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All Journal Pharmasipha Indonesian Journal of Global Health research Medfarm: Jurnal Farmasi dan Kesehatan Jurnal Kesehatan Tambusai Jurnal Ilmiah Wahana Pendidikan Jurnal Buana Farma Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Proceeding ISETH (International Summit on Science, Technology, and Humanity) Prosiding University Research Colloquium JURNAL JAMU KUSUMA Duta Pharma Journal Proceeding of International Conference Health, Science And Technology (ICOHETECH) Cerdika: Jurnal Ilmiah Indonesia Prosiding Seminar Informasi Kesehatan Nasional International Journal of Health, Engineering and Technology Journal of Educational Innovation and Public Health Jurnal Ilmiah Kesehatan JURNAL FARMASI DAN KESEHATAN INDONESIA The International Science of Health Journal Jurnal Riset Ilmu Kesehatan Umum dan Farmasi CERATA Usadha Journal of Pharmacy Obat: Jurnal Riset Ilmu Farmasi dan Kesehatan International Journal of Health and Medicine Bhamada: Jurnal Ilmu dan Teknologi Kesehatan (E-Journal) Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Danang Raharjo
Pogram Studi Farmasi, Fakultas Kesehatan, Universitas Duta Bangsa, Surakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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ANALISIS DOCKING MOLEKULER BESERTA PREDIKSI ADME SENYAWA DERIVAT FLAVONOID SEBAGAI INHIBITOR ENZIM 15-LIPOXYGENASE-2 Listyani, Tiara Ajeng; Ramadhani, Diza Aulia; Raharjo, Danang
Bhamada: Jurnal Ilmu dan Teknologi Kesehatan (E-Journal) Vol 15 No 2 (2024)
Publisher : UNIVERSITAS BHAMADA SLAWI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36308/jik.v15i2.626

Abstract

Derivat flavonoid merupakan metabolit sekunder dari polifenol dan banyak ditemukan pada tumbuhan serta makanan dengan berbagai aktivitas biologi seperti antivirus dan antiinflamasi. Analisis docking molekuler senyawa derivat flavonoid terhadap enzim 15-lipoxygenase-2 bertujuan untuk menyelidiki potensi senyawa derivat flavonoid sebagai penghambat enzim 15-lipoxygenase-2 menggunakan program AutoDock Vina berdasarkan energi bebas pengikatan (ΔG), nilai RMSD, interaksi residu asam amino, serta prediksi ADME yang memenuhi kriteria dari Aturan Lipinski. Hasil docking dari tujuh senyawa derivat flavonoid ditemukan lima senyawa yang berpotensi sebagai penghambat 15-lipoxygenase-2 berdasarkan energi bebas pengikatan (ΔG), nilai RMSD, dan asam amino yang berkontribusi terhadap interaksi dengan ikatan hidrogen asam amino Leu, Ile, Phe, Asn dimana interaksi tersebut mirip dengan interaksi senyawa XRP yang merupakan ligan asli protein target yaitu epicatechin, epicatechin 3 gallat, luteolin, luteolin 7 glukosidase, dan quercetin. Prediksi nilai ADME pada penelitian ini menggunakan program SwissADME di mana tujuh senyawa derivat flavonoid memiliki berat molekul, nilai donor maupun akseptor ikatan hidrogen, dan nilai log P yang memenuhi kriteria dari Aturan Lipinski.
Formulasi Dan Uji Aktivitas Antibakteri Sediaan Krim Ekstrak Etanol Kulit Buah Manggis (Garcinia Mangostana Linn.) Terhadap Bakteri Propionibacterium Acnes ATCC 1335 Lydia Fitriana; Tiara Ajeng L; Anita Dwi Septiarini S; Danang Raharjo
OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan Vol. 2 No. 1 (2024): Januari : OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/obat.v2i2.197

