingzhi Mushroom (Ganoderma Lucidum).
ANALISIS KADAR KALSIUM OKSALAT PADA TEPUNG PORANG SETELAH PERLAKUAN PERENDAMAN DALAM LARUTAN ASAM (ANALISIS DENGAN METODE TITRASI PERMANGANOMETRI) Wardani, Ratih Kusuma; Prasetyo Handrianto
Journal of Research and Technology Vol. 5 No. 2 (2019): JRT Volume 5 No 2 Des 2019
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v5i2.323

Abstract

Tubers included in the family Araceae contain a lot of calcium oxalate. High calcium oxalate consumption in the body can cause health problems. One of these examples are in the kidneys. Tubers with high levels of calcium oxalate, if immersed in acidic solutions, calcium oxalate levels can be reduced. In this research, immersion of porang flour in starfruit juice, lime juice and vinegar with the aim that the content of calcium oxalate can be reduced. Calcium oxalate levels were analyzed by Permanganometric Titration Method. The results of this study indicate that acidic solutions can reduce calcium oxalate levels in porang flour. Calcium oxalate levels were analyzed by permanganometric titration method. The results of this study indicate that acid solution can reduce calcium oxalate levels in porang flour. The 7% Averrhoa bilimbi juice solution was able to reduce calcium oxalate levels by 62.68%. The 5% lime juice solution gaves better results than the Averrhoa bilimbi juice solution. The 5% lime juice solution could reduce calcium oxalate levels by 65.94%. The biggest decrease in calcium oxalate levels were shown in porang flour after soaking it with 20% vinegar acid solution, which amounted to 90.27%.
AKTIVITAS ANTIMIKROBA EKSTRAK ETANOL JAMUR LINGZHI (Ganoderma lucidum) DENGAN METODE SOXHLET TERHADAP ZONA HAMBAT Candida albicans Prasetyo Handrianto; Siti Annurijati Hatidja
Journal of Research and Technology Vol. 4 No. 2 (2018): JRT Volume 4 No 2 Des 2018
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v4i2.198

Abstract

Infectious disease is the type of disease that most people suffer from in developing countries, including Indonesia. One of the causes of infectious diseases is Candida albicans. Lingzhi mushroom (Ganoderma Lucidum) is one of the plants in Indonesiawhich has potential as an antimicrobial. This study aims to determine the antimicrobial ability of lingzhi mushrooms (Ganoderma lucidum) ethanol extract against Candida albicans. The research method uses soxhlet methods. The results showed bacterialinhibition zones at concentrations of 20 μg/ml (8.3 mm) in the inactive category, 40 μg/ml (9.3 mm) with the inactive category, 60 μg/ml (10.5 mm) with the category less active, 80 μg / ml (11.4 mm) with the active category, and 100 μg/ml (12.6 mm) in thevery active category. It can be concluded that the extract of Ganoderma Lucidum has an effect to Candida albicans bacteria. Based on observational data analyzed with the Oneway Anova test, it obtained a significant value of .000. This showed that there were differences in inhibition zones formed from various concentrations. Based on research antimicrobial activity of lingzhi mushroom ethanol extract (Ganoderma lucidum) used soxhlet method had an effect to inhibitory zone of Candida albicans. Keywords: Candida albicans, Inhibit Zone, Lingzhi Mushroom (Ganoderma Lucidum).
Co-Authors MA Hanny Ferry Fernanda Ratih Kusuma Wardani Siti Annurijati Hatidja Yuliani Yuni Sri Rahayu