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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
Source PublicationJOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION
ISSN2193-4126
Volume15Issue:2Pages:1889-1898
AbstractSaponins 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.
KeywordCamelliafascicularis chang Saponins Ultrasonic-assisted extraction Box Behnken design Antioxidant activity ULTRASONIC-ASSISTED EXTRACTION CHEMICAL-CONSTITUENTS CAMELLIA-NITIDISSIMA PANAX-GINSENG POLYSACCHARIDES GINSENOSIDES COMPONENTS INDUCTION APOPTOSIS
DOI10.1007/s11694-020-00754-0
WOS IDWOS:000604862400001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/73019
Collection中国科学院昆明植物研究所
Affiliation1.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
Recommended Citation
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.
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