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All Journal VALENSI Indonesian Journal of Pharmaceutical Science and Technology MPI (Media Pharmaceutica Indonesiana) Jurnal Sains Teh dan Kina Jurnal Kreativitas PKM Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Jurnal Insan Farmasi Indonesia Jurnal Sains dan Teknologi Farmasi Indonesia EDUCARE: Jurnal Pendidikan dan Kesehatan

Adang Firmansyah

Unknown Affiliation

Author-ID : 634850

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health

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Antidiabetic activity of of green tea ethanol extract on white mouse Rohdiana, Dadan; Firmansyah, Adang; Setiawati, Anik; Yunita, Nuni
Jurnal Penelitian Teh dan Kina Vol 15, No 1 (2012)
Publisher : Research Institute for Tea and Cinchona

In China, India, United State, and some small other countries, tea has been consumed to prevent various disease, such as diabetes mellitus. A number of recent research revealed that consumption of green tea has an impact on the ability of insulin sensitivity in reducing glucose content in human body. Research to know antidiabetic activity of ethanol extract of green tea on experimental rats has been conducted using glucose tolerance method on rats. Results showed that application of 720 mg/kg BW of ethanol extract of green tea at 120, 180, and 240 minutes after application could reduce glucose content in the body. While applications of 180 mg/kg BW and 360 mg/kg BW of ethanol extract of green tea reduced glucose content of the body at 180 and 240 minutes after application respectively.

Dyes Removal from Wastewater by Coral Reef Waste as a Low-Cost Adsorbent Umi Baroroh; Adang Firmansyah; Deni Deni; Lina Maudyawati; Ahmad Zainuddin
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 8, No. 1, May 2022
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v8i1.20673

Despite the positive impact of the rapid industrial growth in Indonesia, it has caused several problems. The non-biodegradable pollutant, such as reactive dyes that result from the textile industry, is harmful to the environment and human health. This contaminating agent should be removed from the waste before being disposed to the surrounding ecosystem. Adsorption is one of the simple and low-cost techniques to eliminate dye from the effluent. Waste from coral reefs is interesting to be explored as a dye-removing adsorbent because it is abundant in nature, cheap, and reusable. Therefore, this study aims to determine the adsorption performance of coral reef waste in removing several dyes, i.e., methylene blue (MB), remazol brilliant blue (RBB), disperse orange (DO), and vinyl sulfone (VS) from wastewater. The adsorption capacity was determined to evaluate the effectiveness of coral reef waste in removing the dyes at the isotherm model. Adsorption capacity and isotherm model were used to evaluate the effectiveness of this natural adsorbent. Based on the percentage removal and coefficient distribution value, the removal selectivity of RBB was the best, followed by DO, VS, and MB, respectively. In conclusion, coral reef waste is promising to be developed as a low-cost adsorbent for removing dyes from wastewater.

