Garuda - Garba Rujukan Digital

KARAKTERISASI DAN SKRINING FITOKIMIA DAUN SINGKIL (Premna corymbosa Rottl & Willd) Supriningrum, Risa; Handayani, Fitri; Liya, Liya
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 2, No 2 (2017)
Publisher : Akademi Farmasi ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8.26 KB)

Secara empiris, daun singkil digunakan sebagai obat asam urat. Data penelitian awal tentang karakterisasi simplisia dan ekstrak daun singkil (Premna corymbosa Rottl & Willd) belum pernah dilaporkan. Tujuan penelitian untuk mengetahui karakteristik simplisia dan ekstrak daun singkil muda dan tua serta kandungan kimianya.Ekstraksi simplisia dilakukan dengan cara maserasi menggunakan pelarut etanol 70%. Tahapan penelitian dimulai dari pengambilan sampel, determinasi tumbuhan, pembuatan simplisia, ekstraksi secara maserasi, pemeriksaan karateristik dan skrining fitokimia.Hasil karakterisasi simplisia, makroskopik daun singkil memiliki warna hijau, ujung daun meruncing, pangkal daun tumpul, rompang , tepi daun bergerigi, bentuk daun bulat telur dan bulat, susunan tulang daun menyirip, daging daun tipis, panjang daun 10,9 hingga 15 cm . Lebar daun 6,3 hingga 9,6 cm. Pengamatan mikroskopik ditemukan fragmen pengenal stomata tipe diasitik , parasitik, berkas pembuluh bentuk spiral, rambut penutup, trikoma glandular. Kadar air daun muda 8%, daun tua 5,5%, kadar sari larut air daun muda 3%, daun tua 1,5%, kadar sari larut etanol daun muda 2%, daun tua 1,5%, kadar abu daun muda 4,86%, daun tua 7,01%, kadar abu tidak larut asam daun muda 2,20% dan daun tua 3,14%. Kadar air ekstrak daun muda 17,5%, daun tua 17%, kadar sari larut air daun muda 0%, daun tua 1%, sari larut etanol daun muda 0,5%, daun tua 4%, kadar abu daun muda 38,5%, daun tua 11,6%, kadar abu tidak larut asam daun muda 1,51%, daun tua 2,33%. Metabolit sekunder simplisia dan ekstrak diketahui mengandung flavonoid, tanin, saponin dan steroid/terpenoid.

KARAKTERISASI DAN SKRINING FITOKIMIA AKAR TABAR KEDAYAN (Aristolochiafoveolata Merr.) Siti Jubidah; Sapri -; Risa Supriningrum
PROSIDING SEMINAR KIMIA SEMINAR NASIONAL KIMIA 2013
Publisher : PROSIDING SEMINAR KIMIA

Show Abstract | Download Original | Original Source | Check in Google Scholar

East Kalimantan has so much plant diversity of the various ethnic Dayak. One is the Tabar Kedayan plants (Aristolochia foveolata), which empirically efficacious as an antidote (anti-venom). However, its usefulness has not been scientifically confirmed, this is due to the small number of scientific studies on the content of secondary metabolites and bioactive compounds contained in the plant Aristolochia foveolata. Characteristics of simplicianot found in Aristolochia foveolata plant monograph book Materia Medika Indonesia (MMI).This study aimed to investigate the characteristics of botanicals and content ofsecondary metabolites of Aristolochia plants foveolata. This study covers the characteristics of simplicia (byorganoleptic, macroscopic and microscopic) and phytochemical screening (inspection/identification of secondary metabolites) from the plant Aristolochia foveolata. Determination results showed that the samples of plants used are Tabar Kedayan Root(Aristolochia foveolata Merr.). Of the genus Aristolochia and family Aristolochiaceae. Tabar Kedayan root powder contained fragments: fibers, cork fragments, starch items, wooden vessels, parenchyma.Characteristic root extract is obtained Tabar Kedayan; condensed form of oily, brown color, typical aromatic odor, bitter taste, pH 5, specific gravity 1.047 g / ml, 31% shrinkage drying, water-soluble compound 42.5%, compound soluble in ethanol 16.13%, yield 25% extract. Tabar Kedayan root contains compounds alkaloids, flavonoids, saponins, tannins, terpenoids and steroids. TLC method using a spray reagent Dragendorf, showed that positive Tabar Kedayan roots contain the alkaloid compound gives red brick staining with Rf value of 0.96.

