Uji Efektivitas Ekstrak Bawang Putih Tunggal (Allium Sativum L) terhadap Pertumbuhan Bakteri Streptococcus Pyogenes Secara In Vitro

Maharani, Ni Ketut (2019) Uji Efektivitas Ekstrak Bawang Putih Tunggal (Allium Sativum L) terhadap Pertumbuhan Bakteri Streptococcus Pyogenes Secara In Vitro. S1 thesis, Universitas Kristen Indonesia.

	Text (Hal_Judul_Daftar_Isi_Abstrak) HalJudulDaftarisiAbstrak.pdf Available under License Creative Commons Attribution Non-commercial Share Alike. Download (615kB)
	Text (BAB_I) BABI.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (331kB)
	Text (BAB_II) BABII.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (482kB)
	Text (BAB_III) BABIII.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (360kB)
	Text (BAB_IV) BABIV.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (361kB)
	Text (BAB_V) BABV.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (208kB)
	Text (Daftar_Pustaka) DaftarPustaka.pdf Restricted to Registered users only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (447kB)
	Text (Lampiran) Lampiran.pdf Restricted to Repository staff only Available under License Creative Commons Attribution Non-commercial Share Alike. Download (554kB)

Abstract

Bawang putih tunggal (Allium sativum L) merupakan salah satu tumbuhan yang telah banyak dimanfaatkan selain sebagai bumbu dapur juga sebagai obat tradisional. Bawang putih tunggal diketahui dapat digunakan sebagai obat antibakteri, karena memiliki kandungan Allicin. Metode ekstraksi yang digunakan adalah metode maserasi dengan menggunakan pelarut berupa etanol 96% dan aquabidest. Tujuan penelitian ini untuk membuktikan apakah ekstrak bawang putih tunggal dalam menghambat pertumbuhan Streptococcus pyogenes. Ekstrak dibuat menjadi lima konsentrasi yaitu 10, 30%, 50%, 70%, 100%, kontrol positif dan kontrol negatif selanjutnya dilakukan uji daya hambat menggunakan teknik disc diffusion pada medium agar darah. Hasil dari penelitian menunjukkan ekstrak bawang putih tunggal (Allium sativum L) mampu menghambat pertumbuhan Streptococcus pyogenes pada konsentrasi 70% dan 100% dengan rata- rata diameter zona hambat tiap-tiap konsentrasi adalah 8,022mm mm dan15,307mm. Berdasarkan analisis data dengan uji One Way ANOVA menunjukkan terdapat perbedaan yang bermakna antara berbagai konsentrasi. Dari hasil penelitian terbukti ekstrak bawang putih tunggal memiliki kemampuan menghambat pertumbuhan Streptococcus pyogenes. Kata kunci : Bawang putih tunggal, Antibakteri, Allicin. /Solo garlic (Allium sativum L) is one of the plants that has commonly been used as spices but also known for traditional medicine. It is also widely known as antibacterial medicine by its Allicin compound. The Extraction method used is Maceration by using a solvent which are 96% of ethanol and aquabidest. The purpose of this study is to prove whether solo garlic extract is able to inhibit the growth of Streptococcus pyogenes. The extract was divided into five concentration split in 10%, 30%, 50%, 70%, 100%,control positive and control negative the next process done is the inhibitory test using disc diffusion technique applied in the medium of blood. The result of this study shows that solo garlic (Allium sativum L) is able to inhibit the growth of Streptococcus pyogenes at 70% and 100% concentrations with average inhibition zone diameter of each concentration is 8,022mm and 15,307mm. Based on the data analysis with One Way ANOVA test, there are significance differences in various concentration. From the result, the study proves that the extract of solo garlic has an ability to inhibit the growth of Streptococcus pyogenes. Keywords: Single clove garlic, Anti bacteria, Allicin

Actions (login required)

View Item