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Your search keyword '"Igor José Boggione Santos"' showing total 2 results
Start Over Author "Igor José Boggione Santos" Journal international journal of biological macromolecules
2 results on '"Igor José Boggione Santos"'

2. Nanostructured conjugates from tara gum and α-lactalbumin. Part 1. Structural characterization

Author

Nilda de Fátima Ferreira Soares, Eduardo Basílio de Oliveira, Héctor Luis Hernández Hernández, Reinaldo F. Teófilo, Jane Sélia dos Reis Coimbra, and Igor José Boggione Santos

Subjects
Models, Molecular, Circular dichroism, Nanostructure, Glycosylation, Protein Conformation, 02 engineering and technology, Biochemistry, 03 medical and health sciences, symbols.namesake, chemistry.chemical_compound, Dynamic light scattering, Structural Biology, Plant Gums, Browning, Molecular Biology, 030304 developmental biology, Lactalbumin, 0303 health sciences, Chemistry, General Medicine, 021001 nanoscience & nanotechnology, Nanostructures, Maillard reaction, Freeze Drying, symbols, 0210 nano-technology, Nuclear chemistry, Conjugate
Abstract

Nanostructures from conjugates of tara gum and α-lactalbumin were obtained via the heat-gelation process with pH adjustment. The conjugates were produced by Maillard reaction using the dry-heating method in lyophilized or spray-dried mixtures of TG and α-la and were characterized by browning index (BI) and percentage of free amino groups (% FAG). Nanostructured systems were characterized by dynamic light scattering, ζ-potential, circular dichroism, and intrinsic fluorescence to evaluate the structures. The most appropriate time of conjugation was 2 days. The spray-dried and lyophilized mixtures presented different values of BI and % FAG (p

Published
2019

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