Sari, Devi Nopita (2021) UJI AKTIVITAS ANTIBAKTERI SABUN CAIR EKSTRAK HERBA SELEDRI (Apium graviolens L.) TERHADAP BAKTERI Staphylococcus aureus ATCC 25923 DENGAN METODE DIFUSI. Skripsi thesis, Universitas Setia Budi.
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Abstract
Staphylococcus aureus is one of the bacteria that causes skin disease. Celery containing chemical compounds such as flavonoids, saponins, tannins can act as antibacterial. Liquid soap is a form of soap that is more practical and more attractive than other forms of soap. This research was conducted to determine the physical quality and stability, antibacterial activity, and the most active concentration of celery herb extract liquid soap in inhibiting the growth of S. aureus ATCC 25923 bacteria. This study used the maceration method with 70% ethanol. Celery herb extract was made into liquid soap preparations with a concentration of 0% (negative control), 2%, 4%, and 8%. Each liquid soap preparations were tested for physical quality, stability, hedonic test and tested for their antibacterial activity on S. aureus bacteria by diffusion method. The results showed that celery herb extract liquid soap had good physical quality, hedonic test, and stability, and had antibacterial activity against S. aureus with concentrations of inhibition zone each 2; 4; and 8% is 10.89±1.51; 17±1.00; and 20±0.67 mm. The results showed that the liquid soap of celery herb extract with a concentration of 8% extract had the most active antibacterial activity. Key words: Apium graviolens L., antibacterial, liquid soap, Staphylococcus aureus,
Item Type: | Thesis (Skripsi) |
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Uncontrolled Keywords: | Apium graviolens L., antibacterial, liquid soap, Staphylococcus aureus, |
Subjects: | R Medicine > RS Pharmacy and materia medica |
Divisions: | Fakultas Farmasi > Prodi S1 Farmasi |
Depositing User: | Tifany Nur Arfiana |
Date Deposited: | 09 Jun 2022 03:31 |
Last Modified: | 09 Jun 2022 03:31 |
URI: | http://repo.setiabudi.ac.id/id/eprint/4815 |
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