Ciencia e Ingeniería en Alimentos y Biotecnología
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Item Elaboración de un manual de Buenas Prácticas de Manufactura para la microempresa de Productos Lácteos El Corderito, ubicada en la zona de Tanicuchi, cantón Latacunga(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Yánez Delgado, Jhomayra Estefanía; Vilcacundo Chamorro, Rubén DaríoGood Manufacturing Practices (GMP) are a set of fundamental guidelines for minimizing contamination risks and ensuring product quality. The process of developing the GMP manual began with an exhaustive diagnosis of the microenterprise's current situation, using a verification guide validated by experts and based on Resolution ARCSA-016-2022-AKRG, which regulates sanitary requirements for processed foods. This diagnosis revealed 62 percent compliance, 28 percent noncompliance, concentrated mainly in production operations, quality control assurance and traceability, and 10 percent of aspects not applicable to the microenterprise. In addition, to evaluate the impact of the GMP training program, microbiological analyses were carried out before and after implementation, which showed a significant improvement after the acquisition of knowledge. At the same time, Standard Operating Procedures and Sanitation Operating Procedures were developed and adapted to the specific needs of the microenterprise, covering everything from the reception of raw materials to the dispatch of the finished product. Based on the findings, an action plan was formulated with corrective measures to address nonconformities and propose process improvements. Finally, all this information was consolidated in the GMP manual, a document that complies with the requirements of the microenterprise and current regulations, with the firm purpose of ensuring the safety of its products.Item Elaboración de un Manual de Buenas Prácticas de Manufactura (BPM) para la microempresa de alimentos en conserva ACPRA FOOD ubicada en el cantón Ambato, parroquia Atahualpa(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Tubon Moposita, Erika Maribel; Ortiz Escobar, Jacqueline de las MercedesThis research focuses on the development of a Good Manufacturing Practices (GMP) manual for the microenterprise ACPRA FOOD, which is dedicated to the production and distribution of jams and jellies. The implementation of this manual will enable the microenterprise to achieve GMP certification, ensuring the safety and quality of its products in accordance with the standards established by the National Agency for Regulation, Control, and Health Surveillance (ARCSA). An initial diagnostic of the microenterprise's situation was carried out using the checklist from ARCSA Resolution ARCSA-DE-2022-016-AKR, which determined a compliance rate of 60.2 percent, a non-compliance rate of 30.8 percent, and a 9.0 percent rate of not applicable. Standard Operating Procedures (SOPs) and Sanitation Standard Operating Procedures (SSOPs) were developed, aligned with the microenterprise's needs, to improve quality and ensure compliance with regulations. An action plan was proposed, including corrective measures based on the identified non-conformities, which require an estimated investment of US$ 5,560 and a one-year implementation period. Trainings on basic hygiene, quality control, and sanitation processes were conducted, and improvements to the plant layout in the production area were suggested. Upon completion of the work, a new checklist was performed, showing a compliance rate of 66.4 percent, achieved through the implementation of records and staff training.Item Caracterización de las propiedades de pasta y contenido de arsénico en muestras de arroz fresco y envejecido provenientes de la Estación Experimental Litoral Sur del INIAP(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Sayay Rivera, Edison Sebastián; Paredes Escobar, Mayra LilianaRice, as a staple food for thousands of people around the world, plays a crucial role in the food security and socioeconomic development of many countries. In Ecuador, per capita consumption is between 43 and 50 kg. The quality of rice grains can be assessed by the amylose content in the starch, quantifying the behavior of the pastes when cooked. However, this grain can be contaminated by arsenic, which affects consumers. In the present study, the grade, class, level of insect infestation, humidity, and hectoliter weight were determined. The properties of the rice paste were evaluated using a rapid viscosity analyzer (RVA) and their correlation with moisture. Finally, arsenic was quantified in fresh and aged paddy rice by atomic absorption spectroscopy. The results obtained showed a grade 1 and class 2 for the fresh rice samples, while in aged rice, there was the presence of broken grains and husks, which decreased its quality. The moisture values complied with the INEN standard, being higher in fresh rice, but with a slight increase in oliter weight in aged rice. A better viscosity of the rice paste was observed in the aged sample GO - 04242. The determination of total arsenic in paddy rice showed values between 0.24 and 0.88 milligrams per kilogram, while in fresh and aged rice, it was not detected or was below the detection limits.Item Análisis de los procesos de producción de la microempresa de Productos Lácteos Carlosama PROLACAR y su influencia en la calidad higiénico – sanitarias de los productos elaborados(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Recalde Carlosama, Arantza Anahí; Ortiz Escobar, Jacqueline de las MercedesThis study focused on analyzing the production processes of the Carlosama Dairy Products microenterprise (PROLACAR) and their