PEMBUATAN MALTODEKSTRIN DARI PATI UBI JALAR (Ipomoea batatas. Poir) SEBAGAI BAHAN TAMBAHAN SEDIAAN FARMASI Almira Asih Maulani; Adang - Firmansyah; Achmad - Zainuddin
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 1, No 1 (2012)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstrakMaltodekstrin adalah bahan tambahan farmasi yang saat ini masih cukup banyak penggunaannya. Sumber bahan baku maltodekstrin adalah pati, dan salah satunya dapat diperoleh dari ubi jalar (Ipomoea batatas. Poir) yang memiliki kandungan pati sebesar 55%. Tujuan penelitian ini adalah membuat maltodekstrin dengan menerapkan metode hidrolisis secara enzimatis menggunakan enzim α-amylase yang berasal dari Bacillus lichenformis. Dari hasil penelitian diperoleh rendemen maltodekstrin sebesar 34,28%. Karakteristik maltodekstrin meliputi nilai Dextrose Equivalent (DE) sebesar 7,41% dan susut pengeringan sebesar 5,30%. Identifikasi menunjukkan nilai positif terhadap uji iodin, suhu gelatinisasi 23°C, viskositas 4cps, derajat putih 60%, swelling power 8,89, solubilitas 6,3% dan pengujian sifat fisikokimia seperti daya alir dengan nilai 13,14±1,72 dan kompresibilitas sebesar 18,25±0,680. Hasil tersebut telah memenuhi pesyaratan standard USP dan Farmakope Indonesia edisi IV. Kata kunci: Ubi jalar, Pati, Metode enzimatis, Maltodekstrin. AbstractMaltodextrin is a pharmaceutical excipient which is still quite a lot of usage. Raw material of maltodextrin is starch, which can be obtained from sweet potato (Ipomoea batatas. Poir) with starch content of 55%. The purpose of this research is to produce maltodextrin by enzymatic hydrolysis method using α-amylase enzyme derived from Bacillus lichenformis. The result showed that 34,28% of maltodextrin were obtained. The maltodextrin characteristics including 7.41% of dextrose equivalent and 5.30% of lost on drying process, identification test that showed positive values of the iodine test, 23°C of gelatinization temperature, 4 cps of viscosity , 60 % of white degree value , 8.89 of swelling power, 6,3% of solubility, and physicochemical properties examination such as flow ability a value of 13.14 ± 1.72 and compressibility of 18.25 ± 0.680. The results have fulfilled the standard requirements of USP and Indonesian Pharmacope IV Ed. Keyword: Sweet potato, Starch, Maltodextrin, Enzymatic method.

PERBANDINGAN KADAR KATEKIN DARI BEBERAPA JENIS KUALITAS TEH HITAM (Camellia sinensis L.[O] Kuntze) DI PUSAT PENELITIAN TEH DAN KINA (PPTK) GAMBUNG Siti Uswatun Hasanah; Syarif - Hamdani; Adang - Firmansyah
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 1, No 1 (2012)
Publisher : Sekolah Tinggi Farmasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58327/jstfi.v1i1.12

AbstrakKatekin merupakan salah satu senyawa metabolit dalam teh yang diketahui memiliki aktivitas farmakologis. Tujuan dari penelitian ini adalah menganalisis kadar katekin dari tiga kualitas teh hitam di Pusat Penelitian Teh dan Kina (PPTK) Gambung, Ciwidey. Ekstraksi katekin dimulai dengan maserasi menggunakan aseton, diikuti dengan fraksinasi menggunakan air-etil asetat. Analisis katekin dilakukan pada fraksi etil asetat menggunakan KLT dan spektrovotometri UV. Hasil menunjukkan bahwa semua the dalam penelitian ini memberi bercak pada KLT (Rf 0,9) dan memberikan λ maks serta bentuk spectrum yang sama. Hal ini menunjukkan bahwa semua teh hitam mengandung katekin dengan masing-masing besarnya kadar katekin teh kualitas 1 (BOP), the kualitas 8 (BP 2) dan teh kualitas 15 (BBL) secara berurutan adalah 18.290 ppm, 18.055 ppm dan 12.290 ppm. Disimpulkan bahwa semakin baik kualitas teh hitam maka semakin besar katekin yang terkandung. Kata kunci: Teh hitam, Katekin, KLT, Spektrofotometri UV. AbstractCatechin is one of metabolite compound in tea, which is known has pharmacological activity. This research aimed to analyze level of catechin in various kind of black tea that produced at Tea and Quinine Research Centre, Gambung, Ciwidey. Extraction of catechin begun by maseration by aceton, followed by fractination used water-ethyl acetate. Analisis of catechin has been done from ethyl acetate fraction used TLC and Spectrophotometer UV. The result showed that all types of tea gave spot on TLC (Rf 0,9) and gave same λ max as well as spectral form. It showed that all types of tea in this research had catechin with each level of catechin on top quality black tea (BOP), quality black tea 8 (BP 2) and quality black tea 15 (BBL) respectively were 18,290 ppm, 18,055 ppm and 12,290 ppm. It was conclude that better quality of black tea would has high level of catechin. Key words: Black tea, Catechin, TLC, Spectrophotometric UV.

