추출조건에 따른 삼백초 추출물의 항산화 활성 및 성분의 변화 = Change of Antioxidant Activity and Antioxidant Compounds in Saururus chinensis by Extraction Conditions

다국어 초록 (Multilingual Abstract)

This study was conducted in order to establish the optimum extraction conditions in obtaining Saururus chinensis extracts. At the optimum extraction solvent (40% ethanol solvent), yield, DPPH, total phenolic compounds and total flavonoid in the extract of Saururus chinensis were 13.50%, 83.50%, 2.60 mg/ml and 2.09 mg/ml, respectively. At the optimum extraction time (4 hours), yield, DPPH, total phenolic compounds and total flavonoid in the extract of Saururus chinensis were 12.79%, 71.13%, 2.83 mg/ml and 2.16 mg/ml, respectively. At the optimum conditions (40% ethanol solvent and 4 hours), quercetrin and quercetin contents were 360.13 mg/100 g and 1379.54 mg/100 g, respectively. From the above results, we suggest that the optimum Saururus chinensis extract conditions are 40% ethanol solvent and 4 hours.

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