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Pengembangan Sediaan Serbuk Antidiabetes dari Kombinasi Ekstrak Kulit Buah Manggis (Garcinia Mangostana L.) dan Ekstrak Daun Salam (Syzygium polyanthum (Wight) Walp.) Rizki Yulianti; Partomuan Simanjuntak; Anny Victor Purba
Jurnal Fitofarmaka Indonesia Vol 7, No 1 (2020): JURNAL FITOFARMAKA INDONESIA
Publisher : Faculty of Pharmacy, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.859 KB) | DOI: 10.33096/jffi.v7i1.593

Abstract

Diabetes mellitus is a metabolic disease characterized by hyperglicemic. Mangosteen (Garcinia mangostana L.) and Salam (Syzygium polyanthum (Wight) Walp.) are plants which recognized as blood glucose controller. The study aims to determine the effectiveness of the combination of the two extract in decreasing blood sugar levels of diabetic rats. The rats divided into 6 groups: group I (normal control) without treatment, group II (negative control), group III (positive control), group IV (extract of mangosteen with dose of 400 mg), group V (extract of salam leaf with dose of 400 mg) and group VI (combination of mangosteen 200 mg and salam leaf 200 mg). Data were analyzed by One-Way Anova, followed by PostHoc Bonferroni analysis. Then the combination of the extract was formulated in powder dosage form blended with PVP, Sucralose and Lactose. The evaluation included physical test are organoleptic, water content and flowability time. The results showed that the combination of the extracts of mangosteen and salam leaf comprising half doses of eact extract could lower blood glucose levels significantly (P<0.05) with better efficacy than each single extract and the combination of extracts able to produce powder dosage form with the requirement (organoleptic, water content and flowability time).
Identification of 1-Aminocyclopropane-1-Carboxilid Acid (ACC)-Deaminase Producing Endophytic Bacteria from Local Agricultural Plantation Based on 16S Ribosomal RNA Gene as Genetic Marker Rumella Simarmata; Ngadiman Ngadiman; Muhammad Saifur Rohman; Partomuan Simanjuntak
Biotropic : The Journal of Tropical Biology Vol. 3 No. 1 (2019): Biotropic, Volume 3, Nomor 1, 2019
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (796.319 KB) | DOI: 10.29080/biotropic.2019.3.1.13-23

Abstract

The objective of this work was to isolate and identify of 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase producing endophytic bacteria from root of local agricultural plantation by using 16S rRNA gene as genetic marker. Twelve root samples were collected from local agricultural plantation in Java area. After surface sterilization, each root sample was inoculated in nutrient agar media and the grown colonies were further purified and tested for the ability to grow in N-free minimal medium containing AIB as a sole of nitrogen source. The selected colonies were further tested for their ACC deaminase activity by measuring the rate of conversion of ACC into α-ketobutyrate. From this work, 12 bacterial strains that exhibited the ACC deaminase activity by 123.75 to 1461.44 nmol α-ketobutyrate/mg/hour were successfully isolated. Based on the 16SrRNA gene sequences, those bacterial isolates were identified as Sphingobacterium multivorum BK1, Bacillus mycoides CB2, Pantoea dispersa CK4, Pantoea agglomerans KD6.2, Enterobacter ludwigii KW3, Bacillus aryabhattai TW7, Pseudomonas monteilii KS12, Pseudomonas plecoglossicida KS16.2, Pseudomonas putida PIR3C, Stenotrophomonas maltophilia PIR5, Lysinibacillus pakistanensis PIC5, and Raoultella terrigena PCM8. Pseudomonas putida PIR3C and Pseudomonas monteilii KS12 showed promising ACC deaminase activity and therefore it could be as a good candidate for further application in plant growth promoting in stress conditions.
Aktivitas Antimalaria Berbasis Penghambatan β-Hematin dalam Ekstrak Air Daun Jung Rahab (Baeckea frutecens L) Yatri Hapsari; Gede Adhi Mahayoga; Wien Kusharyoto; Partomuan Simanjuntak
Chimica et Natura Acta Vol 7, No 1 (2019)
Publisher : Departemen Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.905 KB) | DOI: 10.24198/cna.v7.n1.19131

Abstract

Malaria merupakan penyakit menular yang disebabkan oleh parasit Plasmodium sp. yang ditularkan melalui gigitan nyamuk betina Anopheles. Jung rahab (Bruckea frutescens L) diketahui memiliki aktivitas dalam menekan pertumbuhan Plasmodium falciparum. Penelitian ini bertujuan untuk mengetahui senyawa kimia yang memiliki aktivitas sebagai antimalaria berbasis penghambatan β-hematin dalam ekstrak air daun jung rahab. Tahapan penelitian yang dilakukan adalah ekstraksi daun jung rahab dengan air, kromatografi kolom, skrining hasil fraksinasi kolom, Kromatografi lapis tipis (KLT) preparatif dan identifikasi senyawa kimia berdasarkan interpretasi spektra FT-IR dan GCMS. Hasil penelitian menunjukkan bahwa senyawa yang memiliki aktivitas sebagai antimalaria berdasarkan interpretasi spektra FTIR dan GCMS adalah kariofilen.
AKTIVITAS PENGHAMBATAN POLIMERISASI HEME EKSTRAK DAUN SEMBUNG (Blumea balsamifera) SEBAGAI ANTIMALARIA Eris Septiana; Aulia Umaroh; Erlindha Gangga; Partomuan Simanjuntak
Buletin Penelitian Tanaman Rempah dan Obat Vol 28, No 1 (2017): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v28n1.2017.29-36

Abstract

Penyakit malaria disebabkan oleh parasit Plasmodium yang dalam siklusnya akan mendegradasi hemeoglobin menjadi asam amino dan heme bebas yang toksik untuk parasit. Untuk menetralkan toksisitas heme bebas, parasit akan mengubahnya menjadi hemeozoin melalui proses polimerisasi heme. Proses ini sangat penting dalam siklus hidup parasit sehingga dapat dijadikan sebagai target obat antimalaria. Daun sembung dilaporkan mempunyai aktivitas antimalaria baik secara in vitro maupun in vivo, tetapi mekanismenya belum pernah dilaporkan. Penelitian bertujuan untuk mengetahui aktivitas penghambatan polimerisasi heme ekstrak daun sembung dan golongan senyawa yang terdapat pada ekstrak dengan aktivitas penghambatan terbaik. Daun sembung diekstrak dengan pelarut n-heksan, etil asetat, dan etanol 70%. Uji antimalaria in vitro dilakukan dengan menggunakan metode penghambatan polimerisasi heme. Ekstrak dengan aktivitas penghambatan terbaik diukur nilai IC50 dan dilanjutkan dengan skrining fitokimia. Hasil penelitian menunjukkan ekstrak n-heksan, etil asetat, dan etanol 70% mempunyai aktivitas penghambatan polimerisasi heme pada konsentrasi 1 mg ml-1 masing-masing sebesar 11,28; 26,26; dan 56,88%. Nilai IC50 ekstrak etanol 70% sebesar 0,978 mg ml-1. Ketiga ekstrak memiliki aktivitas penghambatan polimerisasi heme dan ekstrak etanol 70% memiliki aktivitas tertinggi. Skrining fitokimia menunjukkan daun sembung yang diekstrak dengan etanol 70% mengandung golongan senyawa flavonoid, triterpenoid, kuinon, tanin, dan saponin.
AKTIVITAS PENGHAMBATAN POLIMERISASI HEME EKSTRAK DAUN SEMBUNG (Blumea balsamifera) SEBAGAI ANTIMALARIA Eris Septiana; Aulia Umaroh; Erlindha Gangga; Partomuan Simanjuntak
Buletin Penelitian Tanaman Rempah dan Obat Vol 28, No 1 (2017): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v28n1.2017.29-36

