Prihastini, Dwi Ambika (2018) UJI AKTIVITAS ANTIBAKTERI KOMBINASI EKSTRAK ETANOL 70% DAUN KERSEN ( Mutingia calabura L.) DAN DAUN SUKUN (Artocarpus communis Forst.) TERHADAP Streptococcus mutans. Undergraduate thesis, Stikes Karya Putra Bangsa Tulungagung.
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Abstract
Dental caries is a process of destruction of the surface of the tooth. Antibacterial is main preference to cure this desease. The development of natural product is expected to have an effective ability as an antibacterial agent. Jamaica cherry leaves contain active compounds of polyphenols, flavonoids, and saponins. The breadfruit leaves contain the active compounds of steroids, phenols and flavonoids. Bioactive compounds on the leaves of jamaica cherry and breadfruit leaves serves as antibacterial aginst Streptococcus muttans bacteria. The research was conducted to find out the comparison of 70% ethanol extract of jamaica cherry and breadfruit leaves in concentration 50% against Streptococcus mutans. Disk diffusion method was conducted to find out the inhibitory diameter zone as a parameter of bacterial activity. The measured inhibitory diameter zone data was then statistically tested using One-way ANOVA. The results showed that the optimum concentration of jamaican cherry leaves and breadfruit leaves combination against Streptococcus mutans is jamaican cherry : breadfruit (80:20) with inhibitory diameter zone of 13.17 ± 0.29. The result of statistical test between each concentration of jamaican cherry and breadfruit extract combination against bacterial inhibition zone has significant difference with value 0,00 (p <0,05). Keyword : Mutingia calabura L., Artocarpus communis Forst., antibacterial, Streptococcus mutans, ethanol 70%,
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Mutingia calabura L., Artocarpus communis Forst., antibacterial, Streptococcus mutans, ethanol 70%, |
| Subjects: | Q Science > Q Science (General) Q Science > QK Botany |
| Divisions: | Program Studi > S1 Farmasi |
| Depositing User: | Surya Hadi Prasetyo |
| Date Deposited: | 12 Jan 2022 04:09 |
| Last Modified: | 12 Jan 2022 04:09 |
| URI: | http://repository.stikes-kartrasa.ac.id/id/eprint/24 |
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