Grafting of gallic acid onto chitosan nano particles enhances antioxidant activities in vitro and protects against ochratoxin A toxicity in catfish (Clarias gariepinus)
MA Abdel-Wahhab, A Aljawish, AM Kenawy… - Environmental …, 2016 - Elsevier
This study aimed to prepare and characterize enzymatic modified chitosan nanoparticles
(CSNPs) with gallic acid (GA) or octyl gallate (OG) to optimize its potential in human
application and to evaluate their protective role against ochrtoxin A (OTA) toxicity in catfish.
The modified CSNPs have average size around 90 nm with positive charge and high
scavenging activity especially GA-CSNPs. In the in vivo study, catfish were divided into 8
groups and treated for 3 weeks as follow: the control group, OTA-treated group (1 mg/kg bw) …
(CSNPs) with gallic acid (GA) or octyl gallate (OG) to optimize its potential in human
application and to evaluate their protective role against ochrtoxin A (OTA) toxicity in catfish.
The modified CSNPs have average size around 90 nm with positive charge and high
scavenging activity especially GA-CSNPs. In the in vivo study, catfish were divided into 8
groups and treated for 3 weeks as follow: the control group, OTA-treated group (1 mg/kg bw) …
[PDF][PDF] Grafting of gallic acid onto chitosan nano particles
MAAWA Aljawish - Food Chem, 2015 - researchgate.net
This study aimed to prepare and characterize enzymatic modified chitosan nanoparticles
(CSNPs) with gallic acid (GA) or octyl gallate (OG) to optimize its potential in human
application and to evaluate their protective role against ochrtoxin A (OTA) toxicity in catfish.
The modified CSNPs have average size around 90 nm with positive charge and high
scavenging activity especially GA-CSNPs. In the in vivo study, catfish were divided into 8
groups and treated for 3 weeks as follow: the control group, OTA-treated group (1 mg/kg bw) …
(CSNPs) with gallic acid (GA) or octyl gallate (OG) to optimize its potential in human
application and to evaluate their protective role against ochrtoxin A (OTA) toxicity in catfish.
The modified CSNPs have average size around 90 nm with positive charge and high
scavenging activity especially GA-CSNPs. In the in vivo study, catfish were divided into 8
groups and treated for 3 weeks as follow: the control group, OTA-treated group (1 mg/kg bw) …
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