Comparative study of rheological properties and Pickering emulsion stabilizing capacity of nonenyl succinic anhydride and octenyl succinic anhydride modified amaranth starches
Li, Guantian1,2,3,4; Chen, Jiating2; Zhu, Fan2
刊名INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
2023-12-31
卷号253页码:10
关键词Small granule starch Pickering emulsion Rheological behavior
ISSN号0141-8130
DOI10.1016/j.ijbiomac.2023.126606
通讯作者Zhu, Fan(fzhu5@yahoo.com)
英文摘要Functional properties and ability to stabilize Pickering emulsions of amaranth starch with the novel nonenyl succinic anhydride (NSA) modification and the widely used octenyl succinic anhydride (OSA) modification were compared. The NSA modification was more effective in altering the rheological properties of amaranth starches. NSA-modified amaranth starch showed significantly higher peak viscosity (7.13 Pa center dot s at DS of 0.02209) than the OSA-modified amaranth starch (6.10 Pa center dot s at DS of 0.03042). The gelatinization temperature, gelatinization enthalpy, and relative crystallinity of amaranth starch were more affected by the OSA than the NSA. The Pickering emulsions stabilized with NSA-modified starches had higher stability than those with the OSAmodified starches as characterized by particle size distribution, morphological, and rheological approaches. A lower degree of substitution by NSA than by OSA is needed to achieve a similar emulsification capacity. Thus, the NSA modification could be an efficient alternative to OSA modification in tailoring physicochemical and rheological functions, as well as stabilizing Pickering emulsions.
资助项目Taishan Scholars Program
WOS关键词PHYSICOCHEMICAL PROPERTIES ; MAIZE ; PARTICLES
WOS研究方向Biochemistry & Molecular Biology ; Chemistry ; Polymer Science
语种英语
出版者ELSEVIER
WOS记录号WOS:001078554200001
内容类型期刊论文
源URL[http://ir.qdio.ac.cn/handle/337002/181752]  
专题海洋研究所_实验海洋生物学重点实验室
通讯作者Zhu, Fan
作者单位1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
2.Univ Auckland, Sch Chem Sci, Private Bag 92019, Auckland 1142, New Zealand
3.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Shandong Prov Key Lab Expt Marine Biol, 7 Nanhai Rd, Qingdao 266071, Peoples R China
4.Chinese Acad Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
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GB/T 7714
Li, Guantian,Chen, Jiating,Zhu, Fan. Comparative study of rheological properties and Pickering emulsion stabilizing capacity of nonenyl succinic anhydride and octenyl succinic anhydride modified amaranth starches[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2023,253:10.
APA Li, Guantian,Chen, Jiating,&Zhu, Fan.(2023).Comparative study of rheological properties and Pickering emulsion stabilizing capacity of nonenyl succinic anhydride and octenyl succinic anhydride modified amaranth starches.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,253,10.
MLA Li, Guantian,et al."Comparative study of rheological properties and Pickering emulsion stabilizing capacity of nonenyl succinic anhydride and octenyl succinic anhydride modified amaranth starches".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 253(2023):10.
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