Analytica chimica actaColorimetryGlutathioneManganeseOxygenFood Analysis
Dissolved-O2-driven Mn single-atom enzyme for colorimetric detection of glutathione in food.
Lin Wang, Yue Wang, Xiao-Jie Shi, Tian-Shun Song, Xiang-Ling Li, Jing-Jing Xie
Published: 202610.1016/j.aca.2025.345018
Abstract
BACKGROUND: Rapid, low-cost measurement of glutathione (GSH) is valuable for judging food freshness. However, many colorimetric assays depend on natural enzymes or added H2O2, which limits stability and use in real samples. RESULTS: We developed a ma…
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