GAMBARAN EFEKTIVITAS EKSTRAK TANAMAN PARE (Momordica charantia L) SEBAGAI ANTIBAKTERI TERHADAP Shigella dysentriae

Nurul, Muyasaroh (2020) GAMBARAN EFEKTIVITAS EKSTRAK TANAMAN PARE (Momordica charantia L) SEBAGAI ANTIBAKTERI TERHADAP Shigella dysentriae. Diploma thesis, Sekolah Tinggi Ilmu Kesehatan Nasional.

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Abstract

S. dysentriae is one of the bacteria that causes diarrhea. Alternative treatment for diarrhea is natural ingredients, one of which uses bitter melon (Momordica charantia L.) because it contains antibacterial active compounds such as flavonoids, saponins, tannins, alkaloids and steroids. The purpose of this study was to determine the ability of extract bitter melon plants to inhibit the growth of S. dysenteriae and to find out the picture (radical zone) of various variations in the concentration of bitter melon extract in inhibiting the growth of S. dysenteriae. This research uses the type of literature study research. The data needed in this study were obtained from the results of research on the activity of bitter melon extract in inhibiting the growth of S.dysentriae. The samples used were extract, leaves, fruit, and bitter melon stems. The data obtained were then analyzed using descriptive analysis. The results showed variations in the concentration of bitter melon extract were able to inhibit the growth of S.dysentriae and there were no concentrations of bitter melon extract that equaled positive control. The biggest diameter of inhibition zone and approaching the diameter of inhibition zone formed by positive control is a concentration of 50% with an average of 13.33 mm, and the smallest concentration is 10 mg / ml with an average of 5 mm. The higher concentration of extract of bitter melon plants, the greater the diameter inhibitory zone produced. From each concentration used, radical zones were formed at all concentrations of bitter melon extract.

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