Sanitary Standards Research Articles

Drinking water is the urolithiasis development factor among the rural population of a single region

BACKGROUND: The urolithiasis incidence in the Nizhny Novgorod Region exceeds the national average that determines the importance of analyzing the causes of its development and creating preventive measures. AIM: To evaluate the relationship between the urolithiasis incidence and drinking water composition consumed by the rural population of the Nizhny Novgorod Region. MATERIALS AND METHODS: A chemical analysis of drinking water was performed in 50 rural districts of the Nizhny Novgorod Region (a total of 61 samples). Water was taken from centralized water supply sources, artesian wells and boreholes, and springs. The relationship between the urolithiasis incidence and chemical composition measures of drinking water was assessed. RESULTS: Differences in the impurity content of drinking water were found between districts with different values of urolithiasis incidence. Exceeding the standard values for impurities specified in the Sanitary regulations and standards (SanPin) was most commonly detected in water from districts with the highest incidence of urolithiasis. An increase in the calcium/magnesium ratio was the most commonly noted in drinking water from these districts. In 41 (67.2%) of 61 samples, an increase of calcium level was detected. The hardness of drinking water was higher than the standard in 33.3–38.8% of samples depending on the water intake source. CONCLUSIONS: Drinking water with a high level of hardness and mineralization is one of the etiological factors for the development of urolithiasis in Nizhny Novgorod Region. In rural areas of this region with a high incidence of urolithiasis, the monitoring of the state of central water supply sources and the impurity content in drinking water should be intensified.

Sustainable Bacterial Control of Hatching Eggshells Using Essential Oils

Background: Decontamination of poultry surfaces through appropriate hygiene and sanitation measures can partially mitigate bacterial problems, as this process does not result in the complete elimination of bacteria. Thus, the remaining bacteria can persist and contaminate eggshells. Therefore, regardless of the rigor of the sanitary standards applied on farms, it is suggested that hatching eggs be subjected to the sanitization process. Here, we investigated the effectiveness of essential oil-based antibacterial agents in sanitizing eggs. Results: The results indicated that essential oils from Cinnamomum cassia (L.) J. Presl. (CCEO), Syzygium aromaticum (L.) Merr. & L.M. Perry (SAEO) and Cymbopogon nardus (L.) Rendle (CNEO), at specific concentrations, have antibacterial effects in vitro, reducing the load of mesophilic bacteria and enterobacteria in the eggshell by at least 3 and 2 log10 CFU/mL, respectively. Conclusion: The adoption of CCEO, SAEO and CNEO to reduce the bacterial load on eggshells could be a favorable change to the conventional protocol of egg sanitization with formaldehyde, especially on farms where sanitary standards are insufficient.

The effectiveness of information, education, and communication (IEC) methods on food safety and hygiene among food vendors during Ramadan

Background: During Ramadan 2023, only 4.7% of the 104 snack and food outlets in Jakarta, Indonesia, at the Cilandak District Primary Health Center met hygiene and sanitation standards. The inspections involved supervising cleanliness, implementing HACCP (Hazard Analysis & Critical Control Point), and counseling on the implementation of health and food safety practices. Purpose: To evaluate the impact of information, education, and communication (IEC) methods on food safety and hygiene practices among street food vendors during Ramadan. Method: A quantitative design with a quasi-experimental approach, an information, education, and communication (IEC) methods on food safety and hygiene for food vendors during the month of Ramadan consisting of one group. The study had two steps: first, it inspected food outlets before and after an educational intervention using a health environment inspection (eIKL PaJan) form; secondly, it tested food samples using a rapid test. Three outlets were randomly selected from each of the five sub-districts, and the data was analyzed using a paired T-test. The level of statistical significance was set at an alpha level of 0.05. Results: Fifteen "takjil" snack vendors were evaluated, and most had non-conformity scores. The highest non-conformity scores were due to hand hygiene issues and lack of knowledge about food safety. After the intervention, the mean score of knowledge about safe food handling increased from 57.5 to 75.9, with p<0.001 indicating an increase in awareness of food safety perceptions. Of the fifteen food samples tested, six showed the presence of formalin in the rapid test. However, subsequent testing at the laboratory revealed that the samples were free of formalin. Conclusion: Our study highlights a significant public health concern: enhancing awareness can bolster the safety, cleanliness, and knowledge of snack food outlet proprietors. This could positively affect the economy, human resource quality, and health through the implementation of food security practices.

