Observation of Muntingia Calabura's Leaf Extract as Feed Additive for Livestock Diet

International Ruminant Seminar: "Eco-friendly livestock production for sustainable agriculture"

农业科学;生态环境科学

Pujaningsih, R.I.^1 ; Sulistiyanto, B.^1 ; Sumarsih, S.^1

Faculty of Animal and Agricultural Sciences, Diponegoro University, Semarang-Central-Java, Indonesia^1

关键词: Comparative studies;    Feed additives;    Feedstuffs;    Leaf extracts;    Phytochemical;    S. aureus;    Soxhlet extraction;    Synthetic antioxidants;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/119/1/012019/pdf
DOI  :  10.1088/1755-1315/119/1/012019

来源: IOP

【 摘 要 】

Using of synthetic antioxidants in feedstuffs continuously can cause negative effect for the livestock. This study observed the constituent compounds of cherry leaf powder using format method of descriptive qualitative. Comparative study was done between young and old leaves to identify the content of antioxidant and antimicrobial. Based on the results of phytochemical tests that have been done, old cherry leaves contain compounds of flavonoids more than young cherry leaves. From the results of this study can be concluded that the results of old cherry leaf isolation using soxhlet extraction has antibacterial power against E. coli bacteria, and S. aureus at concentration of 75% have greater inhibitory ability.