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DE CARVALHO , Luiz Bezerra

Last name: DE CARVALHO

First name: Luiz Bezerra

2018 (v1)

Publication

Metadata-only

Characterisation of bare and tannase-loaded calcium alginate beads by microscopic, thermogravimetric, FTIR and XRD analyses

Larosa, Claudio Salerno, Marco de Lima, Juliana Silva

Incorporating enzymes into calcium alginate beads is an effective method to immobilise them and to preserve, at the same time, their catalytic activity. Sodium alginate was mixed with Aspergillus ficuum tannase in aqueous solution, and tannase-loaded calcium alginate beads were prepared using a simple droplet-based microfluidic system....

Uploaded on: April 14, 2023
2018 (v1)

Publication

Metadata-only

Immobilization of Aspergillus ficuum tannase in calcium alginate beads and its application in the treatment of boldo (Peumus boldus) tea

de Lima, Juliana Silva Cabrera, Mariana Paola Casazza, Alessandro Alberto

Tannase (tannin acyl hydrolase, E.C. 3.1.1.20) is an enzyme that catalyzes the hydrolysis of ester and depside linkages in hydrolysable tannins such as tannic acid, releasing gallic acid and glucose. It has several commercial applications in food industry, among which are gallic acid production, reduction of tannin content in fruit juices, and...

Uploaded on: March 27, 2023