Abstract

The skin is the widest organ that makes up the human body which is the outermost and covers the entire surface of the body. The outermost location causes the skin to receive stimulation for the first time such as touch stimulation, pain, or bad influences from outside. This causes the skin to stretch due to disease. One of the most common skin diseases suffered by people is acne. Acne occurs generally triggered by the bacterium Propionibacterium acnes (gram positive bacteria). Effective acne treatment can use antibiotics, but inappropriate use of antibiotics can lead to resistance. Therefore it is necessary to have alternative therapies from plants that have the potential as antibacterial. One of the natural ingredients from plants that have antibacterial properties is mangosteen (Garcinia mangostana Linn.)This research was conducted using a descriptive experimental method with the aim of knowing the presence of antibacterial activity in cream preparations of ethanol extract of mangosteen rind (Garcinia mangostana Linn.) against Propionibacterium acnes bacteria as seen from the inhibition of bacteria with varying concentrations of 10%, 15% and 25% by using paper disc diffusion method and solid liquid dilution method. The positive control used clindamycin cream and the negative control used 1% DMSO. Analysis of the diameter of the inhibition data was carried out using the One Way ANOVA test. The preparation formulation that has the largest diameter in the diffusion test is F3 with a concentration of 25% with an average inhibition of 6.36 in the medium category. The MIC and KBM values in the dilution method were at a concentration of 12.5%. The results of a normally distributed One Way ANOVA are measured with a value (P> 0.05). Mangosteen peel extract (Garcinia mangostana Linn.) has antibacterial activity against Propionibacterium acnes bacteria.
Aktivitas Penghambatan Enzim α-Amilase Ekstrak Etanol dan Fraksi Buah Belimbing Wuluh (Averrhoa bilimbi L.) Diana Nurrah Ashari; Tiara Ajeng L.; Danang Raharjo
OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan Vol. 2 No. 6 (2024): November : OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/obat.v2i6.813

Abstract

The enzyme α-amylase is one of the enzymes that plays a role in the process of degrading starch into maltose and glucose. Organic compounds such as polyphenols and flavonoids are inhibitors of α-amylase. The star fruit plant (Averrhoa bilimbi L.) has α-amylase enzyme inhibition activity and has the potential to be used in the therapy of type 2 diabetes mellitus. This study aims to determine whether ethanol extract and the fraction of star fruit (Averrhoa bilimbi L.) have α-amylase enzyme inhibition activity, inhibition against α-amylase enzyme and better inhibition activity. The test of α-amylase enzyme inhibition activity was carried out using 3 test groups, namely negative control, positive control (acarbose) and samples (ethanol extract and star fruit fraction) with concentrations of 12.5 ppm, 25 ppm, 50 ppm, 100 ppm and 200 ppm. The results of testing the inhibitory activity of α-amylase enzyme of ethanol extract and the fraction of star fruit (Averrhoa bilimbi L.) obtained IC50 values of 5.581 μg/mL, 76.725 μg/mL, 43.152 μg/mL and 55.447 μg/mL, respectively. Based on these results, it can be concluded that the ethanol extract of star fruit (Averrhoa bilimbi L.) at a concentration of 200 ppm has a very strong activity in inhibiting the α-amylase enzyme with an inhibition percentage of 85.217% and an IC50 value of 5.581 μg/mL.
Optimasi Metode Microwave-Assisted Extraction (MAE) untuk Menentukan Kadar Flavonoid Total Ekstrak Etanol Kulit Pisang Kepok (Musa Paradisiaca.L) Salsabila Khoerunniyssa; Danang Raharjo; Bagas Ardiyantoro
OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan Vol. 2 No. 6 (2024): November : OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/obat.v2i6.814

