Antibacterial activity test turmeric (Curcuma longa L.) extract herbal oil in extra virgin olive oil against Staphylococcus aureus and Propionibacterium acnes

Mahmudah, Rif'atul, Tria Lestari, Yuni and Aulia Khabibah, Berliana (2023) Antibacterial activity test turmeric (Curcuma longa L.) extract herbal oil in extra virgin olive oil against Staphylococcus aureus and Propionibacterium acnes. Presented at The 12th International Conference on Green Technology (ICGT 2022), 26-27 Oct 2022, Malang, Indonesia.

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Abstract

Turmeric and olive oil can be combined to produce herbal oil extracts. The purpose of this study was to determine the content of active compounds and to determine the effect of variations in the concentration of extracts on antibacterial activity. Turmeric is combined with extra virgin olive oil using the hot maceration method. The combination is formulated into five turmeric concentration namely 10%, 20%, 30%, and 40% in 100 mL of solution with variations in oven temperature of 30 ℃, 40 ℃, 50 ℃, and 60 ℃. The phytochemical test of secondary metabolite compounds, triterpenoid, flavonoid, and tannin. The herbal oil extract positive for triterpenoid and flavonoid compounds. The results of the antibacterial test against Staphylococcus aureus at concentrations of 10%, 20%, 30%, and 40% is 1.7 mm, 3.3 mm, 3.6 mm, and 3.9 mm, while in Propionibacterium acne is 1.6 mm, 2.6 mm, 2.9 mm, and 3.6 mm. Total Plate Count (TPC) test on the herbal oil extract against Staphylococcus aureu produces living microbes for 5,2x108 CFU/ mL, 4,8x108 CFU/mL, 3,7x108 CFU/mL and 3,4x108 CFU/mL, while in Propionibacterium acne for 3,0x108 CFU/ mL, 2,0x108 CFU/ mL, 1,6x108 CFU/ mL, and 1,3x108 CFU/ mL

Item Type:	Conference (Paper)
Keywords:	Curcuma longa L.; Olive Oil; Antibacteria; Disc Diffusion; Staphylococcus aureus; Propionibacterium acnes
Divisions:	Faculty of Mathematics and Sciences > Department of Chemistry
Depositing User:	Rifatul Mahmudah
Date Deposited:	16 Jun 2023 08:48

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