Background: Seafood such as fish is an integral part of human nutrition and excellent source protein. However, their short shelf life quite challenging for the food industry. Objectives: This study was carried out to investigate effects nano-gelatin coating embedded with thymol nisin on chemical quality indices rainbow trout fillets during 16 days storage at 4°C. Methods: The were randomly divi...

The purpose of this study was to determine the best level addition cinnamon (Cinnamomum burmanii) essential oil in manufacture edible films so as produce good antimicrobial activity against Staphylococcus aureus, Lactobacillus bulgaricus, Escherichia coli and Salmonella sp. materials used were hydrolyzed casein, chitosan gelatin with different proportions added. This research method a completel...

Fish gelatin films made from Alaska pollock (Theragra chalcogramma) and Alaska pink salmon (Oncorhynchus gorbuscha) were dried at 4 C, 23 C, 40 C, and 60 C. The tensile, thermal, thermal stability, water sorption, and water vapor permeability properties were examined for cold-cast gelatin films (dried below gelation temperature at 4 C) and hot-cast gelatin films (dried above gelation temperatur...

The objective of this study was to investigate the effects of partial beef fat replacement (0, 30, 50, 100%) with gelled emulsion (GE) prepared with olive oil on functional and quality properties of model system meat emulsion (MSME). GE consisted of inulin and gelatin as gelling agent and characteristics of gelled and model system meat emulsions were investigated. GE showed good initial stabili...

−− Clarification of apple juice by flocculation and precipitation with bentonite and gelatin is explained on a more systematic basis, essentially through the determination of turbidity and zetapotential. Apple juice was also treated with Polyvinylpolypyrrolidone (PVPP) to remove total polyphenol. Gelatin-particle complex was evaluated as the increase in juice turbidity after the adding of tanni...

Gelatin-based multifunctional composite films were prepared by reinforcing various amounts of copper sulfide nanoparticles (CuSNP, 0.0, 0.5, 1.0, and 2.0 wt %), the effect CuSNP on film was evaluated analyzing its physical antibacterial properties. makes a compatible with gelatin. The inclusion significantly enhanced UV blocking, mechanical strength, water vapor barrier properties gelatin film....

SIR,-Epidemiological evidence implicates chromium as a possible carcinogen that is responsible for nasal and lung tumours encountered in industries dealing with the extractions of chromium from its ore, with chromium plating or with chromium pigments etc. (for references see International Agency Research Cancer Monographs, 1973; Langard and Norseth, 1975). Yet, when various chromium preparation...