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Thermal, microstructural, and spectroscopic analysis of Ca2+ alginate/clay nanocomposite hydrogel beads
(2018-09-01)
Polymeric hydrogels are important biomaterials with potential for various applications including the controlled release of drugs. Clay and zeolite nanostructures can enhance the absorption and release properties of hydrogels. ...
Stabilization of anthocyanin extract from jabuticaba skins by encapsulation using supercritical CO2 as solvent
(Elsevier Science BvAmsterdamHolanda, 2013)
Purification of chymotrypsin from pancreas homogenate by adsorption onto non-soluble alginate beads
(Elsevier, 2011-03)
Chymotrypsin was purified from an activated homogenate of bovine pancreas by adsorption onto non-soluble alginate beads in 25 mM Tris-acetate-5 mM CaCl2 buffer at different adsorbate-adsorbent ratios and the pH values were ...
Alginate Beads Containing Lactase: Stability and Microstructure
(American Chemical Society, 2017-06)
β-Galactosidase (lactase) is a widely used enzyme in the food industry; however, it has low stability against thermal and mechanical treatments. Due to this, the purpose of the present research was to analyze the encapsulation ...
Effects of in vitro digestion–fermentation over global antioxidant response and short chain fatty acid production of beet waste extracts in Ca(II)– alginate beads
(Royal Society of Chemistry, 2020-12)
The aim of the present work was to analyze the effect of in vitro gastrointestinal digestion-fermentation on antioxidant capacity, total phenols and production of short chain fatty acids (SCFAs) from biocompounds derived ...
Immobilization of horseradish peroxidase in Ca-alginate beads: Evaluation of the enzyme leakage on the overall removal of an azo-dye and mathematical modeling
(Institution of Chemical Engineers, 2021-12)
Horseradish peroxidase (HRP) was immobilized in calcium alginate beads by extruding an alginate/HRP solution through a syringe onto calcium chloride. The aim of this study was to evaluate their use to remove the azo-dye ...
Microstructural study of air-drying kinetics of Ca(II)-alginate beads to preserve cowpea extracts
(Ministry for Science, Technology and Innovations, 2021)
The great potential of Ca(II)-alginate beads in preserving biomolecules and their use as a carrier of bioactive compounds has been demonstrated. However, several food applications require long-term storage and thus, numerous ...
Calcium alginate beads reinforced with synthetic oligomers, linear polyethylenimine and Cu(II): structural stability and potential applications
(Springer, 2018-03-29)
Calcium alginate beads were reinforced with linear polyethylenimine (PEI), Cu(II) and synthetic oligomers derived from a diepoxide, methacrylic acid and imidazole, to increase the resistance to stirring and vibration for ...