您好,欢迎访问广东省农业科学院 机构知识库!

Extraction, molecular weight distribution, and antioxidant activity of oligosaccharides from longan (Dimocarpus Longan Lour.) pulp

文献类型: 外文期刊

作者: Lin, Xian 1 ; Chen, Jinling 1 ; Xiao, Gengsheng 1 ; Xu, Yujuan 1 ; Tang, Daobang 1 ; Wu, Jijun 1 ; Wen, Jing 2 ; Chen, We 1 ;

作者机构: 1.Guangdong Acad Agr Sci, Sericultural & Agrifood Res Inst, Key Lab Funct Foods, Minist Agr,Guangdong Key Lab Agr Prod Proc, Guangzhou 510610, Guangdong, Peoples R China

2.Guangdong

关键词: longan pulp;oligosaccharide;ultrasonic-microwave synergistic extraction;molecular weight distribution;antioxidant activity

期刊名称:FOOD SCIENCE AND BIOTECHNOLOGY ( 影响因子:2.391; 五年影响因子:2.108 )

ISSN: 1226-7708

年卷期: 2016 年 25 卷 3 期

页码:

收录情况: SCI

摘要: Ultrasonic-microwave synergistic extraction (UMSE) was optimized for the extraction of oligosaccharides from longan pulp (OLP). Box-Behnken design was used to evaluate the effects of temperature (35-55A degrees C), ultrasonic time (5-25 min), and water to material ratio (10-30 mL/g) on the extraction efficiency of crude OLP. A regression model was developed and its validity was statistically demonstrated. Significant interaction between temperature and water to material ratio was observed. The following optimal conditions for the extraction yield of crude OLP were determined: extraction temperature 55A degrees C, ultrasonic time 18.52 min, and water to material ratio 10 mL/g. The extracted OLP were purified for the determination of molecular weight distribution and antioxidant activity. Results of matrix-assisted laser desorption ionization time-of-flight mass spectrometry revealed that the molecular weight distribution of the purified OLP ranged from m/z 495.138 to 795.511. The purified OLP exhibited a dose-dependent behavior in 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity.

  • 相关文献

[1]Microanalysis, Pharmacokinetics and Tissue Distribution of Polysaccharide-Protein Complexes from Longan Pulp in Mice. Min, Ting,Sun, Jie,Yi, Yang,Wang, Hong-Xun,Ai, You-Wei,Wang, Li-Mei,Yi, Yang,Wang, Hong-Xun,Wang, Li-Mei,Hang, Fei. 2015

[2]Solution Properties and in Vitro Anti-Tumor Activities of Polysaccharides from Longan Pulp. Yi, Yang,Huang, Fei,Zhang, Ming-Wei,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,He, Jing-Ren. 2013

[3]Immunomodulatory Activity of Polysaccharide-Protein Complex of Longan (Dimocarpus longan Lour.) Pulp. Yi, Yang,Liao, Sen-Tai,Zhang, Ming-Wei,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,Yang, Bao. 2011

[4]Effects of alkali dissociation on the molecular conformation and immunomodulatory activity of longan pulp polysaccharide (LPI). Yi, Yang,Zhang, Ming-Wei,Liao, Sen-Tai,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,Liao, Sen-Tai,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yang, Bao.

[5]Structural features and immunomodulatory activities of polysaccharides of longan pulp. Yi, Yang,Zhang, Ming-Wei,Liao, Sen-Tai,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Tang, Xiao-Jun,Zhang, Yan,Yi, Yang.

[6]Investigation of the Maillard Reaction between Polysaccharides and Proteins from Longan Pulp and the Improvement in Activities. Han, Miao-Miao,Yi, Yang,Wang, Hong-Xun,Huang, Fei.

[7]Optimized ultra-high-pressure-assisted extraction of procyanidins from lychee pericarp improves the antioxidant activity of extracts. Zhang, Ruifen,Zhang, Mingwei,Su, Dongxiao,Zhang, Ruifen,Liu, Lei,Huang, Fei,Dong, Lihong,Deng, Yuanyuan,Zhang, Yan,Wei, Zhencheng,Zhang, Mingwei,Hou, Fangli. 2017

[8]Phenolics and Antioxidant Activity of Mulberry Leaves Depend on Cultivar and Harvest Month in Southern China. Zou, Yuxiao,Sun, Yuanming,Zou, Yuxiao,Liao, Shentai,Shen, Weizhi,Liu, Fan,Tang, Cuiming,Chen, Chung-Yen Oliver. 2012

