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Liling Triyasmono
Program Studi Farmasi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Lambung Mangkurat, Banjarbaru
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FTIR and Chemometrics Application on Determination of Total Flavonoid Content of Pasak Bumi Root Extract (Eurycoma longifolia Jack.) Liling Triyasmono; Ana Ulfah; Muhammad Ikhwan Rizki; Khoerul Anwar; Totok Wianto; Heri Budi Santoso
Jurnal Pharmascience Vol 7, No 2 (2020): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v7i2.7923

Abstract

The combination of FTIR and chemometrics is an alternative method on determination of total flavonoid content of pasak bumi (Eurycoma longifolia Jack.) root extract. This study aims to determine the method of FTIR and chemometrics can be used for determination of total flavonoid content and determine the total flavonoid content of E. longifolia root extract using FTIR and chemometrics. The samples from three growing area were determined their flavonoid content by colorimetric method and measured their absorbance by FTIR spectrophotometer. The analysis was done by PCA chemometrics to grouping IR spectra based on growing area and PLSR to determine prediction model of total flavonoid content of E. longifolia root extract. The best grouping and prediction model is shown by IR spectra in the range of wavenumbers 1800-1540 cm-1 with  total variation is 99%  and prediction model with equation y = 0.995x + 0.002 (R2 calibration = 0.995; R2 validation = 0.970; RMSEC = 0.008; RMSECV = 0.021). The total flavonoid content of E. longifolia root extract (% b/b ± SD) from Mandiangin, Condong, and Sabuai is 0.225 ± 0.009; 0.437 ± 0.007; and 0.466 ± 0.016 (R2 = 0.995 and RMSEP = 0.008). Based on this, the combination of FTIR and chemometrics can be used to predict the total flavonoid content of unknown E. longifolia root extract
Penentuan Kadar Flavonoid Total dan Uji Antioksidan Ekstrak Etanol Daun Kasturi (Mangifera casturi Kosterm.) dengan Metode DPPH Alifni Adha Bakti; Liling Triyasmono; Muhammad Ikhwan Rizki
Jurnal Pharmascience Vol 4, No 1 (2017): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v4i1.5762

Abstract

ABSTRAK Bahan alam dapat dijadikan bahan obat baru karena mengadung metabolit sekunder. Di Indonesia terdapat lebih kurang 30.000 jenis tumbuh-tumbuhan yang mengandung metabolit sekunder, lebih kurang 7.500 jenis diantaranya termasuk tanaman berkhasiat obat. Salah satunya adalah tanaman kasturi (Mangifera casturi Kosterm.). Tanaman M. casturi merupakan tumbuhan khas Kalimantan Selatan yang hanya dimanfaatkan oleh masyarakat untuk dikonsumsi, tidak untuk pengobatan. Penelitian ini bertujuan untuk menentukan kadar flavonoid total dan aktivitas antioksidan dari ekstrak etanol daun M. casturi. Penelitian ini bersifat non-eksperimental. Sampel yang digunakan adalah daun M. casturi yang berasal dari Kabupaten Banjar, Kalimantan Selatan. Penentuan Kadar flavonoid total dilakukan secara spektrofotometri UV-Vis dengan pereaksi kompleks AlCl3 sedangkan aktivitas antioksidan ditentukan dengan metode DPPH (2,2-difenil-1-pikrilhidrazil). Hasil penelitian diperoleh kadar flavonoid total ekstrak etanol daun M. casturi sebesar 9,31 ± 0,08 %b/b dan aktivitas antioksidan dengan nilai IC50 sebesar 34,558 ppm sehingga termasuk dalam kategori antioksidan yang sangat aktif. Kata kunci: Antioksidan, DPPH, Flavonoid Total, Mangifera casturi. ABSTRACT Natural resources can be used as the new medicine ingridients because it has second metabolite. In Indonesia, there are more than 30.000 kinds of plants that contain second metabolite, more or less than 7.500 kinds of those are medicinal plants. One of those plants is Kasturi (Mangifera casturi Kosterm.). M. casturi is a typical plant from South Kalimantan that be used as a food not as a medicine. The purpose of this research is to determine the total of flavonoid content and anti-oxidant activity from ethanol extract of M. casturi leaves. This study is a non-experimental research. Sample which used in this research is M. casturi Leaves from Banjar Region, South Kalimantan. The research for total Flavonoid content is done by UV-Vis spectrophotometric with AlCl3 reagent complex while the anti-oxidant activity is determined by DPPH (2,2-difenil-1-pikrilhidrazil) method. The result of this research are extract of M. casturi leaves obtains 9,31 ± 0,08 %b/b of total flavonoid and the antioxidant activity result with IC50 value is 34,558 ppm, so it can be categorized as a very active anti-oxidant. Keywords: Antioxidant, DPPH, Total Flavonoid, Mangifera casturi.
Penentuan Kadar Flavonoid Total dan Aktivitas Antioksidan Ekstrak Etanol Daun Kajajahi (Leucosyke capitellata Wedd.) Irvan Ipand; Liling Triyasmono; Budi Prayitno
Jurnal Pharmascience Vol 3, No 1 (2016): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v3i1.5839

