Karya Tulis Ilmiah

KARAKTERISASI SIMPLISIA DAN SKRINING FITOKIMIA EKSTRAK ETANOL DAUN JERUK SIAM (Citrus nobilis var. microcarpa folium Hassk) DARI KABUPATEN SAMBAS KALIMANTAN BARAT

Berkas Tersedia

Abstract

Telah dilakukan penelitian karakterisasi simplisia dan ekstrak etanol daun Jeruk Siam (Citrus nobilis var. microcarpa folium) Penelitian ini bertujuan untuk mengetahui karakterisasi simplisia serta ekstrak yang meliputi identitas, organoleptis, susut pengeringan, kadar sari larut air, kadar sari larut etanol, kadar air, kadar abu total, kadar abu tidak larut asam. Metode pada penelitian ini menggunakan penetapan parameter standar berdasarkan Farmakope Herbal Indonesia. Karakterisasi simplisia daun jeruk siam, Organoleptis yaitu bewarna coklat berbau khas daun jeruk siam dan memiliki rasa pahit, susut pengeringan sebesar 6,4467%, senyawa larut air sebesar 21,663%, senyawa larut etanol sebesar 21,667%. Karakterisasi ekstrak kental etanol daun jeruk siam, Organoleptis yaitu bewarna hitam kecoklatan, berbau khas daun jeruk siam, dan bertekstur kental, kadar air sebesar 3,2%, kadar abu total sebesar 1,5433% dan kadar abu tidak larut asam sebesar 0,0467% dan bobot jenis 0,8447 g/mL. Ekstrak etanol daun jeruk siam mengandung senyawa flavonoid, saponin, dan steroid. Kesimpulan penelitian ini simplisia dan ekstrak daun jeruk siam memiliki karakteristik yang cukup baik dengan kadar yang memenuhi standar, meskipun ada satu parameter tidak memenuhi standar seperti sari larut air.

Abstract (English)

A study has been conducted on the characterization of simplicia and ethanol extract of Siamese Orange leaves (Citrus nobilis var. microcarpa folium) This study aims to determine the characterization of simplicia and extracts which include identity, organoleptis, drying shrinkage, water-soluble juice content, ethanol soluble juice content, water content, total ash content, and insoluble acid ash content. The method in this study uses the determination of standard parameters based on the Indonesian Herbal Pharmacopoeia. The characterization of Siamese leaf simplisia, Organoleptis is brown in color with a typical smell of Siamese lime leaves and has a bitter taste, drying shrinkage of 6.4467%, water-soluble compounds of 21.663%, ethanol-soluble compounds of 21.667%. The characterization of ethanol condensed extract of chayote lime leaves, Organoleptis is brownish-black, smells typical of chayote lime leaves, and has a thick texture, moisture content of 3.2%, total ash content of 1.5433% and acid insoluble ash content of 0.0467% and specific weight of 0.8447 g/mL. Siamese lime leaf ethanol extract contains flavonoid compounds, saponins, and steroids. The conclusions of this study are that simplicia and chayote leaf extract have fairly good characteristics with levels that meet the standard, although there is one parameter that does not meet the standard such as watersoluble juice.