Vitamin C (L-ascorbic acid) has been known as an antioxidant for most people. However, its
physiological role is much larger and encompasses very different processes ranging from …

Antioxidants are an important class of food additives playing the fundamental role of
retarding oxidation reactions in food. Although their functional role is well‐established, less …

In this work, dual-template molecularly imprinted polymer surfaces imprinted on blue
fluorescent Cr-based MOF (Cr-MOF) functionalized with yellow emissive carbon dots (Y …

Nanozymes, as an alternative to natural enzymes, have the advantages of good catalytic
efficiency, high stability, easy storage, low-cost, and the ability to be used under extreme …

In this study, we report a novel and efficient fluorescence probe synthesized by Tris
(hydroxymethyl) aminomethane-derived carbon dots (CDs)-modified hexagonal cobalt …

Because of the high stability and low cost, nanomaterials performed as alternative artificial
enzymes to natural enzymes have attracted much interest and been widely applied in …

Ascorbic acid (AA) works as an antioxidant and plays a key role in the regulation of immune
system and health maintenance. Low level of AA causes disease like scurvy whereas, its …

The aim of this study was to describe behaviour, kinetics, time courses and limitations of the
six different fully automated spectrometric methods-DPPH, TEAC, FRAP, DMPD, Free …

Vitamin C is one of the essential vitamins for human and animal. Many methods were
developed for the determination of vitamin C such as spectrophotometry, electrophoresis …

An easy and reliable method based on a novel electroanalytical nanostructured sensor has
been developed to perform quantification of vitamin C in commercial and fortified cow-milk …