Abstract
This project The study used a solvent to extract the compound. Lavonia carotenoids and phenolic bark from Pegasus. By analyzing the amount of compounds Lavonia Patapsco Total (Total flavonoid content: TFC) and the amount of phenolic compounds, the total (Total phenolic compound: TPC) (Sup arm merit stand and Board, 2558), which extracts crude. using ethanol as a solvent with the TFC and TPC most valuable TFC and TPC was 238.50 ± 1.41 μg QE / mg dry wt. and 754.32 ± 2.14 μg GAE / mg dry wt., respectively ethanol. making it a suitable solvent to extract the compound Lavonia carotenoids and phenolic bark from Pegasus. And the effect of extracts from the bark Pegasus in antioxidants by DPPH assay (Sup arm merit and standing committee, 2558), the crude extracts. Ethanol is a solvent with IC50 values of 51.51 ± 0.57 ppm, and has studied the effectiveness of extracts from the bark Pegasus to inhibit inflammation caused by S. aureus and E. coli found that the extract. coarse-based ethanol as a solvent effective in the inhibition of E. coli was the same as the crude extract using water as a solvent. But effective in inhibiting S. aureus, less crude extract using water as a solvent. It is seen that kind of solvent extraction affects the Lavonia carotenoids and phenolic Malik. Antioxidant efficiency and effectiveness in inhibiting bacteria.
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