Assessment of the breakdown products of solar/UV induced photolytic degradation of food dye tartrazine

Assessment of the breakdown products of solar/UV induced photolytic degradation of food dye tartrazine

Tuane Cristina dos Santos, Guilherme Julião Zocolo, Daniel Alexandre Morales, Gisela de Aragão Umbuzeiro, Maria Valnice Boldrin Zanoni

ARTIGO

Inglês

Acompanhado de errata

Abstract: The food dye tartrazine (CI 19140) was exposed to UV irradiation from an artificial source, a mercury vapor lamp, and a natural one, sunlight. It was observed that conditions such as energy dose, irradiation time, pH and initial dye concentration affected its discoloration. There was 100%...

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Assessment of the breakdown products of solar/UV induced photolytic degradation of food dye tartrazine

Tuane Cristina dos Santos, Guilherme Julião Zocolo, Daniel Alexandre Morales, Gisela de Aragão Umbuzeiro, Maria Valnice Boldrin Zanoni


										

Assessment of the breakdown products of solar/UV induced photolytic degradation of food dye tartrazine

Tuane Cristina dos Santos, Guilherme Julião Zocolo, Daniel Alexandre Morales, Gisela de Aragão Umbuzeiro, Maria Valnice Boldrin Zanoni

    Fontes

    Food and chemical toxicology

    Vol. 68 (June, 2014), p. 307-315