نتایج جستجو برای: tartrazine
تعداد نتایج: 311 فیلتر نتایج به سال:
Abstract In this study, Fe 3 O 4 @TiO 2 was synthesized by a facile precipitation–impregnation method and applied as magnetic photocatalyst for degrading synthetic actual textile dyeing wastewater in the presence of peroxymonosulfate (PMS). Rhodamine B (RhB) degradation, removal efficiency reached 99.86% (for RhB) 93.67% color) under optimal operating conditions 80 mg L –1 RhB, 0.5 g PMS, , at ...
OBJECTIVE Synthetic dyes have been reported to exert detrimental effects on the health of humans. This study evaluated the effects of a diet containing tartrazine (Tz) on rats which included: i) biochemical parameters including hepatic enzymes, kidney functions and profiles of lipids; ii) markers of oxidative stress in cells by measuring concentrations of malondialdehyde (MDA) and glutathione (...
Finding natural food coloring options from plant-based sources to substitute artificial dyes is a challenging task because often present low water-solubility, not very vibrant hues, and instability due interactions with ingredients. Chemometric approaches can be used evaluate color differences patterns resulting synthetic when applied systems. Here, the Mixture Design Principal Component Analys...
Abstract A variety of additives found in foodstuffs have been associated with triggering a number clinical pictures. Hypersensitivity reactions allergic and non-allergic etiology widely described, but are reported to be rare overall. This review presents selection food for which anaphylactic described. These include colorants (e.g., tartrazine, carmine, patent blue), preservatives sulfites, sod...
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