Azo dyes in the food industry: Features, classification, toxicity, alternatives, and regulation

Food and Chemical Toxicology, Journal Year: 2023, Volume and Issue: 178, P. 113935 - 113935

Published: July 8, 2023

Azo dyes, including Tartrazine, Sunset Yellow, and Carmoisine, are added to foods provide color, but they have no value with regard nutrition, food preservation, or health benefits. Because of their availability, affordability, stability, low cost, because intense coloration the product without contributing unwanted flavors, industry often prefers use synthetic azo dyes rather than natural colorants. Food been tested by regulatory agencies responsible for guaranteeing consumer safety. Nevertheless, safety these colorants remains controversial; associated adverse effects, particularly due reduction cleavage bond. Here, we review features, classification, regulation, toxicity, alternatives in food.

Language: Английский

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Controllable synthesis of high-yield magnetic nanomaterials assisted dye adsorbents from waste-water treatment and applications

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1304, P. 137550 - 137550

Published: Jan. 25, 2024

Language: Английский

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Boosting the antimicrobial and Azo dye mineralization activities of ZnO ceramics by enhancing the light-harvesting and charge transport properties

Ceramics International, Journal Year: 2023, Volume and Issue: 49(20), P. 32377 - 32387

Published: July 3, 2023

Language: Английский

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Recent advances in the design and surface modification of titanium-based LDH for photocatalytic applications

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 153, P. 110739 - 110739

Published: April 28, 2023

Language: Английский

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Enhanced electrochemical detection of tartrazine in beverages and liquid soap via nickel phosphide-adorned functionalized carbon nanofibers

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2024, Volume and Issue: 157, P. 105420 - 105420

Published: March 9, 2024

Language: Английский

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Harvesting surface (interfacial) energy for tribocatalytic degradation of hazardous dye pollutants using nanostructured materials: A review

Journal of the Chinese Chemical Society, Journal Year: 2024, Volume and Issue: 71(9), P. 944 - 977

Published: July 2, 2024

Abstract Introduction Tribocatalysis, an emerging cutting‐edge technique that uses frictional mechanical energy to activate the catalytic operation of a reaction or material including nanomaterials has garnered interest research community in recent times. Aim This study aimed critically review original works directed toward tribocatalytic degradation various hazardous dye pollutants. Notably, this review, and their composites with outstanding tailored profiles are explored for efficiency In addition, effect operating factors importance engineers, industries, investors optimization purposes was pragmatically discussed. Also, electron trapping radical scavengers alongside mechanism empirically analyzed. Results From work, it found maximum >80% most cases at optimum temperature 20–40°C, time taken 0.5‐48 hours, stirring speed 500‐1000rmp. It discovered magnetic enhances production •OH, O 2 •, h+ by mechanistically responsible revealed expended tribocatalyst can be eluted mostly using H 2O reused up 3–10 times while still sustaining suggests industrial scalability eco‐friendliness potential approach. Conclusion end, challenges gaps pave way method improvement also serve as future hotspots researchers were presented.

Language: Английский

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Multiferroic Y Sn co-doped BiFeO3 2D nanoplates for enhanced photocatalytic degradation of cationic dyes: Synthesis, chemistry and mechanisms

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107019 - 107019

Published: Jan. 20, 2025

Language: Английский

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Trends in pulse voltammetric techniques applied to foodstuffs analysis: The food additives detection

Food Chemistry, Journal Year: 2024, Volume and Issue: 454, P. 139710 - 139710

Published: May 16, 2024

Language: Английский

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Silver decorated zeolite embedded in bionanocomposite hydrogels based on cross-linked carboxymethyl cellulose for excellent catalytic hydrogenation of azo dyes

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 135556 - 135556

Published: Sept. 12, 2024

Language: Английский

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Adsorption of cationic dyes from aqueous solution onto modified nanocellulose reinforced porous bio based polyurethane hybrid composites

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1304, P. 137515 - 137515

Published: Jan. 19, 2024

Language: Английский

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