Properties of soluble dietary fiber-polysaccharide from papaya peel obtained through alkaline or ultrasound-assisted alkaline extraction
文献类型: 外文期刊
作者: Zhang, Weimin 1 ; Zeng, Guanglin 1 ; Pan, Yonggui 1 ; Chen, Wenxue 1 ; Huang, Wuyang 2 ; Chen, Haiming 1 ; Li, Yuanson 1 ;
作者机构: 1.Hainan Univ, Coll Food Sci & Technol, Haikou 570228, Hainan, Peoples R China
2.Jiangsu Acad Agr Sci, Inst Farm Prod Proc, Nanjing, Jiangsu, Peoples R China
3.Huazhong Agr Univ, Coll Food Sci & Technol, Wuhan 430070, Hubei, Peoples R China
4.HAAS, Agr Prod Proc & Design Inst, Haikou 571100, Hainan, Peoples R China
关键词: Carica papaya;Soluble dietary fiber;Ultrasound-assisted alkaline extraction;Optimization;Comparison
期刊名称:CARBOHYDRATE POLYMERS ( 影响因子:9.381; 五年影响因子:8.678 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Soluble dietary fiber (SDF) from the peel of papaya (Carica papaya Linn.) was recovered through alkaline extraction (alkaline-extracted SDF, a-SDF) and ultrasound-assisted alkaline extraction (ultrasound treated SDF, u-SDF) processes, and the composition, structure and properties of the extracts were compared. The optimal parameters for obtaining the maximum extraction yield of u-SDF were evaluated through response surface methodology. Under optimal conditions, the maximum yield of u-SDF was 36.99%, and u-SDF had a lower total amino acid content but a higher essential amino acid (16.18%) than a-SDF. A monosaccharide analysis indicated that the primary sugars in a-SDF and u-SDF were neutral sugars and pectic saccharides, respectively. An X-ray diffraction analysis confirmed that u-SDF was less crystalline than a-SDF. Moreover, a thermal analysis indicated that u-SDF exhibited higher thermal stability. In addition, u-SDF exhibited higher water-holding, oil-holding and swelling capacities than a-SDF. These results indicate that papaya peel is a potential inexpensive source of natural dietary fiber and a potential functional food ingredient. (C) 2017 Elsevier Ltd. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Hyaluronic acid-decorated lipid nanocarriers as novel vehicles for curcumin: Improved stability, cellular absorption, and anti-inflammatory effects
作者:Feng, Jin;Wang, Zhen;Huang, Wuyang;Zhao, Xingyu;Xu, Lujing;Teng, Cong;Li, Ying;Wang, Zhen;Zhao, Xingyu
关键词:Nanostructured lipid carriers; Hyaluronic acid; Curcumin; Oral delivery; Receptor-mediated endocytosis; Anti-inflammatory capacity
-
Optimization of Ultrasonic-Enzymatic-Assisted Extraction of Flavonoids from Sea Buckthorn (Hippophae rhamnoides L.) Pomace: Chemical Composition and Biological Activities
作者:Suo, Wenyu;Suo, Wenyu;Wang, Wenzhe;Li, Dajing;Wu, Haihong;Huang, Wuyang;Ma, Yanhong;Liu, Haiyan
关键词:
Hippophae rhamnoides L.; flavonoids; ultrasonic-enzymatic-assisted extraction; antioxidant; alpha-glucosidase and alpha-amylase inhibition -
Comparative analysis of lipid profiles and aroma characteristics in pecan oils: Probing conventional and non-conventional extraction techniques
作者:Cui, Jingtao;Zhang, Tao;Jiang, Xinchen;Qian, Yaming;Zhu, Haijun;Cui, Li;Huang, Wuyang;Cui, Jingtao
关键词:Pecan oil; Extraction techniques; Foodomics analysis; Lipid profile; Volatile compound
-
Synergism between TLR4 and B. infantis in the development of the premature intestine
作者:Huang, Wuyang;Huang, Wuyang;Djebali, Karim;Cho, Ky Young;Gardner, Kimberly;Fasano, Alessio;Meng, Di;Walker, W. Allan;Djebali, Karim;Cho, Ky Young;Gardner, Kimberly
关键词:
-
Interpenetrating network hydrogels loaded with nanostructured lipid carriers for curcumin delivery: Impact of dual crosslinking with genipin and calcium ions
作者:Feng, Jin;Liu, Dian;Wang, Zhen;Li, Chunyang;Huang, Wuyang;Li, Ying;Wang, Zhen;Liu, Songbai
关键词:Interpenetrating network hydrogels; Curcumin; Rheological properties; Intermolecular forces; Controlled release; Bioavailability
-
Removing internal lipids influences the interactions between blueberry anthocyanins and maize starch: Thermal and rheological properties, and digestibility
作者:Zhang, Xinyu;Ma, Mengting;Sui, Zhongquan;Huang, Wuyang;Corke, Harold;Corke, Harold
关键词:Starch internal lipids; In vitro digestibility; Amylose
-
Phytochemical Profiling, Antioxidant Capacity, and α-Amylase/α-Glucosidase Inhibitory Effects of 29 Faba Bean (Vicia faba L.) Varieties from China
作者:Li, Ying;Wang, Zhihua;Li, Ying;Huang, Wuyang;Mei, Chengkai;Sun, Wenqi;Wang, Jing;Huang, Wuyang;Yuan, Xingxing;Huang, Wuyang
关键词:faba beans; variety differences; geographical distribution; L-DOPA; phenolics; flavonoids