Abstract

ABSTRAK  Tumbuhan kajajahi (Leucosyke capitellata Wedd.) merupakan tumbuhan yang berkhasiat sebagai obat tradisional seperti penurun panas dan anti diare. Tumbuhan kajajahi telah diketahui mengandung senyawa flavonoid dengan sifat sebagai penangkal radikal bebas. Penelitian ini bertujuan untuk menentukan kadar flavonoid total dan aktivitas antioksidan dari ekstrak etanol daun kajajahi. Penelitian ini bersifat eksperimental. Sampel yang digunakan adalah daun kajajahi yang berasal dari desa Hulu Banyu Kecamatan Loksado Kabupaten Hulu sungai Selatan. Penentuan kadar flavonoid total dilakukan secara spektrofotometri didasarkan pada kemampuan flavonoid membentuk kompleks dengan AlCl3 sedangkan Aktivitas antioksidan ditentukan menggunakan metode DPPH (2,2-difenil-1-pikrilhidrazil). Hasil penelitian diperoleh kadar flavonoid total ekstrak etanol daun kajajahi sebesar 6,14 ± 0,193 mg/g kuersetin dan aktivitas antioksidan sebesar  IC50  455,570 ppm. Sehingga dapat digolongkan sebagai antioksidan lemah.Kata kunci : Leucosyke capitellata Wedd, Antioksidan, DPPH,Flavonoid Total ABSTRACT Kajajahi Plant (Leucosyke capitellata Wedd.) a potent plant that may act as a traditional medicine such as antifever and anti-diarrhea. Kajajahi plant known contain flavonoid compounds that have properties as free-radical scavengers. The Purpose of this study was to determine the total flavonoid content and antioxidant activity of kajajahi leaves ethanol extract. The design of this research is experimental. The sample were kajajahi leaves from Hulu Banyu, Loksado, Hulu sungai Selatan.  The determination of total flavonoids done by spectrophotometry based on the ability of flavonoids to form complexes with AlCl3 while The antioxidant activity determined using the DPPH (2,2-diphenyl-1-picrylhydrazyl) method. Results of this study showed the total flavonoid content of kajajahi leaves ethanol extract was 6.14  ± 0,193 mg/g of  quercetin and antioxidant of IC50 455.570 ppm. Which, may be classified as weak antioxidant. Keywords: Leucosyke capitellata Wedd, Antioxidant, DPPH, Total Flavonoids
Validasi Metode dan Analisis Penetapan Kadar Sibutramin HCl Pada Jamu Pelangsing dengan KCKT Fase Terbalik Liling Triyasmono; Rahmi Safitri; Malikhatun Ni’mah
Jurnal Pharmascience Vol 2, No 1 (2015): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v2i1.5813