[9]Effect of carbonic maceration (CM) on mass transfer characteristics and quality attributes of Sanhua plum (Prunus Salicina Lindl.). An, Kejing,Wu, Jijun,Tang, Daobang,Wen, Jing,Fu, Manqin,Xiao, Gengsheng,Xu, Yujuan. 2018

[10]Different effects of extrusion on the phenolic profiles and antioxidant activity in milled fractions of brown rice. Zhang, Ruifen,Khan, Sher Ali,Chi, Jianwei,Wei, Zhencheng,Zhang, Yan,Deng, Yuanyuan,Liu, Lei,Zhang, Mingwei. 2018

[11]Complex enzyme hydrolysis releases antioxidative phenolics from rice bran. Liu, Lei,Wen, Wei,Zhang, Ruifen,Wei, Zhencheng,Deng, Yuanyuan,Xiao, Juan,Zhang, Mingwei. 2017

[12]Evaluation of Biosynthesis, Accumulation and Antioxidant Activityof Vitamin E in Sweet Corn (Zea mays L.) during Kernel Development. Xie, Lihua,Liu, Haiying,Guo, Xinbo,Yu, Yongtao,Mao, Jihua,Hu, Jian Guang,Yu, Yongtao,Mao, Jihua,Hu, Jian Guang,Li, Tong,Liu, Rui Hai. 2017

[13]In vitro Antioxidant and Acetylcholinesterase Inhibitory Activities of the Sesquiterpenes of a Symbiotic Actinomycete Streptomyces sp from South China Sea. Wen, Lu,Chen, Gang,Zhang, Shichang,You, Tinghuo,Fu, Yuhong,Yao, Xiangcao,Chen, Gang,Liu, Fan. 2013

[14]A Comparison of the Chemical Composition, In Vitro Bioaccessibility and Antioxidant Activity of Phenolic Compounds from Rice Bran and Its Dietary Fibres. Zhao, Guanghe,Zhang, Ruifen,Dong, Lihong,Huang, Fei,Liu, Lei,Deng, Yuanyuan,Ma, Yongxuan,Zhang, Yan,Wei, Zhencheng,Xiao, Juan,Zhang, Mingwei,Zhao, Guanghe,Zhang, Ruifen. 2018

[15]Particle size of insoluble dietary fiber from rice bran affects its phenolic profile, bioaccessibility and functional properties. Zhao, Guanghe,Zhang, Ruifen,Zhao, Guanghe,Zhang, Ruifen,Dong, Lihong,Huang, Fei,Tang, Xiaojun,Wei, Zhencheng,Zhang, Mingwei. 2018

[16]Evolution of the antioxidant capacity and phenolic contents of persimmon during fermentation. Zou, Bo,Wu, Jijun,Yu, Yuanshan,Xiao, Gengsheng,Xu, Yujuan. 2017

[17]Phenolic Profiles and Antioxidant Activity of Litchi (Litchi Chinensis Sonn.) Fruit Pericarp from Different Commercially Available Cultivars. Li, Wu,Liang, Hong,Zhang, Ming-Wei,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Zhang, Yan,Tang, Xiao-Jun. 2012

[18]Effect of Light- and Dark-Germination on the Phenolic Biosynthesis, Phytochemical Profiles, and Antioxidant Activities in Sweet Corn (Zea mays L.) Sprouts. Xiang, Nan,Guo, Xinbo,Liu, Fengyuan,Li, Quan,Brennan, Charles Stephen,Hu, Jianguang,Hu, Jianguang,Brennan, Charles Stephen. 2017

[19]Phenolic Composition and Antioxidant Activity in Seed Coats of 60 Chinese Black Soybean (Glycine max L. Merr.) Varieties. Zhang, Rui Fen,Zhang, Fang Xuan,Zhang, Ming Wei,Wei, Zhen Cheng,Yang, Chun Ying,Zhang, Yan,Tang, Xiao Jun,Deng, Yuan Yuan,Chi, Jian Wei. 2011

[20]Different thermal drying methods affect the phenolic profiles, their bioaccessibility and antioxidant activity in Rhodomyrtus tomentosa (Ait.) Hassk berries. Zhao, Guanghe,Zhang, Ruifen,Liu, Lei,Deng, Yuanyuan,Wei, Zhencheng,Zhang, Yan,Ma, Yongxuan,Zhang, Mingwei,Zhao, Guanghe,Zhang, Ruifen,Liu, Lei,Deng, Yuanyuan,Wei, Zhencheng,Zhang, Yan,Ma, Yongxuan,Zhang, Mingwei,Zhao, Guanghe,Zhang, Ruifen.

作者其他论文 更多>>