Monitoring of surface water quality indicates deterio­ration its due to anthropogenic pollution. Among them, potassium stearate (PS) occupies a prominent place. The purpose the study is substantiate regulations in reservoirs on basis sanitary and hygienic assessment stearate, stability transformation, impact organoleptic properties water, condition, self-cleaning processes condition reservoirs....

INTRODUCTION Based on the assumption that foodstulfs can be the vehicle of transmission of microorganisms and microbial metabolics and considering lacteal formulas to be a nutritional and therapeutic basis for hospitalized children, the purpose of the study is the evaluation of the effect of the hygienic-sanitary conditions of hospital lactaries on the microbiological quality of the food served...

Self-isolation is a preventive measure that started in January 2020 as response to the spread of COVID-19, and it has no precedents human history. During this pandemic, governments forced billions people self-isolate for several months, sanitary–hygienic assessment self-isolation became an essential issue. We suggest definition then develop methods assessing how hygienic isolation household mem...

Most of present traditional ice cream from hygienic quality has non-conforming with extant standards. Pasteurization of primary ice cream mixture with sufficient thermal processing increase hygienic quality level and causes control of primary infection. Origins of infection for traditional ice cream consist of: use of infected primary materials (milk or cream) or non-pasteurization of them. Stu...

The consumption of street food is an economical and practical alternative for the population. However, concerns regarding the safety of these foods are increasing. Thus, this study aimed to analyze the hygienic and sanitary conditions of the street food trade in Uberaba in the State of Minas Gerais. For this purpose, 30 street vending sites were evaluated using a structured questionnaire and mi...