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OPTIMASI PROPILENGLIKOL DALAM FORMULASI SIRUP EKSTRAK RIMPANG JAHE SEBAGAI OBAT BATUK
Author(s) -
A. I. Artania,
I K. G. G. G. Harta,
G. W. A. P. Pratama,
Nyoman Paramita Ayu,
I Gusti Ayu Putu Sukmarani,
Cokorda Istri Sri Arisanti
Publication year - 2020
Publication title -
jurnal kimia (journal of chemistry)/jurnal kimia (jurusan kimia, fakultas matematika dan ilmu pengetahuan alam universitas udayana)
Language(s) - English
Resource type - Journals
eISSN - 2599-2740
pISSN - 1907-9850
DOI - 10.24843/jchem.2020.v14.i02.p12
Subject(s) - zingiber officinale , traditional medicine , rhizome , food science , chemistry , medicine
Ginger (Zingiber officinale) has a pharmacological effect to be an antitussive which has been proven empirically and through in vivo activity testing. The use of ginger directly has a spicy and bitter taste, so it is not very popular. Based on this, it is necessary to formulate it into syrup preparation which has met the physical stability test to obtain the best formula. In this study, ginger rhizome water extract that had been standardized and screened was formulated into syrup preparations. The formulation was carried out by optimizing the amount of propylene glycol as co-solvents and anti-cap locking which was 15, 20, and 25% of syrup preparation. The results showed that the concentration of propylene glycol in ginger rhizome extract syrup preparation affected the physical stability of the preparation. The three formulas obtained have not met the physical stability tests (pH and viscosity), but formula 3 with 25% of propylene glycol was the optimum formula of ginger rhizome syrup. Keywords: Antitussives, Ginger (Zingiber officinale), Syrup, Propylenglycol, Viscosity Rimpang jahe (Zingiber officinale) memiliki efek farmakologi sebagai antitusif yang telah dibuktikan secara empiris dan melalui uji aktivitas secara in vivo. Penggunaan jahe secara langsung memiliki rasa pedas dan getir sehingga tidak begitu disukai. Berdasarkan hal tersebut maka perlu diformulasikan ke dalam sediaan sirup yang telah memenuhi uji kestabilan fisik untuk memperoleh formula terbaik. Pada penelitian ini, ekstrak air rimpang jahe yang telah terstandar dan telah dilakukan skrining diformulasikan menjadi sediaan sirup. Formulasi dilakukan dengan optimasi jumlah propilen glikol yaitu 15, 20, dan 25% sebagai kosolven dan anti-caplocking terhadap sediaan sirup. Hasil yang diperoleh adalah konsentrasi propilenglikol dalam sediaan sirup ekstrak rimpang jahe berpengaruh terhadap stabilitas fisik sediaan. Tiga formula yang dikerjakan belum memenuhi persyaratan uji kestabilan fisik, namun formula 3  dengan 25% propilen glikol merupakan formula terbaik dari sirup rimpang jahe. Kata kunci: Antitusif, Rimpang jahe (Zingiber officinale), Sirup, Propilenglikol, Viskositas

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