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KARAKTERISASI PARAMETER SPESIFIK DAN PARAMETER NON SPESIFIK AKAR KUNING (Fibraurea tinctoria) Supomo Supomo; Hayatus Sa`adah; Eka Siswanto Syamsul; Kintoko Kintoko; Hardi Astuti Witasari
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 5 No 2 (2020): JIIS
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (611.786 KB) | DOI: 10.36387/jiis.v5i2.592

Abstract

One of the secondary metabolites from yellow root (Fibraurea tinctoria) that has the potential to be developed as medicine is berberine. Alkaloid class compounds are reported to have antimicrobial, anti-diarrheal, intestinal parasite infection inhibitors, antihypertensives, anti-tumor, anti-inflammatory, hepatoprotective, antimalarial and anticancer properties. In the development of natural ingredients as medicine, it is necessary to standardize simplicia and extracts The research objective was to determine the characterization of specific and non-specific parameters of yellow root plants. This research is an experimental research. The object of research used yellow roots obtained from KDKT Samboja, Kutai Kartanegara district, East Kalimantan Province. Samples were made of simplicia which were extracted using the maceration method with 70% ethanol solvent. The results of the extraction were carried out by characterization including: macroscopic, microscopic, water content, water-soluble extract, ethanol-soluble extract, ash content, and acid-insoluble ash, then phytochemical screening was carried out. Data were analyzed using descriptive methods. The results of macroscopic characterization of yellow root simplicia powder were Liana with a length of 10-20 m, with round stems, bark grayish brown, coarse, 2-7 cm in diameter and bright yellow powder color. The simplicia powder microscopy found stone cell fragments and tracheal fragments. Characterization of simplicia powder, water content of 67.3%, ethanol soluble extract content of 6.69%, water soluble extract content of 8.05%, ash content of 7.37%, acid insoluble ash content of 0.37%. The results of the identification of the chemical compound group were positive for containing chemical compounds in the form of alkaloids, flavonoids and saponins.
PENGARUH METODE EKSTRAKSI TERHADAP KADAR FLAVONOID EKSTRAK ETANOL UMBI BAWANG DAYAK (Eleutherine palmifolia(L.)Merr) DENGAN METODE SPEKTROFOTOMETRI Hayatus Sa`adah; Henny Nurhasnawati; Vivi Permatasari
BORNEO JOURNAL OF PHARMASCIENTECH Vol 1 No 1 (2017): Borneo Journal of Pharmascientech
Publisher : Sekolah Tinggi Ilmu Kesehatan Borneo Lestari Banjarbaru

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

Abstract

Bawang dayak (Eleutherine palmifolia (L.) Merr) merupakan salah satu tumbuhan berkhasiat yang mempunyai aktifitas sebagai antioksidan. Salah satu senyawa aktif yang terdapat dalam ekstrak etanol umbi bawang dayak yang merupakan senyawa flavonoid. Optimasi pembuatan ekstrak perlu dilakukan untuk mendapatkan kandungan zat aktif yang tinggi. Optimasi pembuatan ekstrak salah satunya adalah metode ekstraksi. Penelitian merupakan penelitian eksperimental dengan objek penelitian adalah kadar flavonoid dari umbi bawang dayak. Penelitian dilakukan untuk membandingkan hasil metode ekstraksi yaitu metode maserasi dan sokletasi dengan menggunakan pelarut yang sama. Kadar flavonoid diuji menggunakan metode spektrofotometri berdasarkan pembentukan senyawa kompleks aluminium klorida, dengan standar baku kuersetin. Data dianalisis dengan uji statistik independent T-Test menggunakan SPSS versi 20. Hasil penelitian menunjukkan kadar flavonoid rata-rata pada metode ekstraksi maserasi sebesar 1,09% lebih besar daripada metode ekstraksi sokletasi sebesar 0,81%. Hasil uji statistik menunjukkan nilai sig 0,005 lebih kecil dari 0,05 dengan taraf kepercayaan 95%, yang berarti bahwa terdapat perbedaan signifikan antara kadar flavonoid metode ekstraksi maserasi dan sokletasi.