Isochoric Refrigeration of Food Products
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چکیده
منابع مشابه
A comparison of freezing-damage during isochoric and isobaric freezing of the potato
BACKGROUND Freezing is commonly used for food preservation. It is usually done under constant atmospheric pressure (isobaric). While extending the life of the produce, isobaric freezing has detrimental effects. It causes loss of food weight and changes in food quality. Using thermodynamic analysis, we have developed a theoretical model of the process of freezing in a constant volume system (iso...
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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...
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The commercial food sector, including agriculture, food manufacture transport and retailing is responsible for 22% of the UK’s total greenhouse gas emissions. Food distribution and retail accounts for approximately one third of this, with food transport which includes motive power and refrigeration estimated to be responsible for 1.8 % of total emissions [1]. Road transport refrigeration equipm...
متن کاملSurvival of enteroaggregative Escherichia coli and Vibrio cholerae in frozen and chilled foods.
INTRODUCTION Enteroaggregative Escherichia coli (EAEC) and Vibrio cholerae are common bacteria that infect people in developing countries. Nowadays, food preservation by freezing and refrigeration are very common practices that extend the shelf life of food products. Unfortunately, EAEC and V. cholerae are suspected to survive at low temperatures. METHODOLOGY Various foods and beverages used ...
متن کاملContemporary food technology and its impact on cuisine.
This article contains a general review of current food technologies and their effect on the quality and safety of foods. The uses of these technologies in the context of current and projected world population, urbanization prevention of food losses, preservation and trade of foods, domestically and internationally are briefly reviewed. Technologies discussed are related to food storage, refrige...
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تاریخ انتشار 2017