Nanoparticles as analytical tools for in-vitro antioxidant-capacity assessment and beyond

被引：47
|
作者：
Vilela, Diana [1 ]
Cristina Gonzalez, Maria [1 ]
Escarpa, Alberto [1 ]
机构：
[1] Univ Alcala de Henares, Fac Chem, Dept Analyt Chem Phys Chem & Chem Engn, Madrid, Spain
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2015年 / 64卷
关键词：
Antioxidant; Antioxidant capacity; Biological sample; Food sample; Gold nanoparticle; Metallic nanoparticle; Nanoparticle synthesis; Quantum dot; Silver nanoparticle; Total antioxidant capacity; SILVER NANOPARTICLES; QUANTUM DOTS; GOLD NANOPARTICLES; OPTICAL-PROPERTIES; PHENOLIC-COMPOUNDS; VISUAL DETECTION; ASCORBIC-ACID; FREE-RADICALS; AGGREGATION; CHEMISTRY;
D O I：
10.1016/j.trac.2014.07.017
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The current review describes the creative use of metallic nanoparticles (mostly gold and silver) and quantum dots as novel tools for reliable assessment of antioxidant activity in food and biological samples. Since evaluation of antioxidant capacity is a complex issue, these nanomaterials emerge as novel, simple and inexpensive tools in the field, becoming not only a valuable alternative to classical approaches but also a complementary one. (C) 2014 Elsevier By. All rights reserved.
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页码：1 / 16
页数：16
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