Vacuum-packaged versus conventionally packaged ground beef: the influence of packaging on consumer acceptance and flavor characteristics
نویسندگان
چکیده
منابع مشابه
Interstrain interactions between bacteria isolated from vacuum-packaged refrigerated beef.
The formation of bacterial spoilage communities in food is influenced by both extrinsic and intrinsic environmental factors. Although many reports describe how these factors affect bacterial growth, much less is known about interactions among bacteria, which may influence community structure. This study investigated interactions among representative species of bacteria isolated from vacuum-pack...
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Growth of pathogenic organisms such as Escherichia coli O157:H7 and Salmonella spp. can be inhibited in ground beef through the addition of certain lactic acid-producing bacteria (LAB; Lactobacillus acidophilus NP51, Lactobacillus crispatus NP35, Pediococcus acidilactici, and Lactococcus lactis ssp. lactis). This study evaluated the effects of LAB inclusion on the organoleptic and biochemical p...
متن کاملTrained sensory panel and consumer evaluation of the effects of gamma irradiation on palatability of vacuum-packaged frozen ground beef patties.
The objectives for this experiment were to determine the effects of gamma irradiation on 1) the palatability of vacuum-packaged frozen ground beef patties by trained sensory panel and 2) consumer evaluation of the taste of hamburgers made with those patties. Boxes (4.5 kg) of frozen (-28 degrees C) ground beef patties (113.4 g/patty, 19% fat) from a commercial supplier were irradiated at a comm...
متن کاملEconomics of Central Retail Packaged Beef
The general objective of this study was to evaluate the economics of alternative technologies, systems and methods of fabricating and marketing retail packaged beef. A national beef distribution model (VAL-ADD) was developed and used to compare the economics of various case-ready systems with the conventional system of fabricating beef in the back room of the retail store. The VAL-ADD model ide...
متن کاملHigh-Voltage Constraints for Vacuum Packaged Microstructures
In order to understand the details of high-field breakdown in microstructures that are vacuum packaged, a series of experiments are used to determine characteristics of microdischarges. The results support a reinterpretation of conventional assumptions based upon large scale discharges. When planar microelectrodes are used, Paschen’s curve is not applicable in the traditional sense: the breakdo...
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ژورنال
عنوان ژورنال: Kansas Agricultural Experiment Station Research Reports
سال: 1985
ISSN: 2378-5977
DOI: 10.4148/2378-5977.2467