SKRINING PEREAKSI SPOT TEST UNTUK DETEKSI KANDUNGAN FORMALIN PADA BAHAN PANGAN Windari - Syafitri; Adang - Firmansyah; Syarif - Hamdani
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 1, No 2 (2012)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstrakPenggunaan bahan tambahan makanan berbahaya seperti formalin akhir-akhir ini menjadi perhatian yang serius dikarenakan efeknya yang membahayakan kesehatan tubuh manusia dan berpotensi menyebabkan kanker. Penelitian bertujuan untuk melakukan skrining pereaksi yang dapat digunakan untuk mendeteksi formalin. Metode Spot Test digunakan untuk tujuan kepraktisan, sekaligus untuk mengetahui sensitivitas dan selektivitas pereaksi pada bahan pangan. Hasil pengujian beberapa pereaksi menunjukkan bahwa pereaksi Schiff merupakan pereaksi yang relatif paling memuaskan dengan selektivitas dan sensitivitas pereaksi hingga 10 ppm. Pengembangan pereaksi dengan menambahkan CuSO4 serta CuSO4 dan FeCl3 dapat meningkatkan sensitivitas sampai 0,01 ppm. Walaupun didapatkan sensitivitas yang memuaskan, akan tetapi selektivitas pereaksi ternyata masih kurang baik jika diuji terhadap formalin di dalam bahan pangan. Kata Kunci : Formalin, Spot test, Sensitivitas, Selektivitas. AbstractThe use of harmful food additives such as formalin lately become serious concern due to the effects that clinically reported to be toxic to humans body and potentially cause cancer. Research aimed to conduct screening of reagens that can be used to detect formalin. The Spot test methode is used for practical purposes and also to determine the sensitivity and selectivity some reagents in food. The test results showed that Schiff reagen was the most satisfactory reagent with its sensitivity at 10 ppm. Development of reagents by adding CuSO4 and CuSO4-FeCl3 can increase the sensitivity till 0,01 ppm. Although the sensitivity gave satisfaction results, but selectivity of the reagent was still not good if tested against formalin in food stuffs. Keywords : Formalin, Spot test, Sensitivity, Selectivity.

PENGUJIAN POTENSI SEDIAAN INJEKSI KERING AMOKSISILIN-KLAVULANAT PADA VARIASI WAKTU PENYIMPANAN Tini - Apriliani; Adang - Firmansyah; Sohadi - Warya
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 1, No 2 (2012)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstrakSesuai dengan aturan penyimpanan, sediaan antibiotik seperti halnya injeksi kering amoksisilin-klavulanat harus disimpan di dalam lemari es dengan suhu 2-8 0C untuk menjaga stabilitasnya. Namun demikian, terkadang timbul masalah dengan keterbatasan fasilitas untuk penyimpanan maupun saat distribusi sediaan tersebut. Oleh karena itu, pengujian potensi dan penetapan kadar injeksi kering Amoksisilin-Klavulanat selama disimpan pada suhu kamar perlu diobservasi. Pengujian potensi dilakukan dengan teknik difusi agar, sedangkan pengujian untuk menetapkan kadar dilakukan dengan menggunakan HPLC (High Performance Liquid Chromatography). Dari hasil penelitian diketahui bahwa potensi sediaan terhadap Escherichia coli mengalami penurunan sebesar 94,42%, sedangkan terhadap Staphylococcus aureus mengalami penurunan sebesar 78,33%, begitu juga dengan penurunan kadar amoksisilin sebesar 1,07% dan kadar klavulanat sebesar 3,25% selama masa penyimpanan 8 minggu pada suhu kamar. Kata Kunci : Injeksi kering, Amoksisilin-klavulanat, Potensi, Escherichia coli, Staphylococcus aureus. AbstractAccording to the storage requirements, the antibiotics dosage form such as the dry injection of amoxicillin-clavulanate generally should be kept in a conditioned temperature of 2 - 80C to maintain stability. However, sometimes problems arise with limited storage facilities for the preparation and during distribution. Therefore, determination of the potential and content of Amoxicillin-clavulanate which were stored at room temperature should be observed. The potential testing was done by using the agar diffusion technique, while assays performed using HPLC (High Performance Liquid Chromatography). From the results known that the potential against Escherichia coli decreased by 94.42 %, while to the Staphylococcus aureus decreased by 78.33 %, as well as the content of amoxicillin decreased by 1.07 %, and clavulanate decreased by 3.25 % after storage for 8 weeks at room temperature. Keywords: Dry injection, Amoxicillin-clavulanic, Potency, Escherichia coli, Staphylococcus aureus.

