scholarly journals UJI AKTIVITAS ANTIBAKTERI EKSTRAK DAN FRAKSI BIJI PARE (Momordica charantia L.) TERHADAP BAKTERI Propionibacterium acnes

2018 ◽  
Vol 1 (2) ◽  
pp. 119-125
Author(s):  
Feresta Riferty
Keyword(s):  
Antibacterial Activity ◽  
Inhibitory Concentration ◽  
Propionibacterium Acnes ◽  
Skin Diseases ◽  
Extraction Process ◽  
Seed Extract ◽  
Momordica Charantia ◽  
Bitter Gourd ◽  
Diffusion Method ◽  
Liquid Liquid Extraction

ABSTRACTBitter gourd (Momordica charantia L.) seeds is known to have efficacy in treating skin diseases, one of which is acne. This study aimed to determine the potency of antibacterial activity, minimum inhibitory concentration (MIC) and equality with comparator. The extraction process was carried out by maceration method using ethanol 96%, then fractionation was performed by using liquid-liquid extraction. The antibacterial activity of extract and fractions of bitter gourd seed against Propionibacterium acnes were done by agar diffusion method. The results showed that the extract and other fractions of bitter gourd seeds gave antibacterial activity against Propionibacterium acnes. The extract and three fractions of bitter gourd seeds inhibited the growth of Propionibacterium acnes at concentrations of 40%, 50% and 60%. The value of MIC of the extract was 30% with an 8,9 mm inhibit zone. At concentration of 40%, the fraction of ethyl acetate of bitter gourd seeds gave the highest activity in inhibiting Propionibacterium acnes compared to extract and other fractions. When it is compared with clindamycin as comparison, 1 mg of bitter gourd seed extract is equivalent to 0,80 μg clindamycin.  Keywords: Bitter gourd seed, Momordica charantia L., Antibacterial, Propionibacterium acnesABSTRAK Biji pare (Momordica charantia L.) diketahui memiliki khasiat dalam mengobati penyakit kulit, salah satunya jerawat. Penelitian ini bertujuan untuk menentukan potensi aktivitas antibakteri, konsentrasi hambat minimum (KHM) dan kesetaraan dengan pembanding. Proses ekstraksi dilakukan dengan cara maserasi menggunakan pelarut etanol 96%, dilanjutkan dengan fraksinasi menggunakan ekstraksi cair-cair. Aktivitas antibakteri ekstrak dan fraksi biji pare terhadap Propionibacterium acnes dilakukan dengan metode difusi agar. Hasil penelitian menunjukkan bahwa ekstrak dan fraksi biji pare memiliki aktivitas antibakteri terhadap Propionibacterium acnes. Ekstrak dan ketiga fraksi biji pare menghambat pertumbuhan Propionibacterium acnes pada konsentrasi 40%, 50% dan 60%. Nilai KHM dari ekstrak diperoleh 30% dengan zona hambat 8,9 mm. Pada konsentrasi 40%, fraksi etil asetat biji pare memberikan aktivitas paling tinggi dalam menghambat Propionibacterium acnes dibandingkan ekstrak serta fraksi lainnya. Dibandingkan dengan klindamisin, 1mg ekstrak biji pare setara dengan 0,80 µg klindamisin. Kata Kunci: Biji pare, Momordica charantia L., antibakteri, Propionibacterium acnes

scholarly journals The Effectiveness Test of Betel Leaf Ethanol Extract Cream (Piper Betle Linn) Toward Propionibacterium acnes Bacterial Growth

2020 ◽  
Vol 4 (2) ◽  
pp. 10-17
Author(s):  
Resva Meinisasti ◽  
Zamharira Muslim ◽  
Krisyanella ◽  
Raden Sunita
Keyword(s):  
Antibacterial Activity ◽  
Active Substance ◽  
Propionibacterium Acnes ◽  
Skin Diseases ◽  
Acne Vulgaris ◽  
Ethanol Extract ◽  
Diffusion Method ◽  
Piper Betle ◽  
Betel Leaf ◽  
Acne Treatment