Abstract

Penyakit malaria disebabkan oleh parasit Plasmodium yang dalam siklusnya akan mendegradasi hemeoglobin menjadi asam amino dan heme bebas yang toksik untuk parasit. Untuk menetralkan toksisitas heme bebas, parasit akan mengubahnya menjadi hemeozoin melalui proses polimerisasi heme. Proses ini sangat penting dalam siklus hidup parasit sehingga dapat dijadikan sebagai target obat antimalaria. Daun sembung dilaporkan mempunyai aktivitas antimalaria baik secara in vitro maupun in vivo, tetapi mekanismenya belum pernah dilaporkan. Penelitian bertujuan untuk mengetahui aktivitas penghambatan polimerisasi heme ekstrak daun sembung dan golongan senyawa yang terdapat pada ekstrak dengan aktivitas penghambatan terbaik. Daun sembung diekstrak dengan pelarut n-heksan, etil asetat, dan etanol 70%. Uji antimalaria in vitro dilakukan dengan menggunakan metode penghambatan polimerisasi heme. Ekstrak dengan aktivitas penghambatan terbaik diukur nilai IC50 dan dilanjutkan dengan skrining fitokimia. Hasil penelitian menunjukkan ekstrak n-heksan, etil asetat, dan etanol 70% mempunyai aktivitas penghambatan polimerisasi heme pada konsentrasi 1 mg ml-1 masing-masing sebesar 11,28; 26,26; dan 56,88%. Nilai IC50 ekstrak etanol 70% sebesar 0,978 mg ml-1. Ketiga ekstrak memiliki aktivitas penghambatan polimerisasi heme dan ekstrak etanol 70% memiliki aktivitas tertinggi. Skrining fitokimia menunjukkan daun sembung yang diekstrak dengan etanol 70% mengandung golongan senyawa flavonoid, triterpenoid, kuinon, tanin, dan saponin.
Lelutung Tokak (Tabernaemontana macrocarpa Jack.) sebagai Sumber Zat Bioaktif Antioksidan dan Antikanker DJIHAN RYN PRATIWI; MARIA BINTANG; PARTOMUAN SIMANJUNTAK
JURNAL ILMU KEFARMASIAN INDONESIA Vol 12 No 2 (2014): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (697.999 KB)

Abstract

This research was aimed to determine biologic activities of n-hexane, ethylacetate, ethanol and water extracts of lelutung tokak (Tabernaemontana macrocarpa Jack.) stem as antioxidant and anticancer. The result of this research showed that four extracts of T. Macrocarpa Jack. stem have antioxidation and anticancer activity. The antioxidant activity test with brine shrimp lethality test (BSLT) showed the LC50 value of n-hexane, ethylacetate, ethanol and water extracts of lelutung tokak stem were 567.89; 119.34; 120.56 and 156.44 ppm respectively; with DPPH method were 653.54; 48.10; 53.322 and 121.02 ppm, respectively. The anticancer test result showed that the IC50 of ethylacetate and ethanol extracts were 6.04 and 7.14 ppm, respectively. The phytochemical analysis result showed that four extracts of stem of T. macrocarpa Jack. preliminary contained alkaloid, flavonoid, saponin and tanin compounds. It was concluded that ethylacetate and ethanol extracts of stem of T. macrocarpa Jack. possess a powerful anticancer and antioxidation activities.
Identification of a Triterpenoid Saponin from Seeds of Barringtonia asiatica (L.) Kurz HINDRA RAHMAWATI; BUSTANUSSALAM BUSTANUSSALAM; PARTOMUAN SIMANJUNTAK
JURNAL ILMU KEFARMASIAN INDONESIA Vol 7 No 1 (2009): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1288.448 KB)

Abstract

Barringtonia asiatica (L.) Kurz (nama local: keben) termasuk ke dalam suku Lecythidaceae, dan biasanya digunakan sebagai racun ikan. Tanarnan ini banyak tumbuh di sekitar pantai, sepanjang sungai, atau di hutan bakau. Secara tradisional, keben digunakan untuk pengobatan yang pemakaiannya berbeda-beda di setiap daerah, seperti obat sakit perut, hernia, dan sakit kepala. Biji tanaman ini mengandung saponin yang diperkirakan berperan sebagai zat bioaktifnya. Ekstrak metanol dari biji ini dipartisi dengan etilasetat- air (1:1) dan ekstrak air yang diperoleh dimurnikan dengan kromatografi kolom (LH-20; MeOH; MeOH 50%; air) hingga memberikan suatu serbuk amorf yang berwarna coklat. Dari hasil identifikasi struktur kimia dengan FT-IR, RMI (protondan karbon), diperkirakan komponen ini adalah senyawa triterpenoidsaponin 3-0-{[ β -D-galaktopiranosi1(1→3)-β-D-glukopiranosil(1→2)]-β-D-glukuronopiranosiloksi}-22- O-(2-metilbutiroiloksiy-15,16,28-trihidroksi-(3β,15α,16 α,22 α)-olean-12-en.
Isolasi dan Identifi kasi Senyawa Kimia Zat Anti Kanker dari Daun Kopasanda (Chromolaena odorata (L.)) MUHAMMAD FITRAH; HENDIG WINARNO; PARTOMUAN SIMANJUNTAK
JURNAL ILMU KEFARMASIAN INDONESIA Vol 15 No 1 (2017): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1911.218 KB)