Abstract

Abstrak            Sibutramin hidroklorida (sibutramin HCl) merupakan bahan kimia obat yang sering ditambahkan pada jamu pelangsing. Penelitian ini bertujuan untuk mengidentifikasi dan memvalidasi metode penetapan kadar sibutramin HCl pada jamu pelangsing di Banjarmasin dengan menggunakan RP HPLC dengan detektor UV-Vis. Kondisi analisis menggunakan kolom Eurospher (5 µm, 250mm x 4,6 mm), fase gerak campuran dari kalium dihidrogen fosfat 50 mM dengan asetonitril (pH 5,5 dengan menambahkan asam ortofosfat 10%) (30:70 v/v), kecepatan alir 1 mL/menit pada panjang gelombang 225 nm. Waktu retensi dari sibutramin HCl adalah 4,69 menit. Hasil validasi metode dari linieritas, akurasi dan presisi telah sesuai dengan persyaratan validitas. Linieritas memperoleh koefisien korelasi (r)= 0,998 pada kisaran konsentrasi analisis 100 ppm sampai 300 ppm. Akurasi memperoleh  nilai 99,02% hingga 103,73%, dan presisi 3,34% hingga 6,84%. Batas deteksi (LOD) dan batas kuantifikasi (LOQ) masing-masing 16 ppm dan 53 ppm. Hasil menunjukan bahwa metode validasi ini akurat dan baik diaplikasikan untuk penetapan kadar sibutramin HCl pada jamu pelangsing. Metode penetapan kadar menunjukkan bahwa jamu pelangsing merek A dan merek B mengandung sibutramin HCl dengan kadar masing-masing 15,39 mg/kapsul dan 12,83 mg/kapsul. Kata Kunci: KCKT, Fase Terbalik, validasi metode, sibutramin HCl AbstractSibutramine hydrochloride (sibutramine HCl) is usually found in slimming traditional medicine as adulterant. The aims of this study were identification and validation method of quantitative determination of sibutramine HCl in slimming traditional medicine in Banjarmasin by reverse phase HPLC (High performance liquid chromatography) with UV-Vis detector. Condition analysis were used a Eurospher column (5 µm, 250 mm x 4,6 mm), mobile phase mixed buffer potassium dihydrogen phosphate 50 mM with acetonitrile (pH 5,5 adjusted with 10% Orthophosphoric acid) (30:70v/v), flow rate 1 mL/minute in 225 nm wave length. The retention time of sibutramine HCl was 4,69 minutes.Validation method result on linierity, accuracy, precision, limit of detection and quantification were effectively performed. The linierity was obtained with a correlation coefficient of 0.998 for analitycal range from  100 ppm to 300 ppm. Accuracy was 99.02% to 103.73%, and precision 3.34% to 6.84%. Limit of detection (LOD) and limit of quantification (LOQ) were found to be 16 ppm and 53 ppm. The results indicated that this validation method were accurate and successfully applied for quantitative determination of sibutramine HCl in slimming traditional medicine. Quantitative determination method showed the slimming traditional medicine brand A and brand B contain sibutramine HCl of 15.39 mg/capsule and 12.83 mg/capsule respectively.  Keywords: RP HPLC, method validation, sibutramine hydrochloride
Skrining Fitokimia dan Uji Kualitatif Aktivitas Antioksidan Tumbuhan Asal Daerah Rantau Kabupaten Tapin Kalimantan Selatan Sutomo Sutomo; Arnida Arnida; Muhammad Ikhwan Rizki; Liling Triyasmono; Agung Nugroho; Evi Mintowati; Salamiah Salamiah
Jurnal Pharmascience Vol 3, No 1 (2016): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v3i1.5836

