Fish skin is one of the most common resources gelatin, which can be hydrolyzed bioactive peptides. In this study, gelatin from sea bass (SBS) was with flavourzyme® to obtain peptide fractions different molecular weights and determined their functional properties. All obtained showed antioxidant activity (DPPH FRAP). The fraction 1 (BF1) (≤5 kDa) highest DPPH (44.9%) FRAP (42.04 mmol Fe+2 /g 22....

Abstract This is the first such study in which a gelatin extract obtained from carp skins enriched with dry herbs (thyme or rosemary) has been prepared. Extracts prepared manner were added to furcellaran coatings. Coatings tested for their mechanical properties and results showed that control coatings, those addition of rosemary, had best strength-related parameters. A new ready-to-cook product...

background: development of biodegradable and biocompatible films based on protein polymer with strong antioxidant and antibacterial activities has gradually obtained extensive concern in the world. in this study, the improvement of gelatin film properties incorporated with ferula assa-foetida essential oil (fao) as a potential antioxidant/antibacterial wound dressing film was investigated. mate...

An experimental investigation was conducted to address the question of optimum proportion protein, free amino acid mixture and test how red tilapia fries will respond casein-gelatin based diets with partial and/or total replacement FAA mixture. The protein used (5:1) acids matched profile. Eight on use casein gelatin (CG)-based were analyzed, five feeding treatments incomplete replacing dietary...