influence on the hygienic-sanitary quality of the products. The evaluation was based on compliance with resolution ARCSA-DE-2022-016-AKRG on Good Manufacturing Practices (GMP) and the microbiological requirements for processed products. On-site visits revealed significant deficiencies in operational processes, with a compliance rate of 42.92 percent. Microbiological analyses showed non-compliance with the standard for fresh cheese, while semi-cured cheese did comply with the standard. To address these deficiencies, a corrective action plan was proposed to suggest improvements to rectify the nonconformities identified, with a budget of 15,715.00 dollars and two years for implementation. Standard Operating Procedures (SOPs) and Sanitation Standard Operating Procedures (SSOPs) were developed. A plant redesign was suggested to optimize the process flow and minimize contamination risks. In addition, a training plan was developed to strengthen personnel's knowledge of production processes and the proper handling of regulatory documentation. The implementation of these strategies increased compliance to 58.34 percent, reducing contamination risks and ensuring a high level of compliance.Item Análisis de los procesos de producción de la microempresa de helados Melanic y su impacto en las condiciones higiénico-sanitarias del producto(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Nuñez Venegas, Carlos Enrique; Sánchez Garnica, Manoella AlejandraThis study evaluated the impact of hygienic-sanitary conditions on ice cream production at the Melanic microenterprise, in response to the growing concern about food poisoning in Ecuador. The evaluation was carried out through an analysis of Good Manufacturing Practices (GMP), a flow chart of the production process and microbiological analyses of both the product and the areas in direct contact with the product, to establish the current situation of the microenterprise. The GMP compliance analysis was carried out using the ARCSA-DE-2022-016-AKRG standard and the microbiological analyses with the NTE INEN 706:2013 standard. An action plan was developed to remedy the noncompliances, which included the proposal of a new process flow diagram and a plant layout scheme with acceptable conditions. In addition, a training plan was developed as part of the prevention plan. Fifty-two percent of the GMP requirements were not met, evidencing problems with cleaning, disinfection and temperature control. The detection of E. coli in the final product indicated contamination associated with inadequate hygienic practices and cross-contamination. A detailed action plan was developed so that the microenterprise can act as resources become available. A staff training plan was developed to address issues, correct deficiencies, and ensure food safety. The results of this study highlight the importance of implementing rigorous hygiene measures in food production and the need for continuous monitoring to prevent foodborne disease outbreaks.Item Análisis de los procesos de producción de la microempresa El Enjambre y su impacto en las condiciones higiénico-sanitarias del producto(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Llumipanta Álvarez, Génesis Tatiana; Delgado Ramos, Andrea VerónicaHygienic and sanitary conditions in the food industry refer to the practices and procedures designed to prevent contamination. These procedures enable microenterprises to expand their business porfolio and strengthen their reputation. The study analyzed the production processes of the microenterprise El Enjambre and its impact on the hygienic and sanitary conditions of the product. The current diagnosis of the microenterprise was carried out based on the ARCSA-016-2022-AKRG resolution, the process diagram, and the current design of the microenterprise. The findings showed a 43 percent compliance rate, 51 percent non-compliance, and 6 percent not applicable. Microbiological analysis was conducted on cheese samples, both living and inert surfaces, yielding positive results for Enterobacteriaceae, Escherichia coli, Staphylococcus aureus, and Listeria monocytogenes. The results highlight the lack of hygiene and sanitization within the production areas. With the collected information, an action plan was developed based on the cause-and-effect analysis of the Deming cycle. This plan aims to address non-conformities and propose corrective actions. Finally, a training plan was proposed, covering all topics essential for the microenterprise.Item Análisis de los procesos de producción de yogur en la microempresa lácteos FLOR y su impacto en las condiciones higiénico-sanitarias del producto(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) De la Cruz Chamba, Jessica Maricela; Paredes Escobar, Mayra LilianaThis paper focuses on the analysis of the hygienic-sanitary conditions of the dairy microenterprise Flor, located in the canton of Píllaro, province of Tungurahua, and its impact on yogurt production processes. The objective is to identify possible nonconformities to be corrected in the facilities and processes necessary to obtain, in the future, ensuring the sustainability of the quality and safety of the yogurt produced. Through an initial diagnosis based on resolution ARCSA-DE-2022-016-AKRG, an efficient yogurt production line was identified, with low regulatory compliance of 44,3 percent, 44,1 percent non-compliance, and 11,6 percent non-applicability. The main deficiencies include the lack of a ventilation system and absence of documented procedures, which compromise quality assurance and product safety. Microbiological evaluation of the yogurt revealed an absence of pathogens; however, in the swabbing of the