Abstract

ABSTRAK  Kalimantan selatan merupakan salah satu kawasan tropis dengan sumber keanekaragaman hayati yang melimpah. Penelitian ini bertujuan untuk melakukan ekstraksi dan skrining fitokimia terhadap beberapa tumbuhan yang secara etnis digunakan sebagai pengobatan. Metode ini sangat penting untuk mendapatkan gambaran terhadap golongan senyawa yang terkandung dalam tumbuhan obat. Tumbuhan yang diteliti  adalah rimpang patiti, kulit batang ambaratan, batang carikang habang, daun puspa, kulit batang balik anngin, daun bilaran tapah, dan daun karamunting. Hasil ekstraksi menggunakan etanol 70% rendemen terbanyak adalah daun puspa (30,76%) diikuti secara berturut-turut kulit batang balik angin (27,05%), daun bilaran tapah (23,53%), daun karamunting (10,88%), rimpang patiti (8,48%), batang carikang habang (3,56%), dan kulit batang ambaratan (2,04%). Skrining fitokimia menunjukkan bahwa rimpang patiti mengandung senyawa golongan flavonoid, fenol, tanin, saponin, dan terpenoid. Kulit batang ambaratan mengandung senyawa golongan alkaloid, flavonoid, fenol, tanin dan antrakinon. Batang carikang habang mengandung senyawa golongan alkaloid, flavonoid, fenol, tanin, saponin, steroid, dan antrakuion. Daun puspa mengandung senyawa golongan alkaloid, flavonoid, fenol, saponin, dan terpenoid. Kulit batang balik anngin mengandung senyawa golongan alkaloid, flavonoid, fenol, tanin, terpenoid, dan antrakuinon. Daun bilaran tapah mengandung senyawa golongan alkaloid, flavonois, fenol, tanin, saponin, terpenoid, dan antrakuinon. Daun karamunting mengandung senyawa golongan alkaloid, flavonois, fenol, tanin, saponin, dan terpenoid. Hasil uji aktivitas antioksidan dengan menggunakan metode DPPH melalui kromatpgrafi lapis tipis menunjukkan bahwa ketujuh tumbuhan yang diuji mengandung senyawa yang bersifat antioksidan.  Kata kunci : eksplorasi, ekstraksi, skrining fitokimia, antioksidan.    ABSTRACT Kalimantan Selatan is a province in the southern of Borneo island. As one of the tropical areas, this province  has a high biological diversity. The recent study aims to identify the secondary metabollites through screening test and evaluate the antioxidative capacities of several medicinal plants growing in Tapin regency. Seven plants used in this study were: the rhizome of Patiti (RP), the bark of Ambaratan (BA), the stem of Carikang Habang (SC), leaves of Puspa (LP), the bark of Balik Angin (BB), leaves of Bilaran Tapah (LB), and leaves of Karamunting (LK). Arranged from the highest to the lowest, the yield of 70% ethanol extracts were 30.76% (LP), 27.05% (BB), 23.53% (LB), 10.88% (LK), 8.48% (RP), 3.56% (BC), and 2.04% (BA). The phytochemical screening test shown that flavonoid, phenolic, tanin, saponin,  and terpenoid were detected in RP. In BA, alkaloid, flavonoid, phenolic, tanin, and antraquinon were identified. SC possessed alkaloid, flavonoid, phenolic, tanin, saponin, steroid, and antraquinon. LP had alkaloid, flavonoid, phenolic, saponin, and terpenoid. BB contained alkaloid, flavonoid, phenolic, tanin, terpenoid, and antraquinon. LB shown the presence of  alkaloid, flavonoid, phenolic, tanin, saponin, terpenoid, and antraquinon. Meanwhile, LK indicated the presence of alkaloid, flavonoid, phenolic, tanin, saponin, and terpenoid. Antioxidant analyis of the seven extracts using DPPH showed that all the tested plants possessed the active compounds with antioxidative effects. Keywords: exploration, extraction, phytochemical screening, antioxidant.
Daya Reduksi Ekstrak Etanol Biji Aquilaria microcarpa, Aquilaria malaccensis, dan Aquilaria beccariana Terhadap Ion Ferri (Fe3+) dengan Metode FRAP (Ferric Reducing Antioxidant Power) Liling Triyasmono; Beny Rahmanto; Wawan Halwany; Fajar Lestari; Muhammad Ikhwan Rizki; Khoerul Anwar
Jurnal Pharmascience Vol 4, No 1 (2017): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v4i1.5764