Background: One of skin diseases that is frequently taking attention among teenagers and young adults is acne or in medical term called acne vulgaris. Acne treatment can be treated by repairing follicular abnormalities, decreasing sebum production, decreasing the number of Propionibacterium acnes colonies and reducing inflammation of the skin. The bacterial population of Propionibacterium acnes can be reduced by giving an antibacterial substance such as erythromycin, clindamycin and benzoyl peroxide. In the treatment of acne we can get antibacterial originating from nature, one of which can be obtained in the secondary metabolism of plants. The extracts and essential oils of betel leaf contain antibacterial and antifungal activities. The effectiveness of the use of betel leaf ethanol extract (Piper betle Linn) in acne treatment can be improved by creating formulations in form of cream preparations. Formulations in cream preparations will affect the amount and speed of active substances that can be absorbed. Objectives: To determine the effectiveness of the ethanol extract cream of betel leaf (piper betle linn) cream in formulas with what percentage of active substance has the most-inhibitory effect on the growth of Propionibacterium acnes. Methods:The study used experimental research. Propionibacterium acnes samples were diluted in 0.9% physiological NaCl sterile and embedded in Nutrient Agar (NA) media. The media was inserted into an incubator at 37 ° C for 24 hours. The test of antibacterial activity used the disk diffusion method. The antibacterial activity test results were statistically analyzed using the Statistical Product Services Solution (SPSS 17) program with a confidence level of 95% (α = 0.05). Results: The three creams containing betel leaf ethanol extracts at percentages of 5%, 10% and 15% for each had inhibitory zones: 9.8 mm, 15.85 mm, 17.35 mm. Conclusion: Cream that contains 15% active substance has the strongest inhibition.

scholarly journals UJI AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL BUNGA KECOMBRANG (Etlingera elatior (Jack) R. M.Sm.) TERHADAP BAKTERI Propionibacterium acnes

2019 ◽  
Vol 5 (1) ◽  
pp. 13
Author(s):  
Yulistia Budianti Soemarie ◽  
Anita Apriliana ◽  
Achmad Kadri Ansyori ◽  
Pipih Purnawati
Keyword(s):  
Antibacterial Activity ◽  
Propionibacterium Acnes ◽  
Skin Diseases ◽  
Ethanol Extract ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Activity Test ◽  
Medium Activity ◽  
Etlingera Elatior

Acne is one of the skin diseases that disturbs the appearance especially of teenagers. Some types of bacteria that cause acne is Propionibacterium acnes. An alternative natural ingredient that can be used to treat acne is kecombrang flowers (Etlingera elatior (Jack) R.M.Sm.). The purpose of this study was to determine whether the kecombrang ethanol extract has antibacterial activity against the bacteria that caused acne, and to know the effective concentration of the ethanol extract of the kecombrang flower on the bacteria that caused the acne. The research conducted was experimental research. The stages of the study began from the determination of the sample, the manufacture of simplicia powder, extraction of kecombrang flowers using the maceration method, phytochemical screening and antibacterial activity test using the disc diffusion method. The concentrations of extract used in the testing of antibacterial activity were 20%, 40%, 60% and 80%. The results showed that the ethanol extract of the kecombrang flower contained secondary metabolites in the form of flavonoids and saponins. The results of the testing of the antibacterial activity showed that the ethanol extract of the kecombrang flowers had a medium activity at a concentration of 80% against the Propionibacterium acnes bacteria with a inhibition zone of 7,67 mm. Keywords:       Kecombrang flowers (Etlingera elatior (Jack) R.M.Sm.), Antibacterial activity test, Propionibacterium acnes

scholarly journals Antibacterial Activity Of Methanol Extract Of Meranti Sarang Punai Cortex (Shorea parvifolia Dyer) Against Staphylococcus aureus And Propionibacterium acnes

2020 ◽  
pp. 160
Author(s):  
Vilya Syafriana ◽  
Tiah Rachmatiah ◽  
Nitya Wita Utama
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Woody Plant ◽  
Inhibitory Concentration ◽  
Propionibacterium Acnes ◽  
Methanol Extract ◽  
Extraction Methods ◽  
Diffusion Method ◽  
Dilution Method ◽  
Disc Diffusion Method