Comparison of the potential risk from arsenic exposure when eating fish grown in natural and artificial conditions, using the example of rainbow trout

Introduction. Due to the increasing share of fish and fish products in the human diet, hygienic problems are also increasing, especially with the growing of aquaculture sector. The task of determining the level of arsenic toxicity is becoming extremely important. Although the toxicity mechanisms of inorganic arsenic are generally well understood, the impact of speciation of its other (organic) compounds on the likelihood of carcinogenic and non-carcinogenic effects has been largely unexplored. Material and methods. The objects of study were samples of fillet and caviar of salmon fish – rainbow trout (wild and aquaculture). The quantitative determination of arsenic-containing substances was carried out using high-performance liquid chromatography-mass spectrometry with inductively coupled plasma. The samples were prepared using microwave methods. The risk level was calculated based on recommendations R 2.1.10.3968–23. Results. As the result of this work the information about concentration of arsenic (organic and inorganic compounds) in fillets and caviar of fish from the salmon family - rainbow trout was shown. It has been established that the content of inorganic and organic arsenic compounds practically does not differ, depending of the habitat of trout. The levels of carcinogenic and non-carcinogenic risk of inorganic arsenic were calculated. Limitations. Determination of arsenic concentration was carried out in rainbow trout, which had been grown in natural and artificial conditions. Conclusion. It has been established that inorganic arsenic makes the greatest contribution to the health risk. However, the magnitude of the risk does not exceed the acceptable sanitary and hygienic standards, while the conditions for growing fish have practically no effect on these values.

Practical skills in creating and conditions of a modern endoscopy department

Accumulated many years of experience in creating workrooms and functional endoscopy departments. Due to the fact that in our practice there are a lot of different regulatory documents in the field of construction: SNiP, codes of practice, practical design guidelines, as well as medical standards: SanPiN, sanitary rules, guidelines, various recommendations and orders of the Ministry of Health of the Russian Federation, there is a huge resonance on the requirements of these documents for the creation of working conditions for flexible endoscopy of a certain profile in a medical organization. There are no standards for the development of models of a specific profile of endoscopy departments due to its widespread use in various medical practices. The development of a project for a new medical organization does not in any way concern sanitary standards, while newly built modern medical organizations are checked precisely according to sanitary standards and do not in any way concern building codes. Such an imbalance leads us to the harmonization of multi-profile documents, averaging of area requirements, engineering solutions, conditions for linking the operating requirements from the manufacturer of high-tech equipment. The creation of working groups and the development of individual planning solutions allows us to take into account all the nuances for proper operation, work out the equipment according to technical and dimensional characteristics and clearly formulate the requirements for the preparation of endoscopy workrooms.

Exploring the evolution of rotavirus vaccines and its impact on global public health

Rotavirus, a prevalent pathogen within the Reoviridae family, poses a significant threat to children, particularly infants and young children, causing gastroenteritis. High transmissibility and severe diarrhea lead to dehydration, severe infection, and death, especially in regions with limited resources and poor sanitation. Rotavirus infections spread through contaminated food, water, and fomites, primarily affecting developing countries due to inadequate sanitation standards. Vaccination has emerged as a crucial preventive strategy against rotavirus gastroenteritis, with the aim of reducing the global burden of the disease. The early rotavirus vaccines, exemplified by Rota-Shield, faced challenges such as safety concerns, emphasizing the importance of rigorous safety evaluation and post-marketing surveillance. Subsequent vaccines, Rotarix and RotaTeq, have shown efficacy and safety, significantly reducing rotavirus-related morbidity and mortality worldwide. The global implementation of rotavirus vaccination programs has expanded vaccine access, leading to a decrease in disease incidence and hospitalizations. Despite these achievements, challenges persist, such as hesitantness to apply the vaccine and disparities in vaccine access. Future research directions include the development of next-generation vaccines with greater coverage and the exploration of novel vaccine delivery strategies. A sustained commitment to research, infrastructure strengthening, and community involvement is essential to eliminate the burden of rotavirus disease worldwide. The objective of this review is to explore the evolution of rotavirus vaccines and impact on global public health.