Abstract

ABSTRAK Daya reduksi merupakan salah satu indikator potensi aktivitas suatu senyawa sebagai antioksidan. Penelitian ini bertujuan untuk menentukan daya reduksi ekstrak etanol biji Aquilaria microcarpa, Aquilaria malaccensis, dan Aquilaria beccariana terhadap Ion Ferri (Fe3+). Serbuk kering biji A. microcarpa, A. malaccensis, dan A. beccariana dimaserasi menggunakan etanol 70%. Daya reduksi ditentukan dengan metode FRAP (ferric reducing antioxidant power) yang didasarkan atas kemampuan senyawa dalam mereduksi senyawa besi(III)-tripiridil-triazin menjadi besi(II)-tripiridil triazin pada pH 3,6. Absorbansi diukur menggunakan spektrofotometer UV-Vis pada panjang gelombang 598 nm. Hasil penelitian menunjukkan ekstrak etanol biji A. microcarpa, A. malaccensis, dan A. beccariana mempunyai daya reduksi berturut-turut sebesar 6,39±1,58; 119,95±28,04; dan 62,12±6,57 µM ekivalen troloks/g ekstrak. Kata kunci: biji, Aquilaria microcarpa, Aquilaria malaccensis, Aquilaria beccariana, FRAP ABSTRACT Reducing power is one indicator of potential antioxidant activity of a compound. This study aims to determine the reduction power of the ethanol extract of the seeds of Aquilaria microcarpa, Aquilaria malaccensis, and Aquilaria beccariana against Ferric ion (Fe3+). Dry powder of A. microcarpa, A. malaccensis, and A. beccariana seeds was macerated using 70% ethanol. Reducing power determined using FRAP (ferric reducing antioxidant power) that is based on the ability of the compounds in reducing iron compounds (III) -tripiridil-triazine to iron (II) -tripiridil triazine at pH 3.6. The absorbance was measured using a UV-Vis spectrophotometer at a wavelength of 598 nm. The results showed ethanol extract of seeds of A. microcarpa, A. malaccensis, and A. beccariana have reducing power of 6.39 ± 1.58; 119.95 ± 28.04; and 62.12 ± 6.57 µM troloks equivalents / g extract respectively. Key words: seeds, Aquilaria microcarpa, Aquilaria malaccensis, Aquilaria beccariana, FRAP
Rendemen dan Flavonoid Total Ekstrak Etanol Kulit Batang Bangkal (Nauclea subdita) dengan Metode Maserasi Ultrasonikasi Destria Indah Sari; Liling Triyasmono
Jurnal Pharmascience Vol 4, No 1 (2017): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v4i1.5755

Abstract

ABSTRAK Penggunaan jenis dan konsentrasi pelarut ekstraksi merupakan beberapa hal yang dapat mempengaruhi jumlah rendemen dan kandungan metabolit sekunder suatu ekstrak. Bangkal (Nauclea subdita) merupakan salah satu tumbuhan di Kalimantan Selatan, dan bagian kulit batangnya sering dimanfaatkan oleh masyarakat setempat untuk mengatasi pengaruh buruk sinar matahari. Penelitian ini bertujuan untuk menentukan rendemen dan kandungan flavonoid total dalam ekstrak etanol kulit batang bangkal dengan metode maserasi ultrasonikasi. Konsentrasi pelarut etanol divariasikan menjadi 30%, 50%, 70%, dan 96%. Hasil rendemen yang diperoleh untuk masing-masing konsentrasi tersebut yaitu 2,60%; 1,88%; 1;88%; 1,92%. Sedangkan total flavonoid yang diperoleh dari dua replikasi sebesar 12,329 ± 0,251 EK, 8,865 ± 0,058 EK, 18,012 ± 0,461 EK, dan 44,728 ± 2,525 EK. Kata kunci : bangkal (Nauclea subdita), rendemen, flavonoid total, maserasi ultrasonikasi ABSTRACT Solvent type and concentration were some factors that could effect extract yield and secondary metabolites content. Bangkal (Nauclea subdita) were one of the plant on South Kalimantan, and its bark were used to treat sunrays negative effect. This research was aimed to determined extract yield and total flavonoid content using ultrasonicated maceration methode. Ethanol concentration were varied to 30%, 50%, 70%, and 96%. Yield obtained from those concentrations were 2.06% , 1.88%, 1.88%, and 1.92%, respectively. While total flavonoid content obtained from conducted in duplication were 12.329 ± 0.251 QE, 8.865 ± 0.058 QE, 18.012 ± 0.461 QE, and 44.728 ± 2.525 QE, respectively. Keywords: Nauclea subdita, extract yield, total flavonoid, ultrasonicated maceration.
Pengaruh Pemberian Ekstrak Etanol Tanaman Iler (Coleus atropurpureus Benth) Terhadap Penurunan Kadar Glukosa Darah Pada Tikus Putih Jantan yang Diinduksi Aloksan Sarlina Illyyani; Difa Intannia; Liling Triyasmono
Jurnal Pharmascience Vol 2, No 1 (2015): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v2i1.5809

