@article{article_540482, title={SURVIVAL OF ACID ADAPTED AND NON-ADAPTED STATIONARY PHASE ESCHERICHIA COLI O157:H7, SALMONELLA TYPHIMURIUM AND LISTERIA MONOCYTOGENES IN POMEGRANATE JUICE}, journal={Gıda}, volume={44}, pages={681–691}, year={2019}, DOI={10.15237/gida.GD19059}, author={Topalcengiz, Zeynal and Işık, Sefa and Işık, Hasan and Güner, Senem}, keywords={Acid adaptation,Survival,Pomegranate juice,Escherichia coli,Salmonella,Listeria}, abstract={<p class="MsoNormal" style="margin-bottom:.0001pt;text-align:justify;line-height:normal;"> <span lang="tr" style="font-size:10.5pt;font-family:Garamond, serif;letter-spacing:-.15pt;" xml:lang="tr"> <span style="font-size:14px;">The purpose of this study was to
evaluate the survival of acid adapted and non-adapted stationary phase </span> <i> <span style="font-size:14px;">Escherichia
coli </span> </i> <span style="font-size:14px;"> O157:H7, </span> <i> <span style="font-size:14px;">Salmonella </span> </i> <span style="font-size:14px;">Typhimurium and </span> <i> <span style="font-size:14px;">Listeria monocytogenes </span> </i> <span style="font-size:14px;">
in pomegranate juice at refrigeration and room temperatures. Inoculated juice
samples were stored at 4 and 24 ± 2°C. Population of pathogens were enumerated
for up to 28 days. Reduction rates, time required for one log reduction, of
tested microorganisms were calculated. Enrichment was negative for </span> <i> <span style="font-size:14px;">E </span> </i> <span style="font-size:14px;">. </span> <i> <span style="font-size:14px;">coli </span> </i> <span style="font-size:14px;">
O157:H7 after a week at all tested conditions. At refrigeration temperature,
acid adapted </span> <i> <span style="font-size:14px;">S. </span> </i> <span style="font-size:14px;">Typhimurium and </span> <i> <span style="font-size:14px;">L. monocytogenes </span> </i> <span style="font-size:14px;">survived one
week longer than non-adapted cells. At room temperature, </span> <i> <span style="font-size:14px;">S. </span> </i> <span style="font-size:14px;">Typhimurium
population decreased up to 7 log CFU/ml in 28 days; </span> <i> <span style="font-size:14px;">L. monocytogenes </span> </i> <span style="font-size:14px;">
survived less than 12 h. Rates of reduction (days) ranged between 0.06 and 4.29
for all tested pathogens </span> <i> <span style="font-size:14px;"> </span> </i> <span style="font-size:14px;">( </span> <i> <span style="font-size:14px;">P </span> </i> <span style="font-size:14px;"><0.05). Tested pathogens can
survive in contaminated pomegranate juice until consumption to cause foodborne
illness.  </span> </span> </p> <p> </p> <p> </p>}, number={4}, publisher={The Association of Food Technology}