Structural and physicochemical properties of porous starch effected by different microwave involved stages under enzymatic hydrolysis

被引：0

作者：

Su, Xinying ^{[1
]}

Ji, Yuejia ^{[1
]}

Bai, Song ^{[1
]}

Xu, Qingyu ^{[1
]}

Xu, Shuang ^{[1
]}

Xu, Zhong ^{[1
]}

Zhang, Na ^{[1
]}

机构：

[1] Harbin Univ Commerce, Coll Food Engn, Key Lab Food Sci & Engn Heilongjiang Prov, 1 Xuehai St, Harbin 150028, Heilongjiang Pr, Peoples R China

来源：

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES | 2025年 / 294卷

基金：

中国国家自然科学基金;

关键词：

Microwave-assisted enzymatic hydrolysis; Physicochemical properties; Porous starch; HEAVY-METAL IONS; SWEET-POTATO; ADSORPTION; COMBINATION;

D O I：

10.1016/j.ijbiomac.2024.139317

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Microwave-assisted enzymatic hydrolysis is an effective method to shorten the preparation time of porous starch. This study aims to investigate the effect of microwave treatment before/during/after enzymatic hydrolysis on the properties of porous starch. The results showed that the physicochemical properties of the porous starch obtained by microwave-assisted enzymatic hydrolysis were improved. All the samples were typical A-type crystal shapes, and the basic internal structures were the same. Among the samples, the porous starch obtained by microwave treatment during enzymatic hydrolysis (MDEPS) had the largest pore area, the highest number of pores, and significantly improved adsorption capacity, with oil and water absorption rates increased from 84.32 % to 103.1 % and 115 % to 170 % (P < 0.05), respectively. These results demonstrated that microwave treatment during enzymatic hydrolysis has great potential as a green and efficient method for preparing porous starch.

引用

页数：9

共 30 条

[1] Synthesis of porous starch xerogels modified with mercaptosuccinic acid to remove hazardous gardenia yellow [J].

Bao, Liping ;

Zhu, Xinyi ;

Dai, Hongxia ;

Tao, Yongxin ;

Zhou, Xiaoying ;

Liu, Wenjie ;

Kong, Yong .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2016, 89 :389-395

[2] Development of an auto-phase separable and reusable graphene oxide-potato starch based cross-linked bio-composite adsorbent for removal of methylene blue dye [J].

Bhattacharyya, Amartya ;

Banerjee, Bhaskar ;

Ghorai, Soumitra ;

Rana, Dipak ;

Roy, Indranil ;

Sarkar, Gunjan ;

Saha, Nayan Ranjan ;

De, Sriparna ;

Ghosh, Tapas Kumar ;

Sadhukhan, Sourav ;

Chattopadhyay, Dipankar .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2018, 116 :1037-1048

[3] Behaviour of starch exposed to microwave radiation treatment [J].

Brasoveanu, Mirela ;

Nemtanu, Monica R. .

STARCH-STARKE, 2014, 66 (1-2) :3-14

[4] Modified porous starch for enhanced properties: Synthesis, characterization and applications [J].

Cao, Feng ;

Lu, Shengmin ;

Wang, Lu ;

Zheng, Meiyu ;

Quek, Siew Young .

FOOD CHEMISTRY, 2023, 415

[5] Preparation, characterization, physicochemical property and potential application of porous starch: A review [J].

Chen, Jiahui ;

Wang, Yuexi ;

Liu, Jun ;

Xu, Xinglian .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 148 :1169-1181

[6] Structural changes of cassava starch granules hydrolyzed by a mixture of α-amylase and glucoamylase [J].

Chen, Youshuang ;

Huang, Shirong ;

Tang, Zhongfeng ;

Chen, Xiaowei ;

Zhang, Zengfang .

CARBOHYDRATE POLYMERS, 2011, 85 (01) :272-275

[7] Effect of microwave heating on optical and thermal properties of rice starch [J].

Fan, Daming ;

Ma, Shenyan ;

Wang, Liyun ;

Zhao, Jianxin ;

Zhang, Hao ;

Chen, Wei .

STARCH-STARKE, 2012, 64 (09) :740-744

[8] Three-dimensional nanoporous starch-basedmaterial for fast and highly efficient removal of heavy metal ions from wastewater [J].

Fang, Yishan ;

Lv, Xiaoyi ;

Xu, Xiaoyun ;

Zhu, Jie ;

Liu, Pengfei ;

Guo, Li ;

Yuan, Chao ;

Cui, Bo .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 164 :415-426

[9]

Ganguly S, 2020, HYDROGELS BASED ON NATURAL POLYMERS, P481, DOI 10.1016/B978-0-12-816421-1.00016-1

[10] Starch functionalized biodegradable semi-IPN as a pH-tunable controlled release platform for memantine [J].

Ganguly, Sayan ;

Maity, Tushar ;

Mondal, Subhadip ;

Das, Poushali ;

Das, Narayan C. .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2017, 95 :185-198

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