Urban Entrepreneurship on the Fringe: Action Research on the Challenges of Street Vendors in Manila

The presence of street vendors in metropolitan cities has been a cause for debate as vending provides these vendors with a source of livelihood but at the expense of regulatory oversight and urban order. Vending as a business emerged due to the lack of work opportunities available despite the growing demand. Vendors, however, remain crucial stakeholders of the informal economy as their existence fills a need for the minimum-income working class. As such, the objective of the study is to determine and understand the different factors that affect the business of street vendors and their coping mechanisms to these challenges and propose an action plan. This study is unique in its focus on the informal economy, specifically street vendors in Manila, an often overlooked yet vital part of urban livelihoods. By employing a qualitative approach, it delves deeply into the lived experiences of street vendors, uncovering the cultural, socioeconomic, and regulatory challenges they face in a highly urbanized Southeast Asian city. The study highlights human-centered narratives often missed in quantitative research and provides valuable insights into the dynamics between street vendors and government regulations. Its findings could influence inclusive policies that better support informal entrepreneurs, contributing to broader discussions on inclusive business practices. The results reveal that factors affecting street vendors relate to interpersonal dynamics, family dynamics and obligations, educational aspirations, financial vulnerability, market competition, operational challenges, supply chain dependency, health and labor, and enforcement of regulations. To manage these factors, vendors have adopted mechanisms to combat these issues through debt and financial management, operational adaptation, community assistance and support, adaptation to regulation, and emotional resilience. In the end, this research proposes a five-point agenda to support street vendors' adherence to social and legal norms, beginning with developing inclusive policies that formally recognize and regulate street vending, ensuring legal protection and designated vending zones. It then focuses on economic empowerment through improved access to financial services, microcredit, and financial literacy programs while introducing social security measures. Health and safety programs are implemented to enhance vendors' well-being, providing access to healthcare, ergonomic training, and sanitation standards. Governance improvements, anti-harassment initiatives, and transparent law enforcement to protect vendors from exploitation should also materialize. Finally, community engagement and public relations efforts aim to foster positive perceptions of street vendors, highlighting their contributions to the economy and encouraging cooperation with local businesses and authorities.

Navigating the path: regulatory readiness and stakeholder insights in Indonesia's citywide inclusive sanitation landscape

Inadequate sanitation has catastrophic consequences for public health, standard of living, and productivity, as well as gender equality and social inclusion. Urban sanitation programmes yield suboptimal outcomes regarding long-term impact, effectiveness, sustainability, and fairness. To ensure that all urban dwellers in Low- to Middle-Income Countries (LMICs) have access to sanitation facilities that are properly maintained and safe, it is crucial to bring about a fundamental change in the urban sanitation sector through the implementation of Citywide Inclusive Sanitation (CWIS). This research analyses the sanitation regulatory framework and stakeholders' perspectives in Bandung City, Indonesia. The goal is to determine the possible obstacles and advantages of implementing a comprehensive CWIS (Citywide Inclusive Sanitation) system in Indonesia. The CWIS idea has been recognised at the national level in Indonesia. While existing legislation and policies partially govern and deal with CWIS components, there is no official programme establishment yet and limited implementation at the local level. Some challenges that have been identified include conflicting priorities in serving marginalised populations, a lack of political commitment and capacity to provide comprehensive services for all types of domestic wastewater (including grey water) and throughout the entire sanitation service chain (from containment to treatment and/or reuse and recovery), inadequate knowledge management and data transparency, a lack of incentives and penalties for local governments to meet sanitation standards, and limited motivation for meaningful and institutionalised private sector involvement. This study also delineates four crucial domains for efficiently fostering the deployment of CWIS in Indonesia.

Impacts of iodoacetic acid on reproduction: current evidence, underlying mechanisms, and future research directions.