Abstract

Isolation and identifi cation of chemical compound as anticancer from the leaves of Kopasanda (Chromolaena odorata L.) had been done. Extraction was conducted successfully with n-hexane, ethylacetate and ethanol by maceration, and by refl ux for water solvent. Fractionation of ethylacetate extract by column chromatography (SiO2). n-hexane-ethylacetate = 10:1 ~ 1:1; ethylacetate). n-hexaneethylacetate = 5:1) gave one pure isolated fraction fr. 5-3 with inhibition activity against leukemia cell line L1210 at concentration 1.515 ppm. Chemical structure determination was done based on spectral data interpretation of Infra Red, 1D NMR (1H, 13C) and 2D NMR (H-H COSY, HMQC and HMBC) and mass spectra (LC-MS). Pure isolated fraction fr. 5-3 was deducted as methyl ether naragenine.
Identifi kasi Senyawa β-Sitosterol dari Ekstrak n-heksan Daun Mimba (Azadirachta indica A. Juss) dan Uji Penghambatan Enzim α-Glukosidase Ivan Santoso; Partomuan Simanjuntak; Rahmaniar Rahmaniar
JURNAL ILMU KEFARMASIAN INDONESIA Vol 15 No 2 (2017): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1875.468 KB) | DOI: 10.35814/jifi.v15i2.523

Abstract

Mimba, Azadirachta indica is one of the family Meliaceae plants, which be used to lower blood sugar and contain terpenoids, fl avonoids, alkaloids, saponins, tannins, fatty acids, steroids and triterpenoids. The aim of this research is to isolate and identify one of chemical structure and to know the inhibition α-glucosidase enzyme from extract of leaves Mimba, Azadirachta indica. Extraction is done by maceration using n-hexane, ethyl acetate, methanol, water and then treatment for antidiabetic activity using the inhibition of the enzyme α-glucosidase. Purifi cation of n-hexane extract (the higher activity) is subjected by column chromatography (SiO2; (i).n-hexane-ethyl acetate = 10 : 1 ~ 1 : 1, ethyl acetate, (ii). n-hexane-ethyl acetate = 5 : 1) gave one pure compound as white powder. Identifi cation by interpretation of spectra [UV, IR and NMR (1H, 13C-NMR and DEPT)] the isolate compound is β-sitosterol has inhibion α-glucosidation enzyme as (IC50 208,1 μg/mL).
IDENTIFIKASI SENYAWA KIMIA FENOLIK DALAM EKSTRAK ETIL ASETAT KULIT BUAH JENGKOL Ahmad sopian; Ahmad Darmawan; Partomuan Simanjuntak
Parapemikir : Jurnal Ilmiah Farmasi Vol 8, No 1 (2019): Parapemikir : Jurnal Ilmiah Farmasi
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/pjif.v8i1.1301

Abstract

Jengkol (Archidendron pauciflorum (Benth.) I.C Nielsen) is a plant that is already familiar in Indonesia and is widely used as a processed food that is quite popular. One of the underutilized parts of the jengkol plant is the skin. Jengkol fruit peel contains alkaloid compounds, flavonoids, tannins, glycosides, sapoinin and steroids or triterpenoids. The purpose of this study was to determine the content of chemical compounds in ethyl acetate extract of jengkol fruit peel, and to test antioxidant activity by DPPH free radical reduction method.The results of isolation, purification in ethyl acetate extract of jengkol fruit skin does not provide activity as an antioxidant. The results of the analysis using FTIR spectrophotometry, Gas chromatography-Mass Spectrometry (GC-MS) and Nuclear Magnetic Resonance Spectroscopy (1HNMR).Keywords: Antioksidan ,archidendron pauiflorum (Benth) I.C Nielsen, jengkol, (1- (2,6-dihydroxy, 4methoxy phenyl) decane-1-one).