The consumption of canned tuna in the country has been increasing and some factors are effective on the chemical and organoleptic qualities of this product during transport. The aim of this project is to study methods to reduce histamine and improve the organoleptic properties of the product. Three thawing methods consisted of immersion, cold water shower and open air has been considered. Besid...

Abstract The k-Nearest Neighbor (KNN) algorithm was used to classify and select biodegradable packaging produced from fish gelatine incorporated with palm oil clove oregano essential oils. All reinforced films are highly resistant attraction, an emphasis on a sample of value 53.18 MPa. Also, the addition oils increases elasticity thickness packages. packages have antioxidant antimicrobial prope...

background: antioxidant activities of plant extracts are being studied to increase the shelf life of fish products. some plants such as urtica dioica l. (nettle) can be a good source of antioxidants. the objective of this study was to evaluate the effects of hydroalcoholic and water extracts of nettle leaf on the chemical properties of superchilled minced meat of the common kilka fish (clupeone...

Information on the preparation and properties of starch/gelatin blend microparticles with and without crosslinking for drug delivery is presented. The blend microparticles were prepared by the water-in-oil emulsion solvent diffusion method. Glutaraldehyde and methylene blue were used as the crosslinker and the water-soluble drug model, respectively. The blend microparticles were characterized b...

–Biomaterials are used in regenerative medicine, implantable materials, controlled release carriers or scaffolds for tissue engineering. Biological dressings like fibrin glue, gelatin sheets, chitosan films, collagen is popular for quicker wound healing. These polymers when used in combination such as fibringelatin, fibrin-chitosan has shown better results, than when used alone. Thus, the prese...

Biofilm composition from fish myofibrillar protein (FMP) and chitosan solution (CS) incorporated with rosemary extract (RE) was developed applied to monitor the freshness of fillets. The effects different concentrations RE as well physical, mechanical, structural functional properties FMP/CS films were investigated. Films containing showed reduced water solubility vapor permeability enhanced te...

The effects of zinc oxide nanorod on the barrier, sorption isotherm and antibacterial properties of tapioca starch/bovine gelatin Bionanocomposite films were investigated. The nanorod-rich ZnO (ZnO-N) was homogenized by sonication and incorporated into tapioca starch/bovine gelatin solutions at different concentrations (e.g. 0.5, 2, and 3.5% w/w dried solid). Incorporation of 3.5% of nanopartic...

Abstract The food packaging sector is focused on developing innovative materials to enhance safety and quality while reducing environmental impact. Accordingly, this study aimed develop based bovine gelatin (G) blended with crude sweet orange juice pomace pectin (SOPP) at different ratios (G/SOPP = 85/15, 65/35, 50/50, w/w). obtained SOPP was highly methylated exhibited antioxidant antibacteria...

Gelatin and oil from three species of tuna fish, Thunnus albacares (yellow-fin tuna), Thunnus tonggol (long-tail tuna), and Katsuwonus pelamis (skipjack tuna) were extracted to study the factors affecting yield. Factors studied included organ (fin or skin), catch location (Chah bahar, Bushehr, Bandar-e abbas), season (summer or winter) and species (the three species). To extract gelatin and oil...