In light of the undeniable and alarming fact that human fertility is declining, the harmful factors affecting reproductive health are garnering more and more attention. Iodoacetic acid (IAA), an emerging unregulated drinking water disinfection byproduct, derives from chlorine disinfection and is frequently detected in the environment and biological samples. Humans are ubiquitously exposed to IAA daily mainly through drinking water, consuming food and beverages made from disinfected water, contacting swimming pools and bath water, etc. Mounting evidence has indicated that IAA could act as a reproductive toxicant and bring about multifarious adverse reproductive damage. For instance, it can interfere with gonadal development, weaken ovarian function, impair sperm motility, trigger DNA damage to germ cells, perturb steroidogenesis, etc. The underlying mechanisms predominantly include cytotoxic and genotoxic effects on germ cells, disturbance of the hypothalamic-pituitary-gonadal axis, oxidative stress, inhibition of steroidogenic proteins or enzymes, and dysbiosis of gut microbiota. Nevertheless, there are still some knowledge gaps and limitations in studying the potential impact of IAA on reproduction, which urgently need to be addressed in the future. We suppose that necessary population epidemiological studies, more sensitive detection methods for internal exposure, and mechanism-based in-depth exploration will contribute to a more comprehensive understanding of characteristics and biological effects of IAA, thus providing an important scientific basis for revising sanitary standards for drinking water quality.

Assessment of microbial contamination in various processing rooms using culture-dependent and 16S rRNA methods in a commercial kitchen in eastern China

Commercial kitchens, frequently implicated in foodborne illness outbreaks, underscore the importance of studying bacterial communities in these settings. This study analyzed bacterial communities of two cooked food samples and 49 food contact surface samples in a commercial kitchen in eastern China, utilizing traditional bacterial cultivation methods and 16S rRNA sequencing. The cutting room exhibited the highest microbial contamination, with elevated bacterial colony counts on cutting boards and containers, suggesting it as the primary site for potential cross-contamination risks between different foods. Regarding bacterial communities, Coliform levels in refrigerators ranged from 1.0 to 3.0 log10 CFU/cm2, which is below sanitary standards. However, E. coli levels on food contact surfaces and cooked foods exceeded microbial limits set by GB1903 and GB 2726 in China. Proteobacteria were predominant at the phylum level across processing rooms, with Moraxellaceae notably prevalent and Pseudomonadaceae dominant in cooked foods at the family level. Source tracking identified food contact surfaces, including countertops, containers in the cutting room, and refrigerators in the cooking room, as primary sources of bacterial contamination in the final cooked foods, contributing 61.62% of contamination. These findings suggest that effective measures should be developed to control bacterial contamination on kitchen food contact surfaces to prevent cross-contamination among different cooked foods.

ПРО ОБЧИСЛЕННЯ ІНСОЛЯЦІЇ ПРИМІЩЕНЬ

Solar radiation has a significant both positive and negative impact on all processes of human life. The construction and operation of both residential and industrial buildings requires an analysis of the sun's influence. Among the areas of scientific research related to solar radiation, the following are particularly relevant: solar energy, the impact of the sun on building envelopes, achieving solar comfort in residential and industrial buildings, and ensuring sanitary and hygienic standards. Insolation is defined as the amount of solar radiation inflow calculated in calories per unit area of a horizontal surface per unit time. Methods for calculating insolation can be divided into two types: geometric and energy-based. The insolation level of residential premises is regulated by state construction legislation. According to the current standards, the duration of insolation of residential premises should be at least 2,5 hours between 22 March and 22 September. These standards define and recommend calculation methods. They are mainly geometric. Energy-based methods for calculating insolation are more dynamic and subject to change, as they take into account the properties of materials. And building materials are constantly being modernizedф and have different reactions to solar radiation. On the other hand, energy-based methods of calculating insolation are more accurate and take into account more factors directly related to a particular building or room. Therefore, a comparative analysis of indoor insolation calculated by different methods is an urgent scientific problem. The development of computer research methods opens up wide opportunities for modelling the insolation state of a dwelling at the design stage. In this paper, an object-oriented method for calculating insolation for residential and industrial premises is developed. This makes it possible to build a spatial picture of the room's irradiation and demonstrate the impact of changes in input parameters on this process.

Access to water, sanitation and hygiene facilities by women with disabilities in Zimbabwe’s Harare Metropolitan Province during COVID-19

This study was conducted in three low-income areas of Harare Metropolitan Province in Zimbabwe to understand how women with disabilities accessed water, sanitation, and hygiene (WASH) facilities during COVID-19. Qualitative data were collected through structured interviews and focus group discussions involving 104 purposively sampled women with disabilities. Key informant interviews were held with seven representatives of organisations working with persons with disabilities in Harare. Findings indicated that overt discrimination against women with disabilities increased as households struggled to access WASH facilities. These women risked gender harassment from community boreholes ‘marshals’, and urogenital infections resulting from unhygienic menstruation management practices. Poor waste disposal and water reticulation systems restricted high water, sanitation and hygiene standards required to fight the pandemic. The study recommends the full implementation of the national disability policy and the constitutional provisions to safeguard the rights of women with disabilities in times of crises.

