RP-HPLC method for simultaneous quantification of free and total thiol groups in native and heat aggregated whey proteins

Disulfide formation of whey proteins during heat treatment via thiol oxidation is important with regard to techno-functional properties. Due to the formation of other oxidation products than disulfides, the decrease in free thiol concentration is not proportional to the disulfide formation. Thus, in...

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Bibliographic Details
Main Authors: Franziska Kurz, Claudia Hengst, Ulrich Kulozik
Format: Article
Language:English
Published: Elsevier 2020-01-01
Series:MethodsX
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2215016120303320