Abstract

Indonesia is a country that has a lot of banana diversity. One of the banana plants that is widely found in Indonesia is the Kepok banana (Musa Paradisiaca.L). Kepok banana skin has a very high content of flavonoids and phenols. Flavonoids are known as good antioxidants because they can find reactive oxygen species with the phenolic hydroxyl group that flavonoids have. The aim of this research was to determine the results of the optimization of the Microwave-Assisted Extraction (MAE) method on the total flavonoid content of kapok banana peel ethanol extract. Microwave-Assisted Extraction (MAE) was done to extraction flavonoid from ethanol extract of kepok banana peel (Musa Paradisiaca.L). The sample collected from Widoro village, Karangsambung sub-district, Kebumen regency. Optimum extraction condition was determined by the Response Surface Methodology (RSM). The Box- Behnken design (BBD) was used to evaluate the influence of 3 factors with 3 levels extraction that is power level (10%, 30%, 50%), ethanol concentration (50, 70, 96%), and extraction time (3, 5 and 7 minutes) with 15 different runs. The research showed that optimum extraction condition was at 24,14 % of power level, 66,26% ethanol concentration, and time extraction of 3,52 minutes with calculations from the Design Expert program, the total flavonoid content response was 8.491 Mg QE/g. The total flavonoid content value obtained experimentally was 8,246 Mg QE/g under condition of 30 % power level, 70% ethanol concentration, and time extraction of 5 minutes. Based on the result, total flavonoid content can be significantly increased by optimizing the MAE process use RSM.
Penetapan Kadar Flavonoid dan Uji Aktivitas Antioksidan Ekstrak Etanol 70%, Fraksi N-Heksana, Etil Asetat, dan Air dari Kubis Putih dan Kubis Ungu Menggunakan Metode Frap Santoso, Budi; Raharjo, Danang; Permatasari, Desy Ayu Irma
Cerdika: Jurnal Ilmiah Indonesia Vol. 2 No. 9 (2022): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v2i9.441

Abstract

Cabbage contains various vitamins such as vitamin A, vitamin C and phytonutrient compounds that are natural antioxidants. Flavonoids are compounds with antioxidant activity that can protect the body from free radicals. This study aims to determine the flavonoid content and antioxidant activity of 70% ethanol extract, n-hexane fraction, ethyl acetate, and water from white cabbage (Brassica oleracea l.) and purple cabbage (Brassica oleracea l. Var. Capitata f. Rubra) FRAP method. This study was conducted experimentally including sample preparation, phytochemical screening, simplisia characterization, determination of total flavonoid content using colorimetric method with AlCl3 reagent and quercetin was used as a comparison. Antioxidant activity testing was carried out using the FRAP method with vitamin C as a comparison measured using a UV-Visible spectrophotometer. The results showed that the total flavonoid levels contained in white cabbage and purple cabbage were 5.664 mg QE/g sample and 10.145 mg QE/sample. Ethanol extracts of white cabbage and purple cabbage n-hexane, ethyl acetate and water fractions have antioxidant capacity of 71.534 mg AAE/ gram extract, 69.651 mg AAE/ gram extract, 93.781 mg AAE/ gram extract, 74.941 mg AAE/ gram extract and 78.08 mg AAE/ gram extract, 77.913 mg AAE/ gram extract, 99.145 mg AAE/ gram extract, 76.319 mg AAE/ gram extract. It can be concluded that the antioxidant activity of purple cabbage is higher than that of white cabbage.
FORMULASI SEDIAAN SERUM ANTIOKSIDAN DARI EKSTRAK ETANOL BUAH BELIMBING WULUH (Averrhoa bilimbi L.) Fatimah, Siti; Raharjo, Danang; Permata, Bangkit Riska
Usadha Journal of Pharmacy Vol. 3 No. 3 (2024): Agustus
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ujp.v3i3.340

