Optimization of extraction process and antioxidant activities of saponins from Camelliafascicularis leaves

doi:10.1007/s11694-020-00754-0

KIB OpenIR

	Optimization of extraction process and antioxidant activities of saponins from Camelliafascicularis leaves
	Hu,Xiang ; Tang,Jun-rong ; Zhang,Gui-liang ; Deng,Jia ; Kan,Huan ; Zhang,Ying-jun; Zhao,Ping ; Liu,Yun
	2021
发表期刊	JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION
ISSN	2193-4126
卷号	15 期号:2 页码:1889-1898
摘要	Saponins from Camelliafascicularis leaves, which ultrasonic-assisted extraction process parameters were optimized with Box-Behnken design and antioxidant activities were assessed, were reported in this study. The highest yield of crude saponins was up to 3.68% when the optimal extraction conditions were ratio of solvent to solid of 52.1 mL/g, methanol concentration of 71.1%, and ultrasonic temperature of 50.3 degrees C. The crude saponins from C.fascicularis leaves were purified using HP-20 macroporous resin with methanol and three fractions (SCF-1, SCF-2 and SCF-3) were obtained. Subsequently, the in vitro scavenging activity assay showed that the fractions proved significant antioxidant capacities as dose-dependent manner on 2,2-diphenyl-1-picrylhydrazyl (DPPH), hydroxyl radical and azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS). SCF-1 possessed significantly higher antioxidant activity than that SCF-2 and SCF-3. Overall, ultrasonic-assisted extraction could be effectively used to extract C.fascicularis leaves saponins, which possessed potential antioxidant capabilities and is expected to be developed as food materials.
关键词	Camelliafascicularis chang Saponins Ultrasonic-assisted extraction Box Behnken design Antioxidant activity ULTRASONIC-ASSISTED EXTRACTION CHEMICAL-CONSTITUENTS CAMELLIA-NITIDISSIMA PANAX-GINSENG POLYSACCHARIDES GINSENOSIDES COMPONENTS INDUCTION APOPTOSIS
DOI	10.1007/s11694-020-00754-0
WOS记录号	WOS:000604862400001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73019
专题	中国科学院昆明植物研究所
作者单位	1.Southwest Forestry Univ, Key Lab Forest Resources Conservat & Utilisat Sou, Minist Educ, Kunming 650224, Yunnan, Peoples R China 2.Southwest Forestry Univ, Coll Hort & Landscape, Kunming 650224, Yunnan, Peoples R China 3.Forestry & Grassland Bur Hekou Cty, Hekou 661399, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Hu,Xiang,Tang,Jun-rong,Zhang,Gui-liang,et al. Optimization of extraction process and antioxidant activities of saponins from Camelliafascicularis leaves[J]. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION,2021,15(2):1889-1898.
APA	Hu,Xiang.,Tang,Jun-rong.,Zhang,Gui-liang.,Deng,Jia.,Kan,Huan.,...&Liu,Yun.(2021).Optimization of extraction process and antioxidant activities of saponins from Camelliafascicularis leaves.JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION,15(2),1889-1898.
MLA	Hu,Xiang,et al."Optimization of extraction process and antioxidant activities of saponins from Camelliafascicularis leaves".JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 15.2(2021):1889-1898.