PENENTUAN NILAI SPF DAN UJI ANTIBAKTERI Staphylococcus aureus EKSTRAK DAUN DAN KULIT BATANG TANAMAN BANGKAL (Nauclea Subdita)

Authors

  • Ariessanty Alicia Kusuma Wardhani Universitas Islam Kalimantan Muhammad Arsyad Al Banjari, Indonesia
  • Antoni Pardede Universitas Islam Kalimantan Muhammad Arsyad Al Banjari, Indonesia
  • Emilda Prasiska Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

DOI:

https://doi.org/10.33394/hjkk.v8i2.2737

Keywords:

antibakteri, Staphylococcus aureus, tanaman bangkal, Nuclea subdita

Abstract

Tanaman bangkal adalah tanaman khas kalimantan selatan. Umumnya masyarakat kalimantan selatan menggunakan kulit tanaman bangkal untuk kosmetik dan daun tanaman bangkal untuk pengobatan tradisional. Penelitian ini bertujuan untuk mengetahui  kemampuan tabir surya yang ditentukan melalui penentuan nilai SPF  (Sun Protection Factor) dan  uji antibakteri Staphylococcus aureus pada ekstrak etanol daun dan kulit batang tanaman bangkal (Nauclea subdita). Penentuan nilai SPF dilakukan menggunakan spektrofotometer UV-Vis dan uji antibakteri ekstrak terhadap Staphylococcus aureus dilakukan menggunakan metode difusi cakram. Klindamisin sebagai kontrol positif digunakan untuk menjadi pembanding aktivitas antibateri. Berdasarkan data yang diperoleh diketahui bahwa nilai SPF meningkat sesuai dengan meningkatnya konsentrasi ekstrak, baik untuk ekstrak daun maupun ekstrak kulit batang tanaman bangkal. Secara keseluruhan nilai SPF ekstrak daun lebih tinggi dibandingkan ekstrak kulit batang tanaman bangkal.  Uji antibakteri pada ekstrak daun dan kulit batang tanaman bangkal menunjukkan bahwa zona hambat yang terbesar dihasilkan oleh aktivitas antibakteri ekstrak daun tanaman bangkal dengan konsentrasi 300 ppm dan kekuatan antibakterinya termasuk kategori sedang, sedangkan ekstrak kulit batang tanaman bangkal tidak menunjukkan ada zona hambat.


 

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Published

2020-12-11

How to Cite

Kusuma Wardhani, A. A., Pardede, A., & Prasiska, E. (2020). PENENTUAN NILAI SPF DAN UJI ANTIBAKTERI Staphylococcus aureus EKSTRAK DAUN DAN KULIT BATANG TANAMAN BANGKAL (Nauclea Subdita). Hydrogen: Jurnal Kependidikan Kimia, 8(2), 47–57. https://doi.org/10.33394/hjkk.v8i2.2737

Issue

Vol. 8 No. 2 (2020): Hydrogen: Jurnal Kependidikan Kimia

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