PENINGKATAN KELARUTAN EKSTRAK LADA (Piper nigrum L.) DALAM AIR DAN KARAKTERISASINYA Alaris Darasito Damanik; Ricky Johanes Hutagaol; Fitriyani Fitriyani; Adang Firmansyah; Wiwin Winingsih
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 9, No 1 (2020)
Publisher : Sekolah Tinggi Farmasi Indonesia

Ekstrak lada mengandung banyak senyawa kimia yang memiliki aktivitas farmakologi, salahsatu senyawa dominannya yaitu piperin. Pemanfaatan ekstrak lada sebagai obat terkendalamasalah kelarutannya yang rendah dalam air. Penelitian ini bertujuan untuk meningkatkankelarutan ekstrak lada dalam air dengan metode penggaraman menggunakan NaOCH3 atauNaOH dengan variasi perbandingan mol. Hasil sintesis diuji kelarutan dengan spektrofotometerUV-Vis dan gravimetri, uji stabilitas terhadap asam dan basa dan lama penyimpanan sertakarakterisasi dengan KLT, Spektrofotometer UV-Vis, dan FTIR. Ekstrak lada yang disintesismenggunakan NaOCH3 memiliki rendemen yang lebih baik daripada menggunakan NaOH yaitu14,8 %. Hasil sintesis dengan NaOCH3 dengan perbandingan mol 2:1 memiliki rendemen yangpaling baik yaitu 19,15%. Ekstrak lada yang disintesis dengan NaOCH3 dengan perbandinganmol 2:1 mengalami peningkatan kelarutan sebanyak 6,8 kali dan memiliki stabilitas yang baikpada kondisi asam dan basa serta lama penyimpanan. Hasil karakterisasi dengan KLT danSpektrofotometri UV-Vis menunjukkan polaritas garam hasil sintesis meningkat dan terjadinyahipsokromik. Hasil karakterisasi dengan FTIR menunjukkan hilangnya gugus fungsi –CHalkana, –C=C dan terbentuknya gugus fungsi –C=O pada hasil sintesis.Kata kunci : ekstrak lada, piperin, kromatografi lapis tipis, spektrofotometri uv-vis, fouriertransform infrared.

