The aim of the study was to examine microorganisms in samples of fer<span style="font-family:;" "="">mented milk beverage and water from dairy under state inspection. In a dairy located ...The aim of the study was to examine microorganisms in samples of fer<span style="font-family:;" "="">mented milk beverage and water from dairy under state inspection. In a dairy located in the Rec<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#FFFFFF;">ô</span>ncavo of Bahia, fifteen samples of fermented milk beverage were <span>collected, corresponding to three different batches, and six water samples</span>, two from each point of use in the industry: Point 1</span><span style="font-family:;" "="">—<span>Sanitary barrier;Point <span>2</span></span><span>—<span>Internal faucet for cleaning surfaces and utensils;Point 3</span>—<span>Drinking</span></span><span> fountain for employees. All samples were submitted to microbiological research of total coliforms, <i>Escherichia coli</i> and <i>Aeromonas</i> spp. In the water samples, there was also quantification of heterotrophic bacteria and analysis of free residual chlorine. The fermented milk beverage samples did not show growth of total coliforms, <i>E. coli</i> and <i>Aeromonas</i> spp. With regard to water, no sample showed measurable levels of free residual chlorine, while in the microbiolog<span>ical analysis the count of heterotrophic bacteria in the drinking water exceeded the limit established by legislation (5.6 </span></span><span>×<span> 10<sup>2</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#F7F7F7;">.</span>mL<sup>-1</sup>). In addition, the water from the sanitary barrier revealed total coliforms above the allowed</span></span><span> <span>value (1.3 </span></span><span>× <span>10<sup>1</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#F7F7F7;">.</span>100 mL<sup>-1</sup>) and showed contamination by <i>Aeromonas</i></span></span><span> spp. (7.0 </span>×<span> 10<sup>1</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-siz展开更多
文摘The aim of the study was to examine microorganisms in samples of fer<span style="font-family:;" "="">mented milk beverage and water from dairy under state inspection. In a dairy located in the Rec<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#FFFFFF;">ô</span>ncavo of Bahia, fifteen samples of fermented milk beverage were <span>collected, corresponding to three different batches, and six water samples</span>, two from each point of use in the industry: Point 1</span><span style="font-family:;" "="">—<span>Sanitary barrier;Point <span>2</span></span><span>—<span>Internal faucet for cleaning surfaces and utensils;Point 3</span>—<span>Drinking</span></span><span> fountain for employees. All samples were submitted to microbiological research of total coliforms, <i>Escherichia coli</i> and <i>Aeromonas</i> spp. In the water samples, there was also quantification of heterotrophic bacteria and analysis of free residual chlorine. The fermented milk beverage samples did not show growth of total coliforms, <i>E. coli</i> and <i>Aeromonas</i> spp. With regard to water, no sample showed measurable levels of free residual chlorine, while in the microbiolog<span>ical analysis the count of heterotrophic bacteria in the drinking water exceeded the limit established by legislation (5.6 </span></span><span>×<span> 10<sup>2</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#F7F7F7;">.</span>mL<sup>-1</sup>). In addition, the water from the sanitary barrier revealed total coliforms above the allowed</span></span><span> <span>value (1.3 </span></span><span>× <span>10<sup>1</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-size:16px;white-space:normal;background-color:#F7F7F7;">.</span>100 mL<sup>-1</sup>) and showed contamination by <i>Aeromonas</i></span></span><span> spp. (7.0 </span>×<span> 10<sup>1</sup> CFU<span style="color:#4F4F4F;font-family:-apple-system, "font-siz
