Antibacterial activity of pasteurized milk supplemented with binahong leaf extract (Anredera cordifolia (Ten) Steenis) and sukrose toward Escherichia coli and Staphylococcus aureus

1st International Conference of Animal Science and Technology 2018

Maryana, Dwi^1 ; Malaka, Ratmawati^2 ; Maruddin, F.^2

Department of Agricultural Product Technology, Faculty of Agriculture, Sulawesi Technology University, Makassar, Indonesia^1

Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia^2

关键词: Anti-bacterial activity;    Binahong;    Completely randomized designs;    Leaf extracts;    Natural ingredients;    Pasteurized milk;    Staphylococcus aureus;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/247/1/012065/pdf
DOI  :  10.1088/1755-1315/247/1/012065

来源: IOP

【 摘 要 】

The functional quality of pasteurized milk need to be improved by giving natural ingredients such as the addition of binahong leaf extract and sucrose. The purpose of this study was to determine the concentration of binahong leaf extract and the appropriate sucrose on the antibacterial activity of Escherichia coli and Staphylococcus aureus. This study uses a completely randomized design (CRD) factorial pattern with 2 (two) factors. The first factor (A) is the concentration of Binahong leaf extract (0%, 4%, 5%, 6%) and the second factor (B) is the concentration of sucrose (0%, 5%, 7%, 9%) of each treatment. repeated 3 times. Antibacterial activity of binahong leaf extract significantly affected the inhibition of Escherichia coli and Staphylococcus aureus. Inhibition of pasteurized milk against Escherichia coli and Staphylococcus aureus was not affected by sucrose antibacterial activity and the intrusion between the two treatments (binahong leaf extract and sucrose). Binahong leaf extract concentration of 5-6% can increase inhibition of Escherichia coli and Staphylococcus aureus.