HYGIENE AND SANITATION PRACTICES ON CUSTOMER SATISFACTION IN ETHNICAL RESTAURANTS FOUND IN NAIROBI COUNTY

Hygiene is no new concept to humanity, more so where the hotel industry is involved. The world is becoming a busy globe and meals that were once shared at home are now being provided more and more in eating establishments. People in this case have to trust third parties to handle the preparation of their food and the question about how that food is handled is brought up. This is the same question posed as far as hotel establishments are concerned in Kenya. Can one really trust the people handling their food in hotel? What role does hygiene and sanitation, especially of the food play in convincing individuals to eat in a particular hotel establishment. To be able to answer this question, the study embarked on a study that sampled prominent ethical restaurant within Nairobi City County and interacted with 120 sampled respondents through stratification. The respondents participated in the study by answering a series of questions outlined in a structured questionnaire. The respondents were drawn from various ranks in the establishment ranging from the managers and owners of the restaurants. Data collected was analyzed by use of descriptive statistics with the aid of statistical packages for social sciences and presented in the form of tables, charts and graphs. The study findings showed that restaurants had clear policies for health and safety, though compliance was found to be a challenge leading to unhygienic handling of food and customer dissatisfaction. Structurally, health measures were ineffective in some restaurants, leading to customer discomfort and low frequency of visits. Customers expect a restaurant with good health on first instinct and determined preference. The study however established that the management responded to customer complaints and implemented hygiene changes. As such, it can be concluded that health measures, customer expectations and perceptions had an effect on customer satisfaction and the performance of the restaurants. The study recommends regular capacity building of staff on health and sanitation policies and standards. Also recommended were regular reviews of the restaurant buildings to ensure conducive environment for dining should be undertaken. Training of staff on food handling as well as effective supervision would enhance customer experience at the restaurants. The study recommends further studies in evaluate the effect of staff skills on customer satisfaction in restaurants and assessment of the effect of ethnic cuisines on the performance of restaurants.

Assessment of physical factors of the educational environment in schools of the Chelyabinsk region and their influence on students’ adaptation

Introduction. The health of children and adolescents is a criterion of their body’s relationship with the environment and is formed under the influence of a complex set of social, biological and environmental factors. Educational organizations are the only system of public education that covers the entire child and adolescent population of the country for a long period of time. Physical factors of the intra-school environment affect the physiological processes of the body of schoolchildren and ensure adaptation to physical exertion. The purpose of the study: to study and evaluate the physical factors of the educational environment in schools of the Chelyabinsk region in the dynamics of five years and the adaptive potential of students. Materials and methods. Statistical, mathematical and instrumental research methods are used in the work. The conditions of physical education classes in 10 schools in the cities of the Chelyabinsk region from 2018–2022 were studied and an assessment of physical performance was carried out in 102 students of grades 8–9. It was found that the largest share was accounted for by objects classified as medium risk and moderate risk in 2020–82.8 %. Results. The proportion of educational institutions that do not meet sanitary and hygienic standards in terms of artificial illumination and electromagnetic studies remained high and amounted to 14.2 % and 8.9%, respectively, excess air temperature was detected in 20 % of the studied schools. In 60 % of the schools studied, outdoor sports grounds have not been repaired since they were put into operation. Conclusion. 26.7 % of respondents showed satisfactory adaptation to physical exertion, 73.3 % (2.8 times more) of respondents noted the strain of adaptation mechanisms. The number of students with overweight and revealed stress of adaptation mechanisms was 66.7 %, and with a lack of body weight, this figure was 2.1 times less and amounted to 28.5 %. A third (33.3 %) of overweight respondents showed satisfactory adaptation, while underweight students showed 2.2 times higher (71.5 %).

