RESEARCH COMPLETING THE PROCESS OF FLAVONOID COMPOUND FRACTIONAL EXTRACTION FROM ANOECTOCHILUS SETACEUS BLUME CAO BANG PLANT

Abstract

Anoectochilus setaceus Blume Cao Bang is one of the most valuable and rare medicinal plants on the market today. However, the extraction of pharmacological ingredients from this medicinal plant is still limited. To improve the efficiency of the process of extracting flavonoid active ingredients in Anoectochilus setaceus Blume Cao Bang, the study conducted experiments with different thresholds of technical parameters (solvent concentration, time, temperature, materials/solvents ratio) in the extraction procedure. The results showed that the total Flavonoid content obtained from 100 grams of Anoectochilus setaceus Blume Cao Bang leaf, stem material reached 1184.98 ± 55.60 mg when mixing the ratio of material/solvent was 1/15 and extract solvent ethanol 60° at the temperature of 90°C for 90 minutes. The research results are used to produce high flavonoid fraction from Anoectochilus setaceus Blume Cao Bang material, paving the way for further research and development of functional products, cancer prevention, treatment products.