ANALISIS SPOT TEST BAHAN KIMIA OBAT SILDENAFIL SITRAT PADA SEDIAAN JAMU Putri Yuniar Saraswati; Haruman - Kartamihardja; Adang - Firmansyah
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 1, No 2 (2012)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstrakHingga saat ini penggunaan bahan kimia obat pada sediaan jamu masih banyak ditemukan di pasaran. Salah satu senyawa kimia adalah sildenafil sitrat yang sering digunakan pada jamu penambah stamina. Penelitian ini bertujuan untuk mendapatkan pereaksi yang cepat dan spesifik untuk menguji sildenafil sitrat dalam sediaan jamu. Uji spot test dilakukan terhadap sildenafil sitrat murni dan sediaan jamu yang ditambahkan sildenafil sitrat dengan menggunakan beberapa pereaksi kima. Hasil positif terhadap sildefanil ditunjukkan oleh pereaksi campuran alizarin dengan kobalt nitrat dengan berubahnya warna zat uji dari merah tua ke kuning. Dari hasil pengujian juga diketahui campuran pereaksi ini cukup sensitif untuk mendeteksi adanya sildenafil sitrat dalam jamu dengan batas konsentrasi 0,3% b/b. Kata Kunci : Spot test, Sildenafil sitrat, Jamu, Alizarin, Kobalt nitrat. AbstractUntil now the use of chemicals in the preparation of herbal drugs are still commonly found on the market. Sildenafil citrate is one of the chemical compound that often used in herbal medicine for stamina enhancer. This study aimed to obtain fast and specific reagents to test sildenafil citrate in herbal preparations. Spot test method was carried out on pure of sildenafil citrate and sildenafil citrate added in herbal medicine by using several test reagents. Positive results on the existence of sildefanil can be shown by alizarin reagent mixture with cobalt nitrate with color change from red to dark yellow. From the results also known that this reagent mixture was sensitive enough to detect the presence of sildenafil citrate in herbal medicine with a concentration limit of 0.3% w/w. Keywords: Spot test, Sildenafil citrate, Herbal medicine, Alizarin, Cobalt nitrate.

FTIR DERIVATIVE SPECTRA ANALYSIS OF BEEF AND PORK PROTEIN Adang - Firmansyah; O - Suprijana; Yulia - Riesmawati
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 4, No 1 (2015)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstractAccording to recent investigations on beef adulteration, there are many cases found that beef mixed with pork . PCR (Polymerase Chain Reaction) as the method of choice for such analysis are considered to be relatively expensive and less practical. It would be necessary to develop a simple alternative methode which could differentiate beef and pork. The purpose of this research was to analyze beef and pork using FTIR spectrophotometry. Main FTIR spectrum and first derivative spectrum were used for analysing beef and pork of fresh samples (unprepared), crushed sample and denaturated by heating. The result indicate that FTIR spectrum was relatively repeatable for all prepared samples. Infrared absorption bands of beef is more complex than pork which almost all of the infrared absorption bands found in the spectrum of beef, except for the presence of absorption at wave numbers 1068-1017 cm-1 and clarified on first derivative spectrum. This unique peak considered could be used as reference peak for analysing pork protein or adulteration of beef with pork. Keywords : beef, pork, FTIR spectrophotometry, first derivative spectra

OPTIMASI METODE ANALISIS ZINC PYRITHIONE DENGAN KROMATOGRAFI CAIR KINERJA TINGGI Syarif - Hamdani; Adang - Firmansyah; Yuanita - Permana
JURNAL SAINS DAN TEKNOLOGI FARMASI INDONESIA Vol 3, No 2 (2014)
Publisher : Sekolah Tinggi Farmasi Indonesia

AbstrakZinc Pyrithione (ZnPT) dapat dianalisis kadarnya dengan berbagai metode, salah satunya dengan kromatografi cair kinerja tinggi (KCKT). Peneliti terdahulu telah mengembangkan metode analisis ZnPT dengan KCKT fase terbalik sebagai kompleks copper pyrithione (CuPT), tetapi setelah diaplikasikan di laboratorium, metode ini tidak memenuhi syarat kesesuaian sistem karena koefisien variasi area lebih dari 2%. Penelitian ini bertujuan untuk menentukan kondisi optimum untuk menentukan kadar ZnPT dalam sediaan sampo dengan metode KCKT melalui variasi perbandingan komposisi dan pH fase gerak, variasi laju alir, dan variasi suhu kolom. Dari hasil penelitian diperoleh bahwa kondisi optimum untuk analisis ZnPT dilakukan pada panjang gelombang 240 nm, menggunakan kolom Licrocart Lichrospher RP-18, fase gerak campuran larutan dapar fosfat 0,2 M pH 6,0 : asetonitril (60 : 40), laju alir 1,0 mL/menit, suhu kolom 25°C dan volume injeksi 10 μL. Hasil validasi metode analisis pada kondisi optimum mempunyai selektivitas yang baik dan menunjukkan hubungan yang linear antara luas area dibawah kurva dengan konsentrasi pada rentang 3,08-24,62 μg/mL dan koefisien korelasi (r2) sebesar 0,995. Perolehan kembali hasil uji akurasi sebesar 99-101% pada konsentrasi CuPT diatas 12,31 μg/mL dan simpangan baku relatif hasil uji presisi sebesar 0,65%. Kondisi optimum ini efektif digunakan untuk analisis ZnPT dalam sediaan sampo dengan konsentrasi diatas 12,31 μg/mL.. Kata kunci: zinc pyrithione, copper pyrithione, kromatografi cair kinerja tinggi, sampo anti ketombe AbstractZinc pyrithione (ZnPT) levels can be analyzed by various methods, one of common method is using high performance liquid chromatography (HPLC). Previous researchers had developed a method of ZnPT analysis by reverse phase HPLC as copper pyrithione complex (CuPT), but when applied in the laboratory, this method did not qualified because coefficient variation of the system suitability of an area more than 2%. The aims of this study was to determine optimum conditions for determining dosage levels in shampoo ZnPT by HPLC through a variety of comparison methods and pH of mobile phase composition, flow rate variations, and column temperature variations. Result shown that optimum conditions for ZnPT analysis performed at a wavelength of 240 nm, used Licrocart LiChrospher RP-18 column, mixture of 0.2 M phosphate buffer pH 6.0: acetonitrile (60 : 40) as a mobile phase, flow rate at 1.0 mL/min, column temperature 25°C and injection volume 10 mL. Validation analysis at optimum conditions has a good selectivity and shown a linear relationship between area under curve with a concentration at range of 3.08-24.62 μg/mL and correlation coefficient (r2) of 0.995. Retrieval of test results accuracy of 99-101% at concentrations above CuPT 12.31 μg/mL and a standard deviation of the relative precision of test results by 0.65%. The optimum condition was effectively used for analysed shampoo contented ZnPT at concentration above 12.31 μg/mL. . Keywords: zinc pyrithione, copper pyrithione, high performance liquid chromatography, anti-dandruff shampoo

Co-Authors Achmad - Zainuddin Alaris Darasito Damanik Almira Asih Maulani Andriyannto, Adit Anik Setiawati Anik Setiawati, Anik Ati - Setiasih Budipramana, Krisyanti Dadan Rohdiana Deni Deni Dewi Astriany Dewi Astriany Fathurrahman, Muhammad Hilmi Fauzi, Novi Irwan Ferdiansyah, Rival Fitriyani Fitriyani Hamdani, Syarif Haruman - Kartamihardja Husein, Sri Gustini Iffa Risfayanti Irma Erika Herawati Ismayadi, Pupung Legowo, Wahyu Priyo Lina Maudyawati Luh Putu Ratna Sundari Melvia Sundalian Melvia Sundalian Muhammad Ismail Faruqi Nella - Nurmeilasari Novi Irwan Fauzi Nuni Yunita Nuni Yunita, Nuni Nur Asni Setiani O - Suprijana Oo - Suprijana Pupung Ismayadi Putri Afiyanti Putri Yuniar Saraswati Rachmaniar, Revika Rafif Abdikah Utama Rahmat, Sendi Dwi Rahmawati, Sarah Rifka ratih ratih Resti Pahlawati Fauziah Ricky Johanes Hutagaol Rizki Amaludin Mutaqin Sahari, Yuni Sani Nurlaela Fitriansyah Sari, Nia Kurnia Siti Uswatun Hasanah Sohadi - Warya Sri Gustini Tini - Apriliani Umi Baroroh Windari - Syafitri Wiwin - Winingsih Wiwin Winingsih Wiwin Winingsih Yefi Ardyanti Yuanita - Permana Yulia - Riesmawati Yusuf, Fuzy Fauziah Zenith Virgina Ababiel

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