TY - JOUR
T1 - Application of mesoporous silica materials for the immobilization of polyphenol oxidase
AU - Corell Escuin, Paula
AU - García-Bennett, Alfonso
AU - Ros-Lis, Jose Vicente
AU - Argüelles Foix, Angel
AU - Andrés, Ana
PY - 2017/2/15
Y1 - 2017/2/15
N2 - The ability of a number of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) to immobilize polyphenol oxidase (PPO) at different pH has been tested. Pore size and volume are the structural characteristics with higher influence on the PPO immobilization. Mesoropous material SBA-15 adsorbs a larger quantity of PPO at pH 4.00 and offers an inhibition of enzymatic activity close the 50% in apple extracts.
AB - The ability of a number of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) to immobilize polyphenol oxidase (PPO) at different pH has been tested. Pore size and volume are the structural characteristics with higher influence on the PPO immobilization. Mesoropous material SBA-15 adsorbs a larger quantity of PPO at pH 4.00 and offers an inhibition of enzymatic activity close the 50% in apple extracts.
KW - Polyphenol oxidase
KW - Silica materials
KW - Inhibition
KW - Thiol functionalization
UR - http://www.scopus.com/inward/record.url?scp=84985960654&partnerID=8YFLogxK
UR - http://purl.org/au-research/grants/arc/CE140100003
UR - http://purl.org/au-research/grants/arc/FT150100342
U2 - 10.1016/j.foodchem.2016.08.027
DO - 10.1016/j.foodchem.2016.08.027
M3 - Article
C2 - 27664646
AN - SCOPUS:84985960654
VL - 217
SP - 360
EP - 363
JO - Food Chemistry
JF - Food Chemistry
SN - 0308-8146
ER -