| Literature DB >> 25872442 |
Ece Eksin1, Gulsah Congur1, Arzum Erdem2.
Abstract
Herein, an electrochemical assay developed by differential pulse voltammetry (DPV) in combination with the disposable pencil graphite electrode (PGE) was progressed for sensitive and selective detection of gluten. Under the optimum experimental conditions, a linear concentration range of gluten was obtained from 20 to 100 μg/mL and consequently the detection limit was found to be 7.11 μg/mL. In addition, this electrochemical assay was successfully employed for the detection of gluten in different flour samples. Applicability of our method was also tested in the commercial samples of vinegar and baker's yeast.Entities:
Keywords: Differential pulse voltammetry; Flour; Gluten from wheat; Voltammetric detection
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Year: 2015 PMID： 25872442 DOI： 10.1016/j.foodchem.2015.03.041
Source DB: PubMed Journal: Food Chem ISSN： 0308-8146 Impact factor: 7.514