Shorea parvifolia Dyer (meranti sarang punai) is one of a woody plant in Indonesia which distributed across Sumatra and Kalimantan. Cortex of meranti sarang punai is known contains the secondary metabolite such as saponin, flavonoid, and tannin which can act as an antibacterial agent. The research was aims to know the antibacterial activity of methanol extract of meranti sarang punai against Staphylococcus aureus and Propionibacterium bacteria. Maceration was chosen as the extraction methods with methanol as a solvent. The antibacterial test was done by disc diffusion method in Nutrient Agar (NA) media with concentrations 5%, 10%, 15%, 20%, 25%, and 30%; while the Minimum Inhibitory Concentration (MIC) was done by solid dilution method with concentrations 5%, 4%, 3%, 2%, and 1%. The results showed that the methanol extract of meranti sarang punai has antibacterial activity against the S. aureus with Inhibitory Zone (IZ) at concentrations of 5%, 10%, 15%, 20%, 25%, and 30% respectively 16,68; 17,27; 18,41; 19,4; 20,57; and 21,46 mm, while against P. acnes was 12,61; 13,65; 14,57; 15,53; 16,58; and 17,46 mm. The MIC of methanol extracts of meranti sarang punai against the two bacteria was at concentration 2%.

Green Synthesis of Silver Nanoparticles Using Artocarpus hirsutus Seed Extract and its Antibacterial Activity

2020 ◽  
Vol 21 (10) ◽  
pp. 980-989
Author(s):  
Sampath Shobana ◽  
Sunderam Veena ◽  
S.S.M. Sameer ◽  
K. Swarnalakshmi ◽  
L.A. Vishal
Keyword(s):  
Silver Nanoparticles ◽  
Cell Wall ◽  
Antibacterial Activity ◽  
Listeria Monocytogenes ◽  
Nanoparticle Synthesis ◽  
Enterobacter Aerogenes ◽  
Seed Extract ◽  
Diffusion Method ◽  
Multi Drug Resistance ◽  
Gastrointestinal Bacteria

Aims: To evaluate the antibacterial activity of Artocarpus hirsutus mediated seed extract for nanoparticle synthesis. Background: Gastrointestinal bacteria are known for causing deadly infections in humans. They also possess multi-drug resistance and interfere with clinical treatments. Applied nanotechnology has been known to combat such infectious agents with little interference from their special attributes. Here we synthesize silver nanoparticles from Artocarpus hirsutus seed extract against two gastro-intestinal bacterial species: Enterobacter aerogenes and Listeria monocytogenes. Objective: To collect, dry, and process seeds of Artocarpus hirsutus for nanoparticle synthesis. To evaluate the morphological interaction of silver nanoparticles with bacteria. Methods: Artocarpus hirsutus seeds were collected and processed and further silver nanoparticles were synthesized by the co-precipitation method. The synthesized nanoparticles were characterized using XRD, UV, FTIR, and SEM. These nanoparticles were employed to study the antibacterial activity of nanoparticles against Enterobacter aerogenes and Listeria monocytogenes using well diffusion method. Further, morphological interaction of silver nanoparticles on bacteria was studied using SEM. Result: Silver nanoparticles were synthesized using Artocarpus hirsutus seed extract and characterization studies confirmed that silver nanoparticles were spherical in shape with 25-40 nm size. Antibacterial study exhibited better activity against Enterobacter aerogenes with a maximum zone of inhibition than on Listeria monocytogenes. SEM micrographs indicated that Enterobacter aerogenes bacteria were more susceptible to silver nanoparticles due to the absence of cell wall. Also, the size and charge of silver nanoparticles enable easy penetration of the bacterial cell wall. Conclusion: In this study, silver nanoparticles were synthesized using the seed extract of Artocarpus hirsutus for the first time exploiting the fact that Moraceae species have high phytonutrient content which aided in nanoparticle synthesis. This nanoparticle can be employed for large scale synthesis which when coupled with the pharmaceutical industry can be used to overcome the problems associated with conventional antibiotics to treat gastrointestinal bacteria.

