Food Coloring Agents
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Main food sources of carotenoids, according to the purpose and degree of processing, for beneficiaries of the 'Bolsa Família' in Brazil
The intake of carotenoids is associated with antioxidant properties and some of these substances have activity of pro-vitamin A. This study aimed to estimate the intake of carotenoids (average values) by the Brazilian population focusing on beneficiaries of the 'Bolsa Família' Program and identify the dietary sources, according to the purpose and degree of
Food Sci. Technol. Publicado em: 2014-06
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2. Clinical evaluation of the influence of coffee in the effectiveness of dental bleaching / AVALIAÇÃO CLÍNICA DA INFLUÊNCIA DO CAFÉ NA EFETIVIDADE DO CLAREAMENTO DENTAL
O objetivo deste estudo clínico foi avaliar se a exposição ao café durante o tratamento clareador com PC 16% (Whiteness Perfect, FGM, Joinville, Santa Catarina, Brasil) afeta o grau de clareamento e a sensibilidade dental. Foram selecionados 40 pacientes com os incisivos centrais mais escuros que A2, os quais foram divididos em 2 grupos (n=20): GC - grup
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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3. Food, drug, and cosmetic dyes: biological effects related to lipid solubility.
Food, drug, and cosmetic dyes of the xanthane type (analogs of fluorescein) were applied to isolated molluscan ganglia and changes in the electrophysiological properties of identified neurons were monitored. The synthetic coloring agents increased the resting membrane potential and conductance of the neurons in a dose-dependent manner by increasing the potas