Rainbow trout fillet biopreservation by edible chitosan-based coating containing egg yolk antibody (IgY) and lycopene
نویسندگان
چکیده
منابع مشابه
Effects of chitosan edible coating containing grape seed extract on the shelf-life of refrigerated rainbow trout fillet
In recent years, the use of edible coatings as a carrier of food additives and antimicrobial compounds in fishery products has been considered. This study was carried out to evaluate the effects of 2% chitosan coating singly or combined with 0.1% grape seed extract (GSE) on microbial (mesophilic and psychrophilic count), chemical (TBA, pH and PV) and sensorial properties of rainbow trout fillet...
متن کاملUse of Aloe Vera-based Edible Coating Containing Nanoemulsion of Ginger Essential Oil to Extend Trout Fillet Shelf-life
Background and Objectives: Edible coatings containing natural antimicrobial compounds are appropriate approaches to control the microbial growth and thus improve the quality and shelf-life of fresh, frozen and processed fish products. The aim of this study was to assess effects of aloe vera gel coating containing nanoemulsion of ginger essential oil to extend the shelf life of trout fillets du...
متن کاملEffects of egg and yolk weights on yolk antibody (IgY) production in laying chickens.
Twenty 35-wk-old chickens, including 10 Single Comb White Leghorn (SCWL) and 10 Rhode Island Red (RIR) hens, were used to examine the effects of egg and yolk weights on egg yolk antibody (IgY) production in the two strains of chickens immunized with BSA. The SCWL chickens had a greater (P < 0.01) percentage hen-day production and greater egg and yolk weights than did the RIR chickens. However, ...
متن کاملEffect of Chitosan Coating Nano-emulsion Containing Zataria multiflora and Bunium persicum Essential Oils on Escherichia Coli O157:H7 in Vacuum-packed Rainbow Trout Fillet
Background: Active antimicrobial packaging is a novel method for increasing the safety and shelf life of food products. The present study aimed to investigate the inhibitory effects of chitosan coating nano-emulsion incorporated with Zataria multiflora and Bunium persicum essential oils at the concentrations of 0.5% and 1%, respectively on E. coli O157:H7 in vacuum-packed fish samples during 12...
متن کاملProduction of Specific Egg Yolk Antibody (IgY) against Cryptosporidium parvum Oocysts
ABSTRACT Background and Objectives: Cryptosporidium parvum is a coccidian protozoan that causes diarrhea in immunocompromised humans and newborn animals. The severity of the disease depends on the immunological status of the affected. Cryptosporiosis can have lethal effects on immunocompromised individuals such as AIDS patients. About 10% of...
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ژورنال
عنوان ژورنال: Journal of Food Science and Technology
سال: 2019
ISSN: 0022-1155,0975-8402
DOI: 10.1007/s13197-019-04058-0