Microbiological quality of ready-to-eat minimally processed vegetables consumed in Brazil
نویسندگان
چکیده
منابع مشابه
Microbiological Quality of Minimally Processed Vegetables Sold in Porto Alegre, Brazil
Minimally processed vegetables go through various steps during their preparation, with many modifications to their natural structure. However, they must maintain the same quality as the fresh produce. The aim of the present study was to quantify mesophilic and psychrotrophic microorganisms and total and faecal coliforms, and to assess the presence of Escherichia coli, parasites, and dirt materi...
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The objective of this study was to investigate the microbiological quality of ready-toeat food in the Municipality of Khon Kaen, Thailand. Four categories of 186 food samples were collected: 1) high heat food; 2) low heat food; 3) no heat food; and, 4) on-site prepared fruit juices and beverages. Of the food samples, 145 (78%) failed to meet acceptable microbiological standards, including fruit...
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the modern lifestyle is characterized by a continuous increase in the demand of ready-to-eat fresh food products subjected to minimal processes prior marketing. attention is drawn towards the effect of this processing on the antioxidant/antiradical properties of two typical italian salads belonging to cichorium genus. four chemical assays (anti-peroxyl radical activity, dpph• assay, metal chela...
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The initial microflora of minimally processed celery and cabbage packaged under a modified atmosphere was determined. The samples came from the same producer and were sold in a supermarket chain of Santiago, Chile. Although neither E. coli nor Salmonella spp. were detected, initial total plate and Enterobacteriaceae counts were high (= 10(5) cfu/g), not meeting in most cases the specifications ...
متن کاملThe microbiological examination of ready-to-eat organic vegetables from retail establishments in the United Kingdom.
AIMS A microbiological study of uncooked ready-to-eat organic vegetables was undertaken to determine the microbiological quality of these vegetables on retail sale in the UK. METHODS AND RESULTS Organic vegetables were collected and examined according to a standardized protocol. The majority (3185 of 3200; 99.5%) of samples were found to be of satisfactory/acceptable quality whilst only 15 (0...
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ژورنال
عنوان ژورنال: Food Control
سال: 2011
ISSN: 0956-7135
DOI: 10.1016/j.foodcont.2011.02.020