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EVALUASI FORMULASI SEDIAAN ANTISEPTIK SPRAY EKSTRAK CAIR UMBI RUMPUT TEKI (CYPERUS ROTUNDUS L.) Tisnawan Tisnawan; Dimas Adrianto; Amalina Fakhriah; Varda Arianti
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 13, No 2 (2026): NUSANTARA : JURNAL ILMU PENGETAHUAN SOSIAL
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v13i2.2026.544-547

Abstract

Umbi rumput teki diketahui mengandung senyawa aktif seperti flavonoid, saponin, tanin, dan terpenoid, yang berpotensi sebagai antibakteri. Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak cair umbi rumput teki (Cyperus rotundus Linn) dan mengevaluasi sediaan antiseptik spray berbahan aktif ekstrak cair umbi rumput teki. Penelitian dilakukan secara eksperimental dengan formula F0 yang tidak mengandung ekstrak cair umbi rumput teki, sedangkan F1 dan F2 masingmasing mengandung ekstrak cair umbi rumput teki dengan konsentrasi sebesar 10% dan 20%. Ekstrak umbi rumput teki dibuat melalui metode maserasi berulang, kemudian diformulasikan dalam bentuk spray dan diuji melalui uji fisik-kimia (organoleptik, homogenitas, pH, stabilitas) Hasil penelitian menunjukkan bahwa formulasi antiseptik spray dengan ekstrak cair umbi rumput teki menunjukkan stabilitas yang baik, ekstrak cair umbi rumput teki berpotensi dikembangkan sebagai bahan aktif alami dalam sediaan antiseptik spray.
Phytochemical screening and standardization of ethanol extract of Guava Leaves (Psidium guajava L.) with specific and non-spesific parameters Sukma Dwyastati Biadi; Varda Arianti; Dimas Adrianto; Devi Maulina
Indonesian Journal of Health Science Vol 6 No 1 (2026)
Publisher : PT WIM Solusi Prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54957/ijhs.v6i1.1837

Abstract

This study aims to conduct phytochemical screening and standardization of guava leaf ethanol extract (Psidium guajava L.) originating from Gunung Putri, Bogor Regency, West Java. The extract was derived by means of maceration procedure utilizing 96% ethanol as the extraction medium, and phytochemical analysis confirmed the presence of flavonoids, alkaloids, tannins, saponins, terpenoid/steroid compounds, as well as glycosides. Quality evaluation based on specific and non-specific parameters showed results that met the standards: drying loss of  (<10%), total ash content of (<8,4%), specific gravity of 0.99 g/mL, water content of 5.2% (<10%), and negative heavy metal contamination. These results indicate that guava leaves from the Gunung Putri area have a phytochemical profile and extract quality that are suitable for the development of standardized herbal preparation raw materials. Geographical aspects also contribute to the validity of the results and can be a reference for standardization based on plant growing areas.