Vacuum Packaging Techniques with or without Modified Atmosphere
ثبت نشده
چکیده
The modern food processing industry began in 1810 when Nicolas Appert invented the canning process. This was followed by the invention of a mechanical ammonia refrigeration system in 1875. In the 1860s Louis Pasteur had discovered the connection between the micro-organism and food spoilage, this put the development of food processing and preservation techniques on a firm scientific foundation. The two word wars and the Korean war during the first half of 20 th century accelerated these developments.
منابع مشابه
Effect of different packaging methods on shelf life of hot smoked rainbow trout (Oncorhynchus mykiss) during storage at 0-2ºC
This study was carried out to investigate the effects of three different packing methods including modified atmosphere, vacuum and common packaging on chemical, microbial and sensorial quality and shelf life of hot smoked Rainbow trout (Oncorhynchus mykiss) during storage at refrigerated temperature. For hot smoking, rainbow trout were gutted and cut in butterfly form and washed. Fish gutted br...
متن کاملEffect of different packaging methods on shelf life of hot smoked rainbow trout (Oncorhynchus mykiss) during storage at 0-2ºC
This study was carried out to investigate the effects of three different packing methods including modified atmosphere, vacuum and common packaging on chemical, microbial and sensorial quality and shelf life of hot smoked Rainbow trout (Oncorhynchus mykiss) during storage at refrigerated temperature. For hot smoking, rainbow trout were gutted and cut in butterfly form and washed. Fish gutted br...
متن کاملComparison of modified atmosphere packaging and vacuum packaging for long period storage of dry-cured ham: effects on colour, texture and microbiological quality.
Slices of dry-cured hams (Biceps femoris muscle) were stored during 8 weeks under vacuum and modified atmospheres (100% N(2) and a mixture of 20% CO(2) and 80% N(2)) in order to study the modifications on colour, texture and microbial counts during that period. Lightness was found to be more stable when samples were stored with 20% CO(2) and 80% N(2) without statistical differences between vacu...
متن کاملEffect of modified atmosphere and vacuum packaging on quality changes of refrigerated tilapia (Oreochromis niloticus) fillets
The assessment effect of modified atmosphere packaging (60% CO2, 10% O2, 30% N2; MAP) and vacuum packaging on the quality of tilapia (Oreochromis niloticus) fillets stored at 4°C was investigated. Maximum inhibition of the bacteria mesophilic and psychrotrophic growth was achieved with stored under MAP. Moreover, tilapia kept under CO2-enriched atmosphere had lower total volatile base (TVB-N), ...
متن کاملThe Effect of Modified Atmosphere Packaging on the Shelf-life of Greenhouse-grown Tomato
In the present study, packaging of a greenhouse-grown tomato on the culture medium containing 0, 25, 50, 75 and 100% compost tea under modified atmosphere: MA (88%N2 + 8%CO2 + 4%O2) in polyethylene and nanosilicon-polyethylene bags was studied at 5°C for 30 days. Several quality parameters such as moisture content, pH, total soluble solids (TSS), titratable acidity (TA), Vitamin C content, text...
متن کامل