Abstract

Abstrak            Tanaman iler secara tradisonal digunakan masyarakat Amuntai Kalimantan Selatan untuk penghilang rasa nyeri, demam dan menurunkan kadar glukosa darah. Penelitian ini bertujuan untuk mengetahui aktivitas dan pengaruh paling besar dari ekstrak etanol tanaman iler (Coleus atropurpureus Benth) yang dapat menimbulkan penurunan kadar glukosa darah pada tikus putih jantan. Tikus diinduksi aloksan 150mg/kgBB secara intraperitonial dan dikatakan diabetes jika kadar glukosa darah ≥ 150 mg/dL. Tikus dikelompokkan menjadi 6 kelompok yaitu kontrol positif glibenklamid sebanyak 0,45 mg/kgBB, kontrol negatif NaCMC 1 % dan dosis ekstrak etanol tanaman iler yaitu 25mg/kgBB, 50mg/kgBB, 100mg/kgBB dan 200mg/kgBB. Pengukuran kadar glukosa darah dilakukan pada hari ke-0 (setelah tikus diinduksi aloksan dan menjadi diabetes), 4, 7, 10 dan 14. Nilai persen perubahan kadar glukosa darah dianalisis menggunakan uji Kruskal wallis dan uji Mann-Whithney. Hasil analisis menunjukkan bahwa ekstrak etanol tanaman iler dosis 100mg/kgBB dan 200mg/kgBB menunjukkan tidak berbeda nyata dengan kontrol positif glibenklamid. Semua dosis ekstrak etanol iler menujukkan penurunan kadar glukosa darah. Dosis ekstrak 200mg/kgBB memberikan aktivitas terbesar yang dapat menurunkan kadar glukosa darah pada hewan uji. Kata Kunci : Glukosa Darah, Ekstrak Etanol, Iler AbstractTraditionally, Iler plant is used by the people in Amuntai, South Kalimantan for healing the pain, fever and decreasing the level of blood glucose. The aim of this research is to determine activities and the largest effect of ethanol extract of iler plant (Coleus atropurpureus Benth) which can decrease blood glucose on the white male rats. The rats is inducted with alloxan doses 150 mg/kgBB intraperitonial, rat has diabetes if the level of blood glucose ≥ 150 mg/dL. The rats are divided into 6 groups, consist of positive control of glibenclamide 0.45 mg/kgBB, negative control NaCMC 1% and ethanol extract of iler plant doses 25 mg/kgBB, 50 mg/kgBB, 100 mg/kgBB, and 200 mg/kgBB. Measurement of blood glucose level was performed on day 0 (after the rats are inducted with alloxan and becoming diabetes), 4, 7, 10 and 14. The percentage of blood glucose level change was analyzed using Kruskal Wallis test, and Mann Whitney test. Analysis result showed that extract ethanol of Iler plant with doses 100 mg/kgBB and 200 mg/kgBB was not significantly different from the positive control glibenclamide. All of doses of ethanol extract of iler  referred to the decreasing of level of blood glucose. The doses 200mg/kgBB contributed the largest activity that able to decrease the level of blood glucose of laboratory animal. Key words : Blood Glukose, Ethanol extract, Iler.
Karakteristik Fisika Sediaan Suspensi Ekstrak Etanol Daun Gaharu (Aquilaria microcarpa Baill.) dengan Variasi Carboxymethyl Cellulose Sodium (CMC-Na) Mia Fitriana; Wawan Halwany; Khoerul Anwar; Liling Triyasmono; Beny Rahmanto; Susy Andriani; Nur Ainah
Jurnal Pharmascience Vol 7, No 1 (2020): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v7i1.8087

