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Journal : Madani: Multidisciplinary Scientific Journal

Uji Cemaran Mikroba Pada Kosmetik Pelembab Wajah yang Beredar di Toko Kosmetik Kelurahan 17 Ilir Kecamatan Ilir Timur I Palembang Ririn Wayan Pratama; Dani Prasetyo
Madani: Jurnal Ilmiah Multidisiplin Vol 1, No 7 (2023): Agustus
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.8290044

Abstract

Microbial contamination test of facial moisturizer products sold at beauty stores in 17 Ilir has been issued. The aim of this study is to examine whether the facial moisturizers hit microbial limits as determined by the Food and Drug Supervisory Institution (Badan Pengawas Obat dan Makanan – BPOM) which is 103  colonies/g or colonies/ml, using the Total Plate Number (ALT) method. The results of the test reckon that 5 facial moisturizer samples before applicated have already met BPOM requirements in a range from ALT values of 0 colonies/ml to860 colonies/ml. Somehow, the same products become underqualified with ALT additional values of 1,7104colonies/ml up to 1,01106 colonies/ml after getting used.
Perbandingan Pelarut Etanol Dengan Etil Asetat Terhadap Aktivitas Antibakteri Ekstrak Kulit Buah Salak (Salacca Zalacca Reinw) Pada Pertumbuhan Bakteri Staphylococcus Aureus ATCC 25923 Wahyuni, Umi Nurul; Sihotang, Yosua Maranatha; Marpaung, Mauritz Pandapotan; Prasetyo, Dani
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 4 (2024): Madani, Vol. 2, No. 4 2024
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.13134308

Abstract

Staphylococcus aureus is one of the most common bacteria causing infections in the world. One way to treat infections caused by S. aureus is by giving antibiotics. However, recently there have been many reports regarding antibiotic resistance. Efforts that can be made to deal with this resistance are using  natural  antibiotic  ingredients,  for  example  the  skin  of  the  zalacca (Salacca zalacca Reinw). This study aims to determine the difference between ethanol extract and ethyl acetate extract of the skin of zalacca (Salacca zalacca Reinw) against the antibacterial activity of Staphylococcus aureus. Salak fruit peel was extracted by maceration method using two solvents, namely ethanol and  ethyl  acetate.  The  extract  obtained  was  then  tested  for  antibacterial activity. The yield of the ethanol extract of the bark was higher, namely 1.57% compared to the ethyl acetate extract of 0.68%. The ethanol extract of the skin of the zalacca fruit has  higher antibacterial activity than the ethyl  acetate extract against Staphylococcua aureus bacteria.