Conference Agenda

Nowadays, different diseases caused by poor diet have been detected, one of the most worrying in our country is anemia. Of which, its annual rates have not registered improvements compared to previous years, representing a worrying issue for the Peruvian government and which puts public health on alert. The present research proposes the preparation of cookies in which conventional flour is replaced with a percentage of Cushuro flour and refined anchovy oil, offering great nutritional value. For this purpose, three formulations composed of these ingredients were tested, subjecting them to physicochemical and microbiological analysis, comparing the values obtained with the quality and safety standard of permissible limits, then carrying out the sensory evaluation of cookies to determine the level of acceptability of each type of formulation through the Turkey Test and ANOVA. Obtaining as the winning formulation, Formulation I.

The systematic review examined barriers and strategies to improve dog adoption in shelters through the use of digital technologies. Through the PICO model, obstacles such as stress in dogs, low effectiveness of adoption advertisements, and unrealistic expectations of adopters were identified. The analysis included 15 articles selected from the Scopus information repository, following inclusion and acceptance criteria designed to respond to the stated objectives. The effectiveness of strategies such as human interaction, training programs, and advertisement optimization was evaluated, showing that these can increase adoption rates. Likewise, traditional adoption methods were compared with a mobile application, highlighting that a centralized digital platform could improve the management of adoptions, donations, and volunteering, in addition to reducing stress in dogs and optimizing both the adoption rate