Abstract

ABSTRAK Gaharu (Aquilaria microcarpa Baill.) merupakan salah satu hasil hutan yang memiliki aktivitas antioksidan. Ekstrak etanol daun A. microcarpa terbukti memiliki aktivitas antioksidan yang tergolong sangat aktif. Ekstrak etanol daun A. microcarpa kemudian dibuat menjadi sediaan suspensi dengan variasi CMC-Na sebagai agen pengsuspensi. Penelitian ini bertujuan untuk menentukan pengaruh konsentrasi CMC-Na terhadap karakteristik fisik suspensi ekstrak etanol daun A.microcarpa. Suspensi dibuat dengan variasi CMC-Na pada F1 (0,5% CMC-Na), F2 (1% CMC-Na) dan F3 (1,5% CMC-Na). Evaluasi sediaan suspensi meliputi organoleptis, uji viskositas, uji pH, uji homogenitas serta uji berat jenis suspensi. Nilai evaluasi suspensi dianalisis secara statistik dengan software SPSS 21. Hasil evaluasi fisik menunjukkan bahwa penambahan  konsentrasi CMC-Na akan meningkatkan nilai viskositas dan berat jenis sediaan. Kesimpulan dari pengujian ini adalah variasi konsentrasi CMC-Na mempengaruhi hasil viskositas, serta berat jenis suspensi (p<0,05) dan tidak mempengaruhi hasil organoleptis, homogenitas dan pH suspensi.  Kata kunci: Gaharu, suspensi, CMC-Na  ABSTRACT Gaharu (Aquilaria microcarpa Baill.) is one of the Borneo’s forest products that has antioxidant activity. Ethanol extract of A. microcarpa folium has been shown to have antioxidant activity that is classified as very active. The ethanol extract of A. microcarpa folium was then made into a suspension preparation with variations of sodium CMC as a suspending agent. This study aimed to determine the effect of sodium CMC concentration on the physical characteristics of the ethanol extract of A.microcarpa folium. Suspension was made with variations of sodium CMC in F1 (0.5% sodium CMC), F2 (1% sodium CMC) and F3 (1.5% sodium CMC). Evaluation of suspension preparations included organoleptic, viscosity test, pH test, homogeneity test and suspension specific gravity test. The suspension evaluation data were analyzed statistically with SPSS 21 Software.  The physical evaluation results showed that the addition of sodium CMC concentration would increase the viscosity and specific gravity of the preparation. The conclusion of this test was that variations in the concentration of sodium CMC affected the results of viscosity and suspension specific gravity (p <0.05) and did not affect the organoleptic yield, homogeneity and pH of the suspension. Keywords: Gaharu, suspension, 
Daya Larut Ekstrak Etanol Daun Kembang Bulan (Tithonia diversifolia) Terhadap Batu Ginjal Kalsium Secara In Vitro Liling Triyasmono; Eko Suhartono
Jurnal Pharmascience Vol 2, No 1 (2015): Jurnal Pharmascience
Publisher : Program Studi Farmasi FMIPA Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v2i1.5810

