Food chemistryGlutathionePoint-of-Care TestingLimit of DetectionColorimetryFood Analysis
Portable point-of-care testing of food glutathione enabled by a high-performance sulfur-vacancy FeS mimetic enzyme.
Zhen Huang, Lu Luo, Pengcheng Lin, Donglin Cao, Wei Xiao
Published: 202510.1016/j.foodchem.2025.147014
Abstract
Glutathione (GSH) is a key bioactive substance that significantly influences food nutrition and safety. In this study, a novel colorimetric sensing platform was developed based on sulfur vacancy iron sulfide (SV-FeS) mimetic enzyme for rapid and quan…
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