Uji Efektivitas Virgin Coconut Oil Terhadap Bakteri Salmonella Typhi Dengan Berbagai Konsentrasi

Marianus, Ivan Natanael (2019) Uji Efektivitas Virgin Coconut Oil Terhadap Bakteri Salmonella Typhi Dengan Berbagai Konsentrasi. S1 thesis, Universitas Kristen Indonesia.

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Abstract

Salah satu penyakit yang timbul akibat infeksi bakteri adalah demam tifoid atau typhoidfever. Infeksi akibat bakteri ini dapat diobati dengan menggunakan antibiotik. Antibiotik alami menjadi pilihan yang diperhitungkan untuk menggantikan antibiotik sintetik. Salah satu contoh antibiotik alami adalah minyak kelapa murni atau virgin coconut oil. Penulis bertujuan meneliti seberapa besar daya hambat virgin coconut oil terhadap suatu bakteri, dan bakteri yang akan dijadikan bahan percobaan adalah Salmonella thypi. Penelitian ini menggunakan studi eksperimental. Penelitian dilakukan pada bulan November 2018 sampai bulan Januari 2019 di Laboratorium Mikrobiologi Fakultas Kedokteran Universitas Kristen Indonesia. Sampel penelitian ini menggunakan sediaan bakteri Salmonella thypi yang dibiakkan pada Nutrient Agar (NA). Hasil penelitian menunjukkan bahwa pemberian virgin coconut oil terhadap Salmonella thypi tidak efektif, diduga disebabkan karena zat aktif virgin coconut oil pada cakram tidak mampu berdifusi ke dalam media dan tidak menghambat pertumbuhan Salmonella thypi. Selain itu karena metode difusi cakram Kirby Bauer yang digunakan, sehingga kerja antibakteri tidak menunjukkan zona hambatan sehingga virgin coconut oil tidak efektif digunakan pada penyakit akibat Salmonella thypi. Penelitian selanjutnya dilakukan untuk mengetahui mengenai daya hambat virgin coconut oil terhadap bakteri Salmonella typhi. Kata kunci : Uji Efektivitas,Virgin Coconut Oil, Bakteri Salmonella Tyhpi One of the diseases that arise due to bacterial infections is typhoid fever. This bacterial infection can be treated by using antibiotics. Natural antibiotics are a considered choice for synthetic antibiotics. One example of natural antibiotics is pure coconut oil. Therefore the authors want to discuss about how much inhibition of virgin coconut oil on a bacterium, and the bacteria that will be used as the experimental material are Salmonella thypi. This study used experimental studies. The study was conducted in November 2018 until January 2019 at the Microbiology Laboratory of the Faculty of Medicine, Indonesian Christian University, Jakarta. The sample of this study used the Salmonella thypi bacteria prepared in Nutrient jelly. The results showed that the use of virgin coconut oil for Salmonella this was not effective, proving that the active ingredients of virgin coconut oil on the disc were not able to diffuse into the media and did not inhibit the growth of Salmonella thypi. In addition, the Kirby Bauer disc diffusion method is used, so that antibacterial action does not change the zone so that virgin coconut oil is not effective to be used in diseases caused by Salmonella. It is hoped that in the next study a study will be conducted to study the inhibition of pure coconut oil against Salmonella typhi bacteria. Keywords :Effectiveness Test,Virgin Coconut Oil,Salmonella TyhpiBacteria.

Item Type: Thesis (S1)
Subjects: SCIENCE > Microbiology > Bacteria
Divisions: FAKULTAS KEDOKTERAN > Pendidikan Dokter
Depositing User: Mr Alexander Jeremia
Date Deposited: 12 Feb 2020 08:55
Last Modified: 28 Apr 2020 04:13
URI: http://repository.uki.ac.id/id/eprint/1201

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