KARAKTERISASI DAN SKRINING FITOKIMIA DAUN KEREHAU (Callicarpa longifolia Lamk.) Supomo -; Risa Supriningrum; Risaldi Junaid
JURNAL KIMIA MULAWARMAN Vol 13 No 2 (2016)
Publisher : Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar

Plants kerehau empirically used to treat swelling, abdominal pain and diarrhea. Kerehau leaf research data related to quality botanicals have not done, this causes the botanicals and extracts do not have a standard. The purpose of this study to determine the chemical characterization and the compound leaf extract botanicals and kerehau. The research object leaves kerehau obtained from the village of Muara District Muara Aloh Muntai, made crude drug samples are extracted using maceration method by ethanol 70%. Then examined the macroscopic, microscopic, these characterizations include: water assay, assay of soluble extract in water, soluble extract assay of ethanol, the determination of ash content and assay of acid insoluble ash is then performed phytochemical screening. Data were analyzed using descriptivemethods. The characterization results simplicia, macroscopic kerehau has green leaves, pointed leaf tip, leaf base tapering, serrated leaf edge, the shape of elongated leaves, a single leaf, leaf arrangement pinnate, pinnate leaves arrangement of bones, flesh soft thin leaves, leaf length 10,5- 14 cm and 4-6 cm wide leaves. Microscopic hair bulbs discovered fragment identifier cover, file vessels, glands hair, and stomata calcium oxalate crystal anisositik. The water content of 9.6%, water soluble extract content of 17.7% ethanol soluble extract content of 11.3%, ash content of 6%, acid insoluble ash content of 1%. The characterization results extract ethanol, 15% water content, water soluble extract content of 40.4% ethanol soluble extract content of 39.9%, ash content of 3.5%, acid insoluble ash content of 0.3%. While the results of the identification of classes of chemical compounds, known kerehau leaf contains flavonoids, tannins, saponins and terpenoids.

KARAKTERISASI DAN SKRINING FITOKIMIA DAUN SINGKIL (Premna corymbosa Rottl & Willd) Risa Supriningrum; Fitri Handayani; Liya Liya
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 2 No 2 (2017): JIIS
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Secara empiris, daun singkil digunakan sebagai obat asam urat. Data penelitian awal tentang karakterisasi simplisia dan ekstrak daun singkil (Premna corymbosa Rottl & Willd) belum pernah dilaporkan. Tujuan penelitian untuk mengetahui karakteristik simplisia dan ekstrak daun singkil muda dan tua serta kandungan kimianya.Ekstraksi simplisia dilakukan dengan cara maserasi menggunakan pelarut etanol 70%. Tahapan penelitian dimulai dari pengambilan sampel, determinasi tumbuhan, pembuatan simplisia, ekstraksi secara maserasi, pemeriksaan karateristik dan skrining fitokimia.Hasil karakterisasi simplisia, makroskopik daun singkil memiliki warna hijau, ujung daun meruncing, pangkal daun tumpul, rompang , tepi daun bergerigi, bentuk daun bulat telur dan bulat, susunan tulang daun menyirip, daging daun tipis, panjang daun 10,9 hingga 15 cm . Lebar daun 6,3 hingga 9,6 cm. Pengamatan mikroskopik ditemukan fragmen pengenal stomata tipe diasitik , parasitik, berkas pembuluh bentuk spiral, rambut penutup, trikoma glandular. Kadar air daun muda 8%, daun tua 5,5%, kadar sari larut air daun muda 3%, daun tua 1,5%, kadar sari larut etanol daun muda 2%, daun tua 1,5%, kadar abu daun muda 4,86%, daun tua 7,01%, kadar abu tidak larut asam daun muda 2,20% dan daun tua 3,14%. Kadar air ekstrak daun muda 17,5%, daun tua 17%, kadar sari larut air daun muda 0%, daun tua 1%, sari larut etanol daun muda 0,5%, daun tua 4%, kadar abu daun muda 38,5%, daun tua 11,6%, kadar abu tidak larut asam daun muda 1,51%, daun tua 2,33%. Metabolit sekunder simplisia dan ekstrak diketahui mengandung flavonoid, tanin, saponin dan steroid/terpenoid.

KARAKTERISASI SIMPLISIA DAN EKSTRAK KULIT BATANG SEKILANG (Embelia borneensis Scheff.) Risa Supriningrum; Reksi Sundu; Triswanto Sentat; Rakhmadhan Niah; Eka Kumalasari
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 6 No 2 (2021): JIIS
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

The Sekilang plant (Embelia borneensis Scheff.) Is one of the plants used by the Dayak community for fishing, leech repellent and as an ingredient for hair care. Empirical use of plants can be developed into products based on natural ingredients. This must be supported by research data. As a first step, the simplicia and ethanol extract of the stem bark were characterized. The research objective was to determine the specific and non-specific characteristics of the simplicia and the extracts of the bark of the sekilang. The research stage includes plant determination, collection of raw materials, manufacture of simplicia, extract preparation, organoleptic, microscopic testing, phytochemical screening, determination of water soluble extract content, determination of ethanol soluble extract content, determination of water content and determination of ash content. Microscopy test results of sekilang stem bark showed the presence of fiber fragments, stone cells, and oxalate crystals. The average water soluble content for simplicia and sekilang bark extract was 7.5% and 80%. The average ethanol soluble content for simplicia and extract was 6% and 30%. The average moisture content for the simplicia and extract was 9.5% and 12%. The mean total ash content for simplicia and extract was 5% and 8.5%. The mean acid insoluble ash content for simplicia and extract was 1% and 0.5%.

KARAKTERISASI SPESIFIK DAN NON SPESIFIK SIMPLISIA DAUN KAWAU (Millettia sericea) Risa Supriningrum; Achmat Kadri Ansyori; Dewi Rahmasuari
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 6, No 1 (2020)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Empirically, kawao (Millettia sericea) leaves are used to treat fever and toothache. The development of medicinal plants into traditional medicines needs to be pursued. The first step that can be taken is characterization. Characterization is useful for knowing the quality of a simplicia, so that these results can be used as a reference for further research development. The research objective was to determine the specific and non-specific characteristics of kawao leaf simplicia. The research that was conducted was non-experimental research. The research stages included plant determination, manufacturing of simplicia, testing of specific and non-specific characteristics of simplicia. The results of the specific characterization of the macroscopic / organoleptic test showed that the leaves were elongated, dark green in color, had a distinctive smell (aromatic), bitter taste, pinnate leaf bone arrangement, tapered leaf tips, rounded leaf base, flat leaf edge, thick leaf flesh, leaf width 8 - 9.5 cm and 21 - 27 cm long. The simplicia powder is dark green, has a distinctive smell (aromatic) and has a bitter taste. Microscopic test showed that the identifier of simplicia consisted of vascular bundles, lower epidermis, anomocytic type stomata, hair covering and parenchyma. The average water soluble extract content was 35.5%, the ethanol soluble extract content was 10.5%, and the phytochemical screening results were positive for alkaloids, flavonoids, tannins, saponins and steroids. The non-specific characteristics of the water content averaged 6.75%, the total ash content was 4.28% on average, the acid insoluble ash content was 1.47% on average. Keywords: Millettia sericea leaves, specific characterization, non specific characterization

KARAKTERISASI SPESIFIK DAN NON SPESIFIK EKSTRAK ETANOL DAUN PUTAT (Planchonia valida) Risa Supriningrum; Nurul Fatimah; Yenni Eka Purwanti
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Putat plant (Planchonia valida) is a medicinal plant that grows in Mahulu, East Kalimantan. Empirically putat leaves are used to treat skin diseases and reduce black spots on the face. Characterization is the initial stage to determine the quality of an extract. Non-experimental research was conducted to determine the specific and non-specific characteristics of putat plants. Samples in the form of putat shoots were obtained from Mahulu Long Melaham Village, Long Bagun District, Mahakam Ulu Regency, East Kalimantan. The stages of the research include plant determination, sample collection, processing of simplicia, extraction using maceration methods, specific and non specific extracts characterization. Specific characteristics of putat leaf extract include organoleptic test in the form of thick extract, blackish brown color, characteristic odor, bitter taste, average water soluble extract content of 62.50% and ethanol soluble extract 48.75%. Secondary metabolites of putat leaf ethanol extract are alkaloids, flavonoids, tannins, saponins, and steroids. The non-specific characteristics of putat leaf extract include average water content of 23.00%, ash content of 6.47% and acid insoluble ash content of 0.06%. Keywords: Planchonia valida, Characterization, Ethanol extract

PENETAPAN KADAR FENOLIK TOTAL EKSTRAK ETANOL DAUN SERUNAI (Chromolaena odorata L.) DENGAN METODE SPEKTROFOTOMETRI UV-Vis Risa Supriningrum; Henny Nurhasnawati; Siti Faisah
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 2 (2020)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Serunai (Chromolaena odorata L.) is a medicinal plant, including the Asteraceae family. Serunai is used to treat wounds, mouthwash to treat sore throats, coughs, malaria drugs, headache medications, antidiarrheals, antimicrobials, antispasmodics, antihypertensive, anti-inflammatory and diuretic agents. Serunai plants contain chemical compounds tannins, phenols, flavonoids, saponins and steroids. The purpose of this study was to determine the total phenolic content of the leaves of serunai using the UV-Vis spectrophotometric method. The stages of the research include plant determination, sampling, making of simplicia leaf of serunai, making extract by maceration method, phenolic compound test, determination of total phenolic levels by UV-Vis spectrophotometry with Folin-Ciocalteu reagent, comparing gallic acid. The results obtained by an average of total phenolic levels of ethanol extract of serunai is 171.30368 ± 1.9694 mg GAE / g means that in every gram of ethanol extract of flattened leaves is equivalent to 171,30368 mg gallic acid.