scholarly journals STRUCTURE CHARACTERIZATION AND EVALUATION POTENTIAL OF ANTIMICROBIAL EXTRACTS FROM PHELLINUS LINTEUS AGAINST SKIN INFECTIOUS PATHOGENS, STAPHYLOCOCCUS EPIDERMIDIS ATCC12228 AND PROPIONIBACTERIUM ACNES DMST14916

2017 ◽  
Vol 9 (12) ◽  
pp. 78
Author(s):  
Surachai Techaoei ◽  
Pattaranut Eakwaropas ◽  
Khemjira Jarmkom ◽  
Warachate Khobjai
Keyword(s):  
Minimum Inhibitory Concentration ◽  
Ethyl Acetate ◽  
Crude Extract ◽  
Staphylococcus Epidermidis ◽  
Inhibitory Concentration ◽  
Propionibacterium Acnes ◽  
Structure Characterization ◽  
Diffusion Method ◽  
Phellinus Linteus ◽  
Chemical Profile

Objective: The objective of this study was to investigate the antimicrobial activity of Phellinus linteus against skin infectious pathogens, Staphylococcus epidermidis ATCC12228 and Propionibacterium acnes DMST 14916.Methods: Fungal fruiting bodies were extracted with 95% ethanol and ethyl acetate, and then, vaporized. The antimicrobial activities were determined by the disc diffusion method against Propionibacterium acnes DMST 14916 and Staphylococcus epidermidis ATCC12228 skin infectious pathogens. A minimum inhibitory concentration (MIC) and a minimum bactericidal concentration (MBC) for those crude extracts were determined. Finally, the chemical profile of crude extract was determined by using thin layer chromatography and GC-MS.Results: The result demonstrated that the ethanolic extraction had more active fractions with an MIC of 0.5 mg/ml against the growth of Propionibacterium acnes DMST 14916 and Staphylococcus epidermidis ATCC12228 and also showed a minimum inhibitory concentration (MBC) at a concentration of 1.0 mg/ml, while ethyl acetate-based solvents failed to develop on TLC according to Retention factor (Rf) values of 0.71-0.76. The GC-MS was applied to investigate the chemical profile of crude extract of Phellinus linteus, revealing a component of hexadecanoic acid and 9, 12-octadecadienoic acid.Conclusion: Phellinus linteus fruiting body extracts have great potential as antimicrobial compounds against Propionibacterium acnes DMST 14916 and Staphylococcus epidermidis ATCC12228. Thus, they can be used in the treatment of infectious diseases caused by bacterial pathogens. 

scholarly journals FORMULASI DAN UJI EFEKTIVITAS ANTIBAKTERI EDIBLE FILM EKSTRAK BIJI PINANG (Areca catechu Linn)

2018 ◽  
Vol 15 (2) ◽  
pp. 71
Author(s):  
Wida Ningsih
Keyword(s):  
Antibacterial Activity ◽  
Average Diameter ◽  
Edible Films ◽  
Seed Extract ◽  
Edible Film ◽  
Diffusion Method ◽  
Areca Nut ◽  
Test Results ◽  
Casting Method ◽  
Areca Catechu

ABSTRACTThe tannins contained in areca nut extract can inhibit the growth of Streptococcus mutans bacteria. To facilitate the use of betel seed extract as an antibacterial, it was formulated into an edible film with a concentration of 2.5%, 3% and 3.5%. Making edible films using solvent casting method and testing antibacterial activity using blood agar diffusion method. The edible film of areca nut extract made an evaluation included organoleptic, thickness, brittleness, water content, pH, and swelling test. The evaluation results of betel nut edible fim extract showed almost the same characteristics as the edible fim that had been circulating in the market which was used as a comparison. The presence of antibacterial activity from edible pinang seed extract is marked by the formation of clear zones. The test results of antibacterial edible activity of areca nut extract films 2.5%, 3% and 3.5% showed the average diameter of clear zone was 14.96 mm, 15.49 mm and 17.05 mm which were included in the strong category.Keywords: Areca catechu Linn, antibacterial, edible film, tannin, streptococcus

scholarly journals AKTIVITAS SEDIAAN GEL KUERSETIN TERHADAP Staphylococcus Epidermidis