Abstract

Abstrak            Telah dilakukan penelitian tentang daya larut ektrak etanol daun kembang bulan (Tithonia diversifolia) terhadap batu ginjal kalsium secara in vitro. Identifikasi flavonoid dilakukan dengan KLT menghasilkan senyawa yang terkandung adalah jenis flavon, sedangkan uji kualitatif batu ginjal dengan difraktometer sinar X dan FTIR menunjukkan bahwa batu ginjal yang digunakan adalah jenis kalsium oksalat. Ekstrak dibuat dengan 3 konsentrasi berbeda yaitu 0,125%, 0,25%, dan 0,5%. Batu ginjal kemudian dimasukkan sebanyak 100 mg ke dalam masing-masing konsentrasi dan diinkubasi selama 6 jam (37oC). Hasil filtrat didestruksi dan diukur kadar kalsium menggunakan spektrofotometer serapan atom pada l 422,7 nm. Hasil pengukuran rata-rata konsentrasi kalsium yang terlarut dalam ekstrak etanol pada konsentrasi 0,125%, 0,25%, dan 0,5% adalah 0,2893 ppm, 0,8809 ppm, dan 0,0554 ppm. Hasil uji  Kruskal-Wallis diperoleh (nilai sig sebesar 0,027 < 0,05) dan disimpulkan bahwa konsentrasi kalsium terlarut dalam masing-masing konsentrasi ekstrak etanol yang dibuat berbeda signifikan. Hasil penelitian menunjukkan bahwa ekstrak etanol daun Kembang Bulan dapat melarutkan batu ginjal kalsium secara in vitro. Konsentrasi 0,25% memiliki daya larut batu ginjal kalsium in vitro yang paling tinggi. Kata kunci:    Batu ginjal kalsium, Kembang Bulan (Tithonia diversifolia), daya larut ekstrak etanol, spektrofotometer serapan atom AbstractIn vitro solubility activity test of ethanol extract of mexican sunflower leaves (Tithonia diversifolia) on calcium kidney stone has been carried out. Identification of flavonoids by TLC showed that a compound contained is kind of flavon, while qualitative test of kidney stones by X-ray diffraction and FTIR showed that the kidney stone is  type of calcium oxalate. The variation of ethyl acetate fraction was made at concentration of 0.125; 0.25; 0.5 % (w/v). Each ethanol extract was added 100 mg of kidney stone and incubated for 6 hours at a temperature of 37oC. Filtrate is destructed and measured of calcium concentration was measured using atomic absorption spectrophotometer at l 422.7 nm. The average of result measurement of calcium concentration dissolved in ethyl acetate concentration of 0.125; 0.25; 0.5 % (w/v)  is 0.2893; 0.8809; and 0.0554 ppm. Based on Kuskal Wallis test, obtained (sig=0.027<0.05). It can be concluded that the dissolved calcium concentration in each ethanolic extract were significantly different. Ethanolic exctract  0.25% has the largest ability in dissolving calcium kidney stones in vitro. Keywords:       Calcium kidney stones, Tithonia diversifolia, solubility, ethanolic extract, Atomic Absorbtion Spectroscopy
Co-Authors Abdul Gafur Agung Endro Nugroho Agung Nugroho Alifni Adha Bakti Ana Ulfah Anna Khumaira Sari Anna Khumaira Sari Arnida Arnida Arnida Arnida Beny Rahmanto Beny Rahmanto Beny Rahmanto Budi Prayitno Destria Indah Sari Dewita Fitri Widodo Difa Intannia Dika Wardana, Dika Dina Rahmawanty Dodon Turianto Nugrahadi Eko Suhartono Eko Suhartono Evi Mintowati Evi Mintowati Kuntorini Evi Mintowati, Evi Fajar Lestari Fajar Lestari Gina Alfandani Gunawan Gunawan Hayatun Izma Heri Budi Santoso I Ketut Sudiana Irvan Ipand Irvan Ipandi, Irvan Khoerul Anwar Khoerul Anwar Khoerul Anwar Laura Sarwo Malikhatun Ni’mah, Malikhatun Malikhatun Ni’mah Maman Turjaman Mia Fitriana Muhammad Ikhwan Rizki Muhammad Ikhwan Rizki Muhammad Janawi Muhammad Reza Faisal, Muhammad Reza Muslimah Muslimah Mutia Mawaddah Normaidah Normaidah Nugroho, Agung Nur Ainah Nurlely Nurlely Nurlely, Nurlely Ori Minarto Rahmi Safitri Rahmi Safitri, Rahmi Salamiah . Salamiah Salamiah Sarlina Illyyani Sarlina Illyyani, Sarlina Selamat Alfiani, Selamat Sofia Sri Cahyo Wahyono Sudarsono Sudarsono Susy Andriani Sutomo Sutomo Sutomo Sutomo Totok Wianto Wawan Halwany Wawan Halwany Wawan Halwany