In vitro antioxidant activity of a peptide isolated from Nile tilapia (Oreochromis niloticus) scale gelatin in free radical-mediated oxidative systems

Medicine & Life Sciences

• Cichlids 100%
• Gelatin 72%
• Free Radicals 63%
• Hydroxyl Radical 55%
• Subtilisins 53%
• Superoxides 50%
• Antioxidants 49%
• diacetyldichlorofluorescein 47%
• Peptides 42%
• In Vitro Techniques 29%
• Reactive Oxygen Species 26%
• Macrophages 23%
• Food Ingredients 23%
• 1,1-diphenyl-2-picrylhydrazyl 23%
• Pronase 22%
• RAW 264.7 Cells 21%
• diphenyl 20%
• Pepsin A 20%
• Functional Food 20%
• Trypsin 17%
• Inhibitory Concentration 50 15%
• DNA Damage 14%
• Fluorescence 13%
• Fibroblasts 12%
• Oxidative Stress 12%
• Lung 9%
• Proteins 6%

Agriculture & Biology

• Oreochromis niloticus 72%
• gelatin 67%
• hydrolysates 66%
• hydroxyl radicals 54%
• antioxidant activity 49%
• peptides 45%
• subtilisin 39%
• superoxide anion 31%
• macrophages 30%
• reactive oxygen species 27%
• antioxidants 21%
• mice 19%
• pepsin 18%
• biphenyl 17%
• functional foods 17%
• 2,2-diphenyl-1-picrylhydrazyl 16%
• anions 16%
• DNA damage 16%
• protective effect 16%
• trypsin 15%
• fibroblasts 14%
• inhibitory concentration 50 14%
• cytotoxicity 14%
• ingredients 13%
• lungs 13%
• oxidative stress 13%
• fluorescence 12%
• proteins 5%
• cells 5%