2015 ◽  
Vol 1 (1) ◽  
pp. 59-64
Author(s):  
Rina Apriana Herslambang ◽  
Dina Rahmawanty ◽  
Mia Fitriana
Keyword(s):  
Antibacterial Activity ◽  
Minimum Inhibitory Concentration ◽  
Phenolic Compound ◽  
Staphylococcus Epidermidis ◽  
Inhibitory Concentration ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Sebaceous Glands ◽  
Agar Diffusion ◽  
Agar Diffusion Method

Acne is the abnormality production of sebum in the sebaceous glands which are usually caused by Staphylococcus epidermidis. Staphylococcus epidermidis one of bacterial that caused acne. Quercetin have a phenolic compound that can inhibit the growth of Staphylococcus epidermidis at 0.05% w/w. The purpose of this study was to determine the minimum inhibitory concentration of quercetin gel. HPMC was used as gel base. The concentrations of quercetin that was added to gel were 0.05% w/w, 0.15% w/w, and 0.25% w/w. The antibacterial activity of the gels was determined using agar diffusion method. The results showed that the inhibition zone on the F1, F2, and F3 were 7.83 mm , 6.53 mm , 4.56 mm and the result showed that quercetin gels significantly effected the growth of Staphylococcus epidermidis (p<0,05). The minimum inhibitory concentration of quercetin gel was 0,05% w/w with inhibition zone of 7.83 mm.

scholarly journals AKTIVITAS ANTIBAKTERI EKSTRAK BIJI JERUK SIAM (Citrus reticulata) PADA BAKTERI Escherichia coli

2020 ◽  
Vol 7 (2) ◽  
pp. 289-295
Author(s):  
Mohammad Arfi Setiawan ◽  
Mita Dewi Retnoningrum ◽  
Febriyandhi Yahya ◽  
Resa Ragil Andika ◽  
Dyan Hatining Ayu Sudarni
Keyword(s):  
Escherichia Coli ◽  
Antibacterial Activity ◽  
Minimum Inhibitory Concentration ◽  
Inhibitory Concentration ◽  
Seed Extract ◽  
Nutrient Agar ◽  
Citrus Reticulata ◽  
E Coli ◽  
Mic Minimum Inhibitory Concentration ◽  
Paper Disc

Antibacterial Activity of Citrus seed (Citrus reticulata) Extract on Escherichia coli Indonesian agriculture provides a resource of medicinal plants whose potential needs to be explored in order to benefit society. One of them is the use of Siam orange seeds (Citrus reticulata) which has the potential for the production of antibacterial compounds. This study aims to test the antibacterial activity of the ethanol and n-hexane extract of orange seeds. The extract was obtained through maceration techniques using ethanol and n-hexane as solvents. The antibacterial activity test of orange seeds against Escherichia coli used the paper disc diffusion method with nutrient agar (NA) media. The concentration of orange seed extract for the determination of MIC (Minimum Inhibitory Concentration) was 0.5, 2, 8, 10, 20 mg mL-1. The results showed that the ethanol and n-hexane extract of orange seeds had antibacterial activity against E. coli. However, the ethanol extract had a higher antibacterial effect than the n-hexane orange seed extract. From the results of this study, it is hoped that the waste of orange seeds will provide beneficial contribution for pharmaceutical development. Pertanian Indonesia memiliki sumber tanaman obat yang perlu digali potensinya agar bermanfaat bagi masyarakat. Salah satunya pemanfaatan biji jeruk siam (Citrus reticulata) yang berpotensi menghasilkan senyawa antibakteri. Penelitian ini bertujuan untuk menguji aktivitas antibakteri ekstrak etanol dan n-heksana biji jeruk. Ekstrak diperoleh melalui teknik maserasi menggunakan pelarut etanol dan n-heksana. Uji aktivitas antibakteri biji jeruk terhadap Escherichia coli menggunakan metode difusi paper disc dengan media nutrient agar (NA). Konsentrasi ekstrak biji jeruk untuk penentuan MIC (Minimum Inhibitory Concentration) adalah 0,5, 2, 8, 10, 20 mg mL-1. Hasil penelitian menunjukkan bahwa ekstrak etanol dan n-heksana biji jeruk memiliki aktivitas antibakteri terhadap E. coli. Namun, ekstrak etanol memiliki efek antibakteri yang lebih tinggi dibandingkan ekstrak biji jeruk n-heksana. Dari hasil penelitian ini, limbah biji jeruk diharapkan dapat memberikan kontribusi bermanfaat bagi pengembangan farmasi.

