Mamoon Ur Rasheed, Syed Ali Raza Naqvi, Fahad Al-Asmari, Muhammad Abdul Rahim, Mohamed Fawzy Ramadan
Phlomis stewartii is a wild, perennial woody plant used for diverse therapeutic targets. The present work evaluated the influence of independent variables such as extraction time, solvent concentration, and speed in the range of (100 mL, 150 mL, and 200 mL), (2 h, 5 h, and 8 h), and (100 rpm, 150 rpm, and 200 rpm), respectively, on extraction yields, phytochemical components, total phenolic contents (TPC), and total flavonoid contents (TFC) of P. stewartii extract. In the present work, response surface methodology (RSM) was applied to optimize the extraction yield...
February 28, 2024: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry