The Study of Antibacterial Activity of Water Extract of Butterfly Pea (Clitoria Ternatea) Seeds

Kesumah, Maria Grace Jessica and Pasaribu, Nani and Marpaung, Abdullah Muzi (2011) The Study of Antibacterial Activity of Water Extract of Butterfly Pea (Clitoria Ternatea) Seeds. Bachelor thesis, Swiss German University.

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Abstract

Food-Borne diseases are still a major problem to the world, even in developed country, for example according to WHO, Salmonellosis which caused by Salmonella is one of the most common food-borne disease that made millions of cases every year worldwide (WHO, 2005). The purpose of this research was to determine the antibacterial activity of water extract of the Butterfly Pea (Clitorea ternatea) seeds against Staphylococcus aureus, Listeria monocytogenes, and Salmonella typhimurium.The methodology used to determine the antibacterial activity on tested bacteria was disk-diffusion by measuring the diameter of zone of inhibition. The result of this research was the positive antibacterial activity from mature seed extract as growth inhibitor on Salmonella typhimurium with diameter of inhibition zone as big as 3.331 mm ± 1.942.

Item Type: Thesis (Bachelor)
Uncontrolled Keywords: Butterfly Pea; Antibacterial Activity; Salmonella Typhimurium
Subjects: R Medicine > RM Therapeutics. Pharmacology > RM409 Antibacterial agents
T Technology > TD Environmental technology. Sanitary engineering > TD461 Water--Purification--Oxidation
Divisions: Faculty of Life Sciences and Technology > Department of Food Technology
Depositing User: Astuti Kusumaningrum
Date Deposited: 04 Mar 2021 15:33
Last Modified: 04 Mar 2021 15:33
URI: http://repository.sgu.ac.id/id/eprint/1057

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