UJI AKTIVITAS ANTIBAKTERI KITOSAN DARI CANGKANG BELLAMYA JAVANICA

نویسندگان

چکیده

Kitosan merupakan senyawa alami, non toksik dan sudah banyak digunakan dalam industri makanan maupun farmasi. dapat diperoleh dari hasil isolasi cangkang kreca (Bellamya javanica). memiliki berbagai aktivitas seperti antitumor, neuroptotektif, antiinflamasi, antijamur antibakteri. Aktivitas antibakteri kitosan Bellamya javanica belum diketahui sebelumnya, sehingga penelitian ini dilakukan untuk mengetahui apakah terhadap Escherichia coli Staphylococcus aureus. diuji pada konsentrasi 100, 300 500 ppm. Hasil menunjukkan bahwa ppm yang semakin meningkat dengan zona hambat terbesar (E.coli 10,1±0,5 mm) (S.aureus 1,8±0,1 mm). Kesimpulan adalah diisolasi javanica) sedang bakteri lemah Konsentrasi tinggi akan meningkatkan kemampuan daya hambatnya bakteri.

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ژورنال

عنوان ژورنال: Medical sains : jurnal ilmiah kefarmasian

سال: 2022

ISSN: ['2548-2114']

DOI: https://doi.org/10.37874/ms.v7i3.363