PENETAPAN KADAR FLAVONOID EKSTRAK DAUN SINGKIL (Premna corymbosa) BERDASARKAN VARIASI SUHU DAN WAKTU PENGERINGAN SIMPLISIA Risa Supriningrum; Reksi Sundu; Dwi Setyawati
JFL : Jurnal Farmasi Lampung Vol. 7 No. 1 (2018): JFL: Jurnal Farmasi Lampung
Publisher : Fakultas MIPA Universitas Tulang Bawang Lampung

Daun singkil memiliki kandungan senyawa metabolit sekunder berupa flavonoid, saponin, tanin dan triterpenoid/steroid. Pengeringan merupakan salah satu tahap pembuatan simplisia yang dilakukan agar simplisia tidak mudah rusak. Penelitian ini bertujuan untuk mengetahui kadar flavonoid ekstrak etanol daun singkil berdasarkan variasi suhu dan waktu pengeringan simplisia. Tahapan penelitian meliputi pengambilan sampel, determinasi tumbuhan, pembuatan simplisia dengan pengeringan oven pada suhu 50 ºC dan 70 ºC dengan waktu 8 dan 10 jam, ekstraksi secara maserasi, skrining fitokimia ekstrak, penetapan kadar flavonoid menggunakan Spektrofotometri UV-Vis. Hasil penelitian menunjukkan bahwa ekstrak etanol daun singkil memiliki senyawa metabolit sekunder yaitu tanin, flavonoid, saponin dan terpenoid/steroid. Kadar rata-rata flavonoid ekstrak etanol daun singkil berdasarkan suhu dan waktu pengeringan simplisia berturut-turut mulai dari yang tertinggi adalah suhu 50oC waktu 10 jam sebesar 1,54% ; suhu 70 ºC waktu 8 jam sebesar 1,50% ; suhu 70 ºC waktu 10 jam sebesar 1,38% dan suhu 50 ºC waktu 8 jam sebesar 0,96% .

UJI AKTIVITAS ANTIBAKTERI EKSTRAK KULIT BATANG SEKILANG (Embeliaborneensis Scheff) TERHADAP BAKTERI Propionibacterium acnes dan Staphylococcus epidermidis Ari Saptowo; Risa Supriningrum; Supomo supomo
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 7, No 2 (2022)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Plants as medicinal ingredients have potential as antimicrobials and antioxidants, with various molecules that can protect the human body from pathogens and cellular oxidation. This is closely related to the secondary metabolitescontained in these plants. Currently there are several bacteria that are resistant to antibiotics, therefore it is necessary to find an alternative to overcome this resistance by conducting research on medicinal plants. Sekilang (Embeliaborneensis) is a plant that is used by the Dayak tribe in Kalimantan as an ingredient for catching fish, repelling leeches and hair care and does not rule out having medicinal properties. So it is necessary to do research on these plants, especially the bark. The purpose of this study was to determine the antibacterial activity of sekilang bark extract against Propionibacterium acnes and Staphylococcus epidermidis bacteria. Extraction of the active substance was carried out by maceration with ethanol solvent and antibacterial activity test using the disc diffusion method. The results of phytochemicalscreening showed that the bark extract of sekilang contains saponins, flavonoids, alkaloids and tannins. The results of the antibacterial activity test against Propionibacterium acne at a concentration of 2.5%; 5% ; 10% and 20% are 6.5 mm, respectively; 8.36 mm ; 7.5mm; 7.33mm. Antibacterial activity against Staphyllococus epidermidis at a concentration of 2.5%; 5% ; 10% and 20% are 7.0 mm, respectively; 7.7mm; 6.33mm; 7.8mm. It was concluded, that the bark extract of sekilang have antibacterial activity against Propionibacterium acne and Staphyllococus epidermidis with moderate category. The positive control used was clindamycin and the negative control was Dimethyl sulfoxy.

Title

Found 34 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 34 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 34 Documents
Search