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Alternative non invasive systems for measurement of internal fruits quality

Abstract

The main goal of this research is to evaluate magnetic resonance technique as an alternative method for assessing fruit internal quality and also of the juice, comparing to spectroscopy. Thus, we will evaluate the noninvasive technique of nuclear magnetic resonance in low field for determining the internal quality of whole fruits, using the orange as a model, comparing the noninvasive technique of spectroscopy in the near infrared - NIR. As will be evaluated invasive techniques in high field NMR spectroscopy and mid-infrared - MIR for analysis of the quality and profile of natural orange juice. Comparison will be performed correlations between measures with instrumental analyzes quality physicochemical and sensory, setting the feasibility of building a system of quality control for commercial applications using these alternative systems. (AU)

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VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (6)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
BIZZANI, MARILIA; MENEZES FLORES, DOUGLAS WILLIAM; COLNAGO, LUIZ ALBERTO; FERREIRA, MARCOS DAVID. Non-invasive spectroscopic methods to estimate orange firmness, peel thickness, and total pectin content. Microchemical Journal, v. 133, p. 168-174, . (13/23479-0)
BORBA, KARLA RODRIGUES; SPRICIGO, POLIANA CRISTINA; AYKAS, DIDEM PEREN; MITSUYUKI, MILENE CORSO; COLNAGO, LUIZ ALBERTO; FERREIRA, MARCOS DAVID. Non-invasive quantification of vitamin C, citric acid, and sugar in `Valencia' oranges using infrared spectroscopies. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, v. 58, n. 2, . (13/23479-0)
BORBA, KARLA RODRIGUES; SPRICIGO, POLIANA CRISTINA; AYKAS, DIDEM PEREN; MITSUYUKI, MILENE CORSO; COLNAGO, LUIZ ALBERTO; FERREIRA, MARCOS DAVID. Non-invasive quantification of vitamin C, citric acid, and sugar in 'Valencia' oranges using infrared spectroscopies. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, v. 58, n. 2, p. 8-pg., . (13/23479-0)
FLORES, D. W. M.; COLNAGO, L. A.; FERREIRA, M. D.; SPOTO, M. H. F.. Prediction of Orange juice sensorial attributes from intact fruits by TD-NMR. Microchemical Journal, v. 128, p. 113-117, . (14/22126-9, 13/23479-0)
BIZZANI, MARILIA; MENEZES FLORES, DOUGLAS WILLIAM; MORAES, TIAGO BUENO; COLNAGO, LUIZ ALBERTO; FERREIRA, MARCOS DAVID; FILLET SPOTO, MARTA HELENA. Non-invasive detection of internal flesh breakdown in intact Palmer mangoes using time-domain nuclear magnetic resonance relaxometry. Microchemical Journal, v. 158, . (13/23479-0, 14/22126-9, 19/13656-8)
BIZZANI, MARILIA; FLORES, DOUGLAS WILLIAM MENEZES; COLNAGO, LUIZ ALBERTO; FERREIRA, MARCOS DAVID. Monitoring of soluble pectin content in orange juice by means of MIR and TD-NMR spectroscopy combined with machine learning. Food Chemistry, v. 332, . (19/13656-8, 13/23479-0)

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