Abstract
Pandanus amaryllifolius roxb leaves commonly used as food dditives which contain various compound groups namely alkaloid, saponins, flavonoids and tannins that have a role in antibacterial activity. This research is indicated to support the success of antibacterial in fragrant pandanus leaf plants against Salmonella typhi, one of the pathogenic bacteria. The antibacterial effectiveness test of ethanol-ethyl acetate extract (1: 1) of pandanus leaves which evaluated by the Kirby-bauer method and making the extract concentrations of 25%, 50%, 75%, 100%. The results showed that pandanus leaves extract had antibacterial effectiveness against Salmonella typhi with an average inhibition zone diameter of 11.6 mm; 14 mm; 14.3 mm; 15.3 mm; positive controls (Ciprofloxacin) 27 mm; and negative controls (aquadest) didn’t produce the inhibition zone of Salmonella typhi.
Highlights
Pandanus amaryllifolius roxb leaves commonly used as food dditives which contain various compound groups namely alkaloid, saponins, flavonoids and tannins that have a role in antibacterial activity
The results showed that pandanus leaves extract had antibacterial effectiveness against Salmonella typhi with an average inhibition zone diameter of 11.6 mm; 14 mm; 14.3 mm; 15.3 mm; positive controls (Ciprofloxacin) 27 mm; and negative controls (aquadest) didn’t produce the inhibition zone of Salmonella typhi
R., Halimah, E., Farmasi, F., Padjadjaran, U., Gamma, S., & Beta, S
Summary
Prosedur penelitian : Penelitian ini merupakan jenis 1. Alat-alat yang akan digunakan dalam dengan metode difusi cakram. Sampel penelitian disterilisasi di autoklaf dengan pada penelitian ini menggunakan daun suhu 121oC pada tekanan 1 atm dalam pandan wangi, dan bakteri Salmonella waktu 15 menit. Pembuatan Ekstrak Daun Pandan Wangi dilakukan dengan cara random sampling
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