Advances in chemical modifications of starches and their applications

被引：158

作者：

Haq, Fazal ^{[1
]}

Yu, Haojie ^{[1
]}

Wang, Li ^{[1
]}

Teng, Lisong ^{[2
]}

Haroon, Muhammad ^{[1
]}

Khan, Rizwan Ullah ^{[1
]}

Mehmood, Sahid ^{[1
]}

Bilal-Ul-Amin ^{[1
]}

Ullah, Raja Summe ^{[1
]}

Khan, Amin ^{[1
]}

Nazir, Ahsan ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Chem & Biol Engn, State Key Lab Chem Engn, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Affiliated Hosp 1, Oncol Surg & Canc Ctr, Hangzhou 310003, Zhejiang, Peoples R China

来源：

CARBOHYDRATE RESEARCH | 2019年 / 476卷

关键词：

Starch; Chemical modification; Ammonia; Phenol; Heavy metals; Dyes; HEAVY-METAL IONS; SECONDARY ORGANIC AEROSOL; ACTIVATED CARBON-FIBERS; LOW-COST ADSORBENTS; ACID-HYDROLYSIS; POTATO STARCH; PHYSICOCHEMICAL PROPERTIES; RHEOLOGICAL PROPERTIES; CROSS-LINKING; FUNCTIONAL-PROPERTIES;

D O I：

10.1016/j.carres.2019.02.007

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：

Starch is a homopolysaccharide made up of glucose units which are linked together via a glycosidic linkage. This biopolymer is well known for its low cost, biodegradability, renewability and easy availability. In spite of all these beauties, starch has some problems with their solubility in water, retrogradation, loss of viscosity due to rupturing of glucosidic bond when subjected to treatment and absence of some groups of primary importance like different functional groups especially carboxylic group, ester group, ether group and amino group. In order to overcome these shortcomings and enhance its applications, starch must be modified. The modification can be done chemically, physically and enzymatically, but noteworthy one is the chemical modification. In this review article, we focused on the recently used ways of chemical modification such as acid hydrolysis, cross-linking, acetylation/esterification, dual modification, oxidation and grafting of starch, and their properties. This review article highlighted the application of modified starch as an adsorbent for the removal of ammonia, phenol, heavy metals, and dyes.

引用

页码：12 / 35

页数：24

共 163 条

[1] Development of native and modified banana starch nanoparticles as vehicles for curcumin [J].