Nitrite loss and spoilage microflora development in chub-packed luncheon meat
نویسندگان
چکیده
منابع مشابه
Nitrite in Meat
Another way of expressing 200 ppm is to say it is 1 pound of sodium nitrite in 5,000 pounds of meat. Effective June 15,1978, the USDA changed the curing procedures of “pumped” bacon as follows: the use of sodium nitrate and potassium nitrate is prohibited; the level of ingoing sodium nitrite shall be 120 ppm (or 148 ppm potassium nitrite); the level of ingoing sodium ascorbate (vitamin C) or so...
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Anon. 1955a Continuous tomato juice drying tests successful. Western Canner and Packer, 47, No. 7, 16. Anon. 1955b Superior dehydrated juices from continuous vacuum process. Food Eng., 27, No. 3, 71-73, 164. CAMPBELL, W. L., PROCTOR, B. E., AND SLUDER, J. C. 1945 Supplemental Research Report on QMC Contract Projects for the Period July 1 through October 31, 1945. Mass. Inst. Technol., Cambridge...
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The microorganisms most commonly involved in meat spoilage are Pseudomonas spp., the Enterobacteriaceae family, lactic acid bacteria and the Brochothrix thermosphacta. The factors that are considered to have the main effect on the speed of spoilage and the shelf life of fresh meat are intrinsic factors (initial number of psychrotrophs present on the meat surface, water activity, the pH value an...
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This study was designed to evaluate the occurrence of Clostridium difficile in both broiler chicken farms and packed chicken parts sold at market places in Mashhad, the second most popular Islamic pilgrimage city after Mecca in northeastern Iran. The fresh faecal samples were obtained from broiler farms, while the chicken packs were purchased from retail outlets across the city at market places...
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Color probably is the most frequently used criterion for judging shelf-life and acceptability o f fresh meats even though, from a theoretical point of view, the correlation between color and overall quality is of limited value. Surfaces of freshly cut meat, upon exposure to air, change quickly from a purplish-red due to myoglobin to a bright red due to oxymyoglobin. This bright, cherry red colo...
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ژورنال
عنوان ژورنال: Journal of Applied Bacteriology
سال: 1983
ISSN: 0021-8847
DOI: 10.1111/j.1365-2672.1983.tb01687.x