Gardênia Márcia Silva Campos Mata
Universidade Federal de Viçosa
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Ciencia & Saude Coletiva | 2008
Ceres Mattos Della Lucia; Flávia Milagres Campos; Gardênia Márcia Silva Campos Mata; Helena Maria Pinheiro Sant'Ana
The aim of this study was to assess the handling procedures of kale and tomatoes in a hospital foodservice (HFS) in order to control loss of beta-carotene and licopene. The adopted measures, up to then not used by the HFS, were: 24-h storage under refrigeration (10 degrees C), hygienizing for 15 min and distribution immediately after preparation. Vegetable samples were collected after reception and after each stage of manipulation in the HFS. The samples were analyzed using high performance liquid chromatography (HPLC) with a mobile phase of methanol, ethyl acetate and acetonitrile (50:40:10). ANOVA (alpha = 0.05) was used to detect significant differences. No significant differences in the content of the components were found between the different stages of manipulation but there was an important decrease in the retention rates. In kale a retention rate of 68.2% for beta-carotene was verified 60 minutes after preparation whereas in tomatoes 91.96% of this compound were preserved for 120 minutes after preparation. No important decrease was observed in the retention of licopene. The high retention rates showed that the evaluated procedures contributed to control the loss of carentoids in vegetables and therefore these measures should be adopted in other HFS.
Brazilian Journal of Microbiology | 2016
Gardênia Márcia Silva Campos Mata; Evandro Martins; Solimar Gonçalves Machado; Maximiliano Soares Pinto; Antônio Fernandes de Carvalho; Maria Cristina Dantas Vanetti
The ability of pathogens to survive cheese ripening is a food-security concern. Therefore, this study aimed to evaluate the performance of two alternative methods of analysis of Listeria during the ripening of artisanal Minas cheese. These methods were tested and compared with the conventional method: Lateral Flow System™, in cheeses produced on laboratory scale using raw milk collected from different farms and inoculated with Listeria innocua; and VIDAS®-LMO, in cheese samples collected from different manufacturers in Serro, Minas Gerais, Brazil. These samples were also characterized in terms of lactic acid bacteria, coliforms and physical–chemical analysis. In the inoculated samples, L. innocua was detected by Lateral Flow System™ method with 33% false-negative and 68% accuracy results. L. innocua was only detected in the inoculated samples by the conventional method at 60-days of cheese ripening. L. monocytogenes was not detected by the conventional and the VIDAS®-LMO methods in cheese samples collected from different manufacturers, which impairs evaluating the performance of this alternative method. We concluded that the conventional method provided a better recovery of L. innocua throughout cheese ripening, being able to detect L. innocua at 60-day, aging period which is required by the current legislation.
Journal of Food Quality | 2010
Flávia M. Campos; José Benício Paes Chaves; Raquel M.C. De Azeredo; Gardênia Márcia Silva Campos Mata; Helena Maria Pinheiro-Sant'Ana
Acta Scientiarum. Health Science | 2010
Daniela da Silva Oliveira; Gardênia Márcia Silva Campos Mata; Ceres Mattos Della Lucia; Flávia Milagres Campos; Sônia Machado Rocha Ribeiro; Helena Maria Pinheiro-Sant'Ana
Journal of Field Robotics | 2012
Gardênia Márcia Silva Campos Mata; Maria Cristina Dantas Vanetti
Nutrire | 2009
Monise Viana Abranches; Hudsara Aparecida de Almeida Paula; Gardênia Márcia Silva Campos Mata; Bianka Caliman Salvador; Marcely Soares Marinho; Silvia Eloiza Priore
Rae-revista De Administracao De Empresas | 2010
Gardênia Márcia Silva Campos Mata; Cláudia Lúcia de Oliveira Pinto; Hércia Stampini Duarte Martino; Helena Maria Pinheiro-Sant'Ana
Revista do Instituto Adolfo Lutz (Impresso) | 2011
Gardênia Márcia Silva Campos Mata; Daniela da Silva Oliveira; CeresMattos Della Lucia; Flávia Milagres Campos; José Humberto de Queiroz; Helena Maria Pinheiro-Sant'Ana
Revista do Instituto Adolfo Lutz (Impresso) | 2011
Gardênia Márcia Silva Campos Mata; Daniela da Silva Oliveira; Ceres Mattos Della Lucia; Flávia Milagres Campos; José Humberto de Queiroz; Helena Maria Pinheiro-Sant'Ana
Acta Scientiarum. Health Science | 2010
D. da S. Oliveira; Gardênia Márcia Silva Campos Mata; C. M. della Lucia; Flávia Milagres Campos; Sônia Machado Rocha Ribeiro; Helena Maria Pinheiro-Sant'Ana