Detection of organic pollutants, food additives and antibiotics using sustainable carbon dots

Batra, V.K.; Bogireddy, Naveen Kumar Reddy; Torres, Simei; Agarwal, Vivechana

doi:10.1016/j.foodchem.2022.135029

Cited by 23 publications

(6 citation statements)

References 110 publications

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“…Antibiotics are widely used in animal husbandry to treat bacterial infections and promote growth (Kaur et al, 2023). Widespread use of antibiotics increases their residues in foods (Yang, Hou, et al, 2022).…”

Section: Multisensing With 2d µPadsmentioning

confidence: 99%

Evaluation of food μPADs with the new tech perspectives and future prospects

Okutan Arslan,

Trabzon

2023

eFood

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Food microfluidic paper‐based analytical devices (µPADs) are powerful tools to create total analysis systems and have long been demonstrated to be useful for safety and quality applications. Thanks to new technological innovations food µPADs offer exciting new possibilities. This review introduces how µPADs are obtained from chromatography, filter, or office papers and detect analytes from a food sample. We introduce the most current developments in the use of µPADs with an emphasis on paper types, adapted new technologies, and detection limits. Classifications are also made on food µPADs according to applied innovations and adapted novel technologies. In the first section, simple forms of µPADs for the detection of pathogen, mycotoxin, pesticides, and other food components are discussed with technical details. Then, we introduce multisensing approaches for high throughput analysis and a concise summary will be given. In the case of three‐dimensional (3D) µPADs, the use of 3D is discussed and compared to 2D µPADs in terms of its advantageous with the example of a food colorant test device. In the following section, smartphone adoption to µPADs is introduced in detail with eight different assay examples. Centrifugal platform for nickel assay is demonstrated as an enabling approach with shortened assay times by rotational velocity. The potential of user‐friendly hybrid devices is also summarized in the last part. Finally, we present an outlook to underline the opportunities created by smartphone‐based and intelligent µPADs for food safety and quality with real success perspectives

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Section: Multisensing With 2d µPadsmentioning

confidence: 99%

Evaluation of food μPADs with the new tech perspectives and future prospects

Okutan Arslan,

Trabzon

2023

eFood

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“…2E, the uorescence lifetime obtained for riboavin was almost unchanged in the presence of lGO suggesting that the uorescence change of riboavin did not follow the to the excited state perturbation. 51 Thus, it can be concluded that the occurred effect is mainly referred to as static quenching mechanism in which the dye and GO forms a non-uorescent complex at groundstate, 47,52 being the dynamic quenching little signicant in the conditions in which the study was carried out.…”

Section: Characterization Of Riboavin-graphene Oxide Nanoplatform An...mentioning

confidence: 99%

Fluorescent dual-mode sensor for the determination of graphene oxide and catechin in environmental or food field

Pinilla-Peñalver,

Esteban-Arranz,

Contento

et al. 2023

RSC Adv.

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“…Carbon dots (CDs) among quantum dots have been extensively used for different applications, including metal ion detection, photocatalysis, in vivo biological applications, and antibiotic detection. [42][43][44][45][46] However, CDs oen face challenges like agglomeration, aggregation-caused quenching (ACQ) effects, and excitation dependency in aqueous media, which limit their sensing and adsorption applications. Researchers have adopted various methods like coating, doping, and in situ growth in the matrix to overcome these issues and protect CDs from aggregation and excitation-dependent luminescence.…”

Section: Introductionmentioning

confidence: 99%