scholarly journals Skrining Fitokimia dan Uji Aktivitas Antibakteri Fraksi Etil Asetat dan n-Heksana dari Daun Mangga Kasturi (Mangifera casturi Kosterm.)

KOVALEN ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. 227-233
Author(s):  
Dwi Lestari ◽  
Desy Fitriani ◽  
Serli Anngraeni
Keyword(s):  
Antibacterial Activity ◽  
Ethyl Acetate ◽  
Propionibacterium Acnes ◽  
Ethyl Acetate Fraction ◽  
Diffusion Method ◽  
Phytochemical Screening ◽  
Disk Diffusion Method ◽  
Study Results ◽  
Mango Leaves ◽  
Weak Antibacterial Activity

Kasturi mango (Mangifera casturi Kosterm.) is a typical mango of South Kalimantan. Kasturi mango leaves are reported to have antioxidant activity and are potential for treating various diseases, including diseases related to antibacterial. This study examines the antibacterial activity of ethyl acetate fraction and the n-hexane fraction of mango musk leaves on bacteria that cause acne. Experimental research started with plant determination, making extracts and fractions, phytochemical screening, and antibacterial testing against Staphylococcus aureus and Propionibacterium acnes using the disk diffusion method. The study results found that the ethyl acetate and n-hexane fractions had weak antibacterial activity against S. aureus and P. acnes bacteria, which cause acne

scholarly journals ANTIBACTERIAL ACTIVITY FOR MULTI DRUG RESISTANCE (MDR) BACTERIA BYSEA CUCUMBER Stichopus vastus EXTRACT FROM KARIMUNJAWA ISLANDS – INDONESIA

2018 ◽  
Vol 9 (2) ◽  
pp. 695-707 ◽  
Author(s):  
Delianis Pringgenies ◽  
Ali Ridlo ◽  
Nerva Sembiring
Keyword(s):  
Drug Resistance ◽  
Antibacterial Activity ◽  
Sea Cucumber ◽  
Inhibition Zone ◽  
Extraction Process ◽  
Sensitivity Test ◽  
Gas Chromatography Mass Spectrometry ◽  
Diffusion Method ◽  
Multi Drug Resistance ◽  
Bacterial Sensitivity

The study aims to explore the antibacterial activity of Stichopus vastus against pathogenic MDR bacteria. Analysis of samples of sea cucumbers included extraction, fractionation, and analysis of bacterial sensitivity test Gas Chromatography-Mass Spectrometry (GC-MS), the extraction process is carried out by solid-liquid extraction method. Fractionation was done with Open-Column Chromatography (OCC). Sensitivity test of bacteria was done using an agar diffusion method according to the Kirby-Bauer (Ref). The study revealed that from 5 species MDR bacteria, which are Coagulant negative stapylococi (CNS), E. coli, Enterobacter 5, Klebsiella sp. dan Pseudomonas sp. There are two MDR bacteria had the most sensitive responses by the extract of sea cucumber, which were Enterobacter-5 and Klebsiella sp. The two bacteria were tested against five bioactive fractions obtained from OCC. Fraction criteria-2 had the highest antibacterial activity against Enterobacter-5 and Klebsiella sp, with serial concentration of 20 µg ∙ disc–1, 40 µg. disc–1 and 80 µg. disc–1.  Largest inhibition zone were obtained from 80 µg. disc–1 againts the two bacteria were (14.73 ± 0.48) mm and (11.22 ± 0.85) mm respectively.  GC-MS Analysis revealed that fraction criteria-2 had (or consisted of) cyclohexhane, ethanol, butanoic and pentanoic acids. Keywords: antibacterial activity, multi drug resistance (MDR), sea cucumber, Stichopus vastus

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