Abstract

Buah belimbing wuluh (Averrhoa bilimbi L.) merupakan tanaman yang mengandung senyawa saponin, pektin, vitamin C, flavonoid yang dapat menangkal radikal bebas penyebab kerusakan pada kulit. Tujuan penelitian ini adalah untuk mengetahui mutu fisik ektrak dan aktivitas antioksidan sediaan serum ekstrak etanol buah belimbing wuluh dengan konsentrasi 5%, 7,5%, dan 10%. Pengujian aktivitas antioksidan dengan metode DPPH (2,2-difenil-1-pikrilhidrazil). Uji mutu fisika meliputi uji pH, viskositas, organoleptis, daya lekat, dan daya sebar. Hasil pengujian mutu fisik sediaan serum yaitu pH sedian berkisar antara 4,26–4,74; viskositas berkisar antara 2007,00–2886,67 cPs; daya sebar berkisar antara 6,30–7,57 cm dan daya lekat berkisar antara 1,55–2,36 detik. Hasil pengujian antikoksidan didapatkan nilai IC50 masing-masing formula sebagai berikut: formula I 154,43 ppm; formula II 96,18 ppm dan formula III 49,58 ppm. Berdasarkan hasil penelitian dapat disimpulkan variasi konsentrasi kandungan ekstrak etanol buah belimbing wuluh mempengaruhi mutu fisik dan formula III dengan kandungan 10% ekstrak memberikan aktivitas antioksidan terkuat.
ANTIHYPERURESEMIA ACTIVITY OF ETHANOL EXTRACTS AND FRACTIONS OF NIPAH LEAF FRONDS (NYPA FRUTICANS. WURMB) Raharjo, Danang; Dwi S, Anita; Aminnulloh, Muhammad
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2023: Proceeding of the 4th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v4i1.3397

Abstract

Hyperuresemia is a metabolite syndrome characterised by high levels of uric acid in the blood. Hyperuresmia in advanced stages can cause gout or pyrexia (a disease that affects the joints and causes joint damage), kidney stones, kidney damage, and hypertension. The nipah plant (Nypa fruticans. Wurmb) is traditionally used in the treatment of stomach pain, diabetes, fever, toothache, uric acid reduction and headache medicine. In general, the content of secondary metabolite compounds from nipah plants includes flavonoids, phenols, tannins, terpenois, steroids, alkaloids and saponins. The purpose of this study was to determine the xanthine oxidase inhibitory activity of ethanol extracts and fractions of nipah leaves (Nypa fruticans. Wurmb). Extraction process using maceration method with 96% ethanol solvent, fractionation using liquid-liquid partition method with separating funnel. . Testing the inhibition of xanthine oxidase enzyme activity in vitro using UV/VIS spectrophotometer. The results showed that ethanol extract, water fraction, ethyl acetate fraction and n-hexane fraction showed inhibitory activity of xanthine oxidase enzyme with IC50 values of 47.558 ± 2.862; 18.755 ± 3.821; 3.543 ± 1.440 and 110.213 ± 1.577 ppm, respectively. From the results of the study it can be concluded that ethanol extracts and fractions of nipah leaf fronds (Nypa fruticans.Wurmb) can inhibit the activity of xanthine oxidase enzyme with ethyl acetate fraction giving the highest inhibitory activity with IC50 value of 3,543±1,440 ppm.
Antioksidan Ekstrak Etanol Daun Pedada (Sonneratia ovata Backer) Raharjo, Danang; Fitriawati, Anna; Aminulloh, Muhammad
Proceeding of the International Conference Health, Science And Technology (ICOHETECH) 2024: Proceeding of the 5th International Conference Health, Science And Technology (ICOHETECH)
Publisher : LPPM Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47701/icohetech.v5i1.4194

Abstract

Free radicals are reactive oxygen compounds that are known to be compounds that have free or unpaired electrons. Free radicals will look for new partners so that they will easily bind to other substances such as proteins, fats, and DNA in the body, resulting in cell damage and causing various degenerative diseases. To overcome the negative effects of free radicals, a substance that acts as an antioxidant is needed. Sonneratia Ovata or often called pedada by coastal communities is often used to treat various diseases including diabetes, ulcers, analgesic diarrhea, inflammation, pain and accelerate wound healing. This study aims to examine the levels of flavonoid compounds in the ethanol extract of S. ovata leaves using the colorimetric method and antioxidant activity using the ABTS method (2,2 azinobis (3-ethylbenzothiazolin-6- sulfonic acid) and DPPH (2,2-diphenyl-1-picrylhydrazyl) on the ethanol extract of S. ovata leaves. The research process began with the extraction of S. ovata leaves with 96% ethanol, followed by determination of total flavonoid levels and antioxidant testing. From the results of the determination of total flavonoid levels, it was found that the ethanol extract of S. ovata leaves had a flavonoid content of 38,248 ± 0.142 mgQE/gram. In measuring antioxidant activity using the DPPH and ABTS methods, the IC50 values were 31.785 ± 0.047 ppm and 28.303 ± 0.558 ppm, respectively. Based on these results, the ethanol extract of S. ovata provided very strong antioxidant activity with an IC50 value of less than 50 ppm.
Antioxidant Activity of Mangrove Sonneratia caseolaris L using the FRAP Method Raharjo, Danang; Haryoto, H
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2019: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/iseth.1435

Abstract

Antioxidants are compounds that have an important role in maintaining health because they can ward off free radicals that inhibit oxidation reactions in the body that cause various diseases. Antioxidant compounds are many flavonoid compounds found in mangrove plants. The purpose of this study was to determine the antioxidant activity of red pidada leaves (Sonneratia caseolaris L) using the Ferric Reduction Antioxidant Power (FRAP) method with vitamin C as a comparison. The research process begins with the extraction of red pidada (Sonneratia caseolaris L) leaves with ethanol. The extraction process was carried out by maceration method for 3 x 24 hours @ 24 hours and continued with fractionation. The maserate obtained was then evaporated with a rotary evaporator at a temperature of 40 - 60OC obtained a thick extract, then the fractions obtained were non-polar, semi-polar and polar fractions. The results showed antioxidant activity; ethanol extract, non-polar, semi-polar and polar fractions were 6.37; 5,35; 6.59 and 5.96 mgAAE / g.
Co-Authors Addawiyyah, Muniroh Adiyantoro, Bagas Aini, Riszki Nur Aminnulloh, Muhammad Aminnulloh, Muhhamad Aminulloh, Muhammad Anita Dwi Septiarini Anita Dwi Septiarini S Anna Fitriawati Apriliawan, Hidayah apriliyanti, laela intan Bagas Ardiyantoro Bangkit Riska P Bangkit Riska Permata Bangkit Riska Permata Chyang, Pang Jyh Desy Ayu Irma Permatasari Diana Nurrah Ashari Dwi Bagus Pambudi Dwi Bagus Pambudi Dwi Budi Santoso Dwi Nurul Khotimah Dwi S, Anita Eny Wijayanti Fadilla, Fitri Hansa Fatimah Azzahro Febriyani, Rima Fevi Indri Oktaviani Fitriwati, Anna Gusmao, Nandito Manuel Ximenes Haryoto, H Hidayat, Allif Nur Ilham Zikri kristian saputra, samuel Kusumaningtyas Siwi Artini Listyani, Tiara Ajeng Lisyani, Tiara Ajeng Luthfia Dhiyaul Amalia Luthfiyanti, Niken Lydia Fitriana M. Adam Firdausi Muhamad Farid Nurohman Krisnadi Musniati, Musniati Nafiah, Azidatun Niken Luthfiyanti Nuniek Nizmah Fajriyah Nurcahyani, Dona Agustin NURUL HIDAYAH Oktafia Nur Fatimah Pambudi, Dwi Bagus Permata, Bangkit Riska Permatasari, Desy Ayu Irma Pratama, Kharisma Jayak Rafidah Hanifah Raharjo, Oktavia Wijaya Rahmat Hidayat Ramadhani, Diza Aulia Rusmiati Rusmiati Salsabila Khoerunniyssa Sania, Sania Septian Maulid Wicahyo Setyaningrum, Fidya Siska Wardani, Tatiana Siti Fatimah Siti Fatimah Siwi Artini, Kusumaningtyas Sya'bania, Muti' Tiara Ajeng L Tiara Ajeng L. Vinkasari, Elriza Wardani , Tatiana Siska Wardani, Tatiana Siska Wulandari, Nia Isa Yuliya Rahma