A Socio-Political Aspect of Housing and Communal Sanitation in the USSR, 1950s–1960s (Based on Materials of Leningrad and Vyborg)

Introduction. The article examines the interactions between the sanitary service, other departments, and city residents in the 1950s and 1960s to improve sanitary conditions, using the examples of Leningrad and Vyborg. It shows how the level of housing safety increased as the state allocated material resources to service organizations and improved sanitary standards. Methods and materials. The article is based on materials from the State Archive of the Russian Federation, the Central City Archive of St. Petersburg, and the Leningrad Oblast Archive, and a number of newspaper publications. Minutes of meetings, reports and explanatory notes, and citizens’ appeals to various authorities show that littered exits, uncollected cesspools, irregular cleaning of adjoining territories, and mountains of garbage often became a source of epidemics. Analysis. These problems were addressed as communication between government agencies and the public evolved. The legislative framework governing sanitary safety in cities was formed as early as the 1930s. The situation was aggravated by the lack of education of the population, which did not want to comply with sanitary rules. Solving the problem required concerted work by authorities, academics, and community activists. In order to reduce the risks of disease for city residents, city authorities organized trash pickups, lectures for citizens with representatives of sanitation services, etc. Thus, practices were formed to maintain compliance with the necessary norms. Results. The identified features of the implementation of housing and communal sanitation norms give the idea that established communication between government and public organizations was a channel for reducing the risks of epidemics and the comfort of the dwelling. Increased use of specialized machinery that allowed for garbage collection and a number of other problems was able to accelerate sanitation problems. This article illustrates how the risks – the high likelihood of epidemics – forced the state and citizens to seek effective ways to develop and maintain sanitary standards. The successful development of practices was thus related to the development of the necessary infrastructure and the awareness of city residents of the benefits of complying with practices.

Sanitary and Chemical Analysis of Drinking Water and Laboratory Control of the Content of Toxic Elements of Pesticides and Mycotoxins in Food Products

Relevance of the study: nutrition is the most important factor in maintaining health, normal growth and development of children and adolescents, preventing a number of diseases, maintaining high performance of the adult population, maintaining active longevity. Drinking water and food are necessary for the existence of humans and all life on Earth. Issues related to increasing responsibility for the effectiveness and objectivity of quality control of drinking water and food products are relevant in guaranteeing their safety for the health of consumers. Objectives of the study: to study the quality of drinking water and the efficiency of the water supply system in Osh in the period from 2020 to 2023; analysis of compliance of drinking water quality with sanitary and chemical standards; development of recommendations for improving the quality of water and the water supply system in Osh. Determination of toxic elements, pesticides and mycotoxins in food products, determination of physicochemical indicators and toxic elements in drinking water, pesticides and mycotoxins in food products was carried out in accordance with regulatory documents of GOST and the maximum permissible concentration. The test results showed the normal and permissible levels of pH, total iron, fluorides, hardness, dry residue, ammonia, nitrates, etc. in water, and the content of aflatoxin B1, the mass concentration of cadmium and lead, hexachlorane, dichlorodiphenyltrichloroethane in food products. For a more in-depth analysis, it is recommended to use additional data on climatic conditions, geological features of the region, as well as the demographic situation in Osh.

Strengthening Community Healthy Behavior to Support Tourism Area

Kenjeran Beach Amusement Park is one of the beaches with a strategic area bordering the Madura Strait. In addition, Kenjeran Beach Amusement Park also provides several facilities that can be enjoyed by tourists. The results of observations, still found low personal hygiene of food vendors, not all food vendors provide trash bins, and tourists are still seen littering. Based on the results of the problem situation analysis, it is necessary to strengthen healthy behavior in the community around the tourist area. The targets of the activity were elementary school students around the Kenjeran beach tourism area in Surabaya City 113 students and food and beverage vendors in the Kenjeran beach tourism area 20 in number, using total sampling. The purpose of community service activities carried out to strengthen community healthy living behavior to support tourism areas in the Kenjeran Beach area, Surabaya. The implementation that has been carried out in this community service are education to elementary school children, education to food vendors, observation of the cleanliness of the tourist area observation of how to serve snacks and laboratory tests of microbial contamination in food/beverage snacks. Then to evaluate understanding after education by analyzing the mean value of pre-test and post-test. The results of this activity have provided education for elementary school students regarding clean and healthy living behavior in the area even though the average pre-test score of 6.15 decreased to 6.07 during the post-test. The socialization of safe and healthy snacks for food vendors in THP Kenjeran Lama has also been carried out with the pre-test score having an average of 5.2 then increased to 8.7 at the time of the post-test. Laboratory test results showed a very alarming condition, namely 88.89% of food-beverage samples were contaminated with microbes with various types of bacteria. Suggestions from the results of this activity are still the need for more intensive education to school children about the selection of snacks and diseases transmitted through food and beverages. There is still a need for assistance from food vendors in processing and serving food and drinks by sanitary hygiene standards.

