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Rapid determination of zinc in foods by flow injection analysis with flame AAS using gradient calibration method
(2004-09-01)
A calibration method was developed using flow injection analysis (FI) with a Gradient Calibration Method (GCM). The method allows the rapid determination of zinc In foods (approximately 30 min) after treatment with ...
Synthesis and characterization of magnetic-molecularly imprinted polymers for the HPLC-UV analysis of ametryn
(2018-01-01)
Magnetic molecularly imprinted polymer (mag-MIP) were developed for the analysis of ametryn (4-N-ethyl-6-methylsulfanyl-2-N-propan-2-yl-1,3,5-triazine-2,4-diamine), a popular triazine herbicide. Iron oxide (Fe3O4) nanoparticles ...
Influência da propaganda nos hábitos alimentares: análise de conteúdo de comerciais de alimentos da televisão
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP, 2007-02-27)
Food advertising and it effect on the food choices has been the target of frequent debates,
being attributed to a great part of the responsibility for the problems of bad feeding of the
population. Such situation has led ...
Food neophobia, nanotechnology and satisfaction with life
(Elsevier, 2013)
This study investigates the relationship between food neophobia, satisfaction with life and food-related
life, and acceptance of the use of nanotechnology in food production. Questionnaire data was collected
from a sample ...