equipment, total coliforms were detected in the kettle, indicating problems of inadequate hygienic conditions and a potential risk of contamination. To correct the nonconformities found, an action plan was designed with an estimated investment of 7 195 dollars over one year for implementation. This plan includes improvements to the production lines, redesign of the plant, and development of Standard Operating and Sanitation Procedures.Item Análisis de los procesos de producción de la microempresa láctea Flor del Campo y su impacto en las condiciones higiénico-sanitarias del producto(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Caiza Lema, Daliana Lisbeth; Delgado Ramos, Andrea VerónicaThis study focused on analyzing the production processes of the dairy microenterprise Flor del Campo and its impact on the hygienic-sanitary conditions of the final product to find significant deficiencies and propose recommendations and strategies to remedy these gaps. To achieve this purpose, an exhaustive evaluation of the current situation of the microenterprise was carried out from the production and processes areas and by carrying out a verification checklist based on the resolution ARCSA-DE-2022-016-AKRG. Flowcharts were presented according to the currently used processes and a two-dimensional plan of the current distribution of the microenterprise. Consequently, after the diagnosis of the current situation of the plant, it was found that the compliance percentage was 41 percent, non-compliance 45 percent and non-applicable 14 percent. Microbiological analyses were performed for the final product and for living and inert surfaces to determine the hygienic-sanitary conditions of the facilities and products offered by the microenterprise. An improvement plan was developed based on cause-effect analysis, seeking to correct non-conformities, and proposing improvement actions. New flowcharts for the optimized process of cheese production and a new plan for relocation of areas are also proposed. Finally, a training plan was developed for staff that focused on Good Manufacturing Practices and personal hygiene, among others, to guarantee the quality and safety of processed foods for human consumption.Item Elaboración de un Manual de Buenas Prácticas de Manufactura para la microempresa de embutidos Bango, ubicada en el cantón Pelileo, provincia de Tungurahua(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2025-02) Arcos Arguello, Milena Nataly; Delgado Ramos, Andrea VerónicaThe use of a Good Manufacturing Practices Manual guarantees the safety and quality of its products, thus complying with the established regulatory standards. This document facilitates the implementation of a quality management system that allows the microenterprise to expand its product portfolio and improve its competitiveness in the market. To achieve this objective, a diagnosis of the current situation of the microenterprise was carried out based on the resolution ARCSA-016-2022-AKRG: 32.2 percent compliance, 60.7 percent noncompliance, and 7.1 percent did not apply. Microbiological analyses were performed on the products offered by the microenterprise before and after the training sessions, and their impact on the reduction of the microbial load was determined and, therefore, on the improvement of the microbial load. Based on the analysis of the microenterprise's needs, Standard Operating Procedures (SOPs) and Sanitation Procedures (SSOPs) were developed, and an improvement plan was developed based on cause-effect analysis to propose the Deming cycle and thus correct the deviations detected and promote process optimization. Finally, a customized Good Manufacturing Practices (GMP) Manual was developed, designed to guarantee the safety and quality of the products, facilitate the expansion of the production line and the incorporation of new products, adapting it to the specific needs of the microenterprise.Item Desarrollo de un manual de Buenas Prácticas de Manufactura para la microempresa Crazy Gummy en la ciudad de Ambato(Universidad Técnica de Ambato. Facultad de Ciencia e Ingeniería en Alimentos y Biotecnología. Carrera de Alimentos, 2024-08) Villacis Salazar, Cristian Sebastián; Guanoquiza Rivera, Manuel IsraelThe Good Manufacturing Practices Manual in the food industry is an essential tool that ensures the production of safe and quality food, guaranteeing optimal manufacturing conditions to protect consumers. This project focuses on creating a GMP Manual for the small business Crazy Gummy, specifically for their gummy production line. The goal is to implement this manual in the future to boost productivity and achieve voluntary certification from the National Agency for Sanitary Regulation, Control, and Surveillance (ARCSA). To create the manual, we first conducted an assessment of Crazy Gummy’s current situation using the ARCSA DE 2022 016 AKRG verification guide. Our findings showed that the business complies with 56% of the requirements, does not comply with 23%, and 21% of the parameters are not applicable to their procedures. The overall risk level was classified as medium, indicating the presence of non-critical factors. We then developed Standard Operating Procedures (SOPs) and Sanitation Standard Operating Procedures (SSOPs) to address the detected non-conformities. Additionally, we proposed an action plan tailored to the needs of the small business while considering current regulations. Finally, we created a GMP Manual tailored to the needs of Crazy Gummy, as stipulated by ARCSA regulations. Implementing this manual will ensure the safety and quality of their gummies, enhancing the competitiveness of Crazy Gummy in the national market.