Implementation of Hygiene and Sanitation in Novotel Hotel Kitchen, Tangerang

Hygiene is an effort to maintain health with a focus on individual actions and personal care, while sanitation is an effort to maintain the health of the human environment. Good hygiene and sanitation in hotel kitchens is essential to maintain food health and safety, as well as to meet food industry hygiene standards. In a clean and well-maintained kitchen environment, the risk of food contamination can be minimized, preventing food-borne illnesses and ensuring customer satisfaction. This article discusses important practices for maintaining hygiene and sanitation in hotel kitchens, including maintaining equipment cleanliness, waste management, personal hygiene, and staff training. Implementation of strict monitoring and control systems is also necessary to ensure the effectiveness of these efforts in maintaining high standards of hygiene throughout hotel kitchen operations. This research aims to evaluate how cleanliness and sanitation are implemented in the Novotel Tangerang hotel kitchen, including aspects such as personal hygiene, cleanliness and sanitation of the kitchen area, and maintenance of kitchen equipment. The research method used uses descriptive (qualitative) data analysis, using various primary data sources such as observations, interviews, and secondary data such as certificates and log books. Research findings show that even though observations, interviews and document recording have been carried out, cleanliness and sanitation standards in the Novotel hotel kitchen, Tangerang have been fully met. This can be seen from various aspects such as personal hygiene, kitchen sanitation, and cleanliness of kitchen equipment

Legal responsibility for violation of the legal regime of sanitary protection zones in Ukraine

This article examines the specifics of legal liability for violations of the legal regime of sanitary protection zones in Ukraine, as well as the main directions for improving the relevant legal regulation. Sanitary protective zones perform an important security function in separating potentially harmful objects from places of residence and stay of people. In this regard, a special legal regime is established on their territories, which provides for significant restrictions on their economic use. Non-compliance with the established requirements regarding the legal regime of sanitary protection zones is the basis for bringing guilty persons to legal responsibility. Currently, there are no special provisions in the current legislation of Ukraine regarding liability for violations of the legal regime of sanitary protection zones. In this regard, legal responsibility for illegal actions in this area is covered by sanctions for committing violations in the field of environmental protection of a “general nature” (violation of sanitary standards; arbitrary occupation of a plot of land; violation of environmental safety rules; design or operation of structures without protection systems environment; violation of land use rules, etc.). Therefore, there is a need to formalize the composition of offenses that are already provided for in the normative legal acts on the regulation of the legal regime of lands of sanitary protection zones, the codification of legislation on administrative responsibility for violations in the field of environmental protection, the introduction of special sanctions for violations of the legal regime of sanitary protection zones zones, as well as the unification of relevant provisions of Ukrainian legislation with the law of the countries of the European Union.

A Review of the Difficulties Faced by Low and Middle-income Countries in Hygiene and Healthcare Practices.

Hygiene has been identified as an important step in anticipating health-related pol-lution, with conflicting reports about consistent sanitation standards in the nation. This narrative review of published studies has led to the discussion of hand hygiene and health practices, as well as the identification of necessary methods that are available in low and middle-income countries. An effective survey of accessible information is conducted in this way based on re-view questions. A number of 372 articles were found on the web, and 32 articles were used in the final analysis. Overall, the standard of hand hygiene is set at 20.49%. Difficulties identified for the people in low or middle-income countries are poor awareness and sound information about hand hygiene, lack of resources including water, soap, hand scrubbing gel, etc., as mis-interpretations related to hand hygiene practices. People are paying more attention to healthcare-related illnesses as it becomes increasingly clear that most of them may be pre-vented. The free evidence-based practice states that to lower the danger of contamination, hand hygiene should be properly adhered to. The difficulties recognized in this review are reliable, with the discoveries of studies that have been led somewhere else. By conducting a basic ex-amination of the "Clean Care is Safer Care" as an excellent arrangement of WHO's global initiative activity on patient well-being programs, developing nations will have more time to consider the essential approaches for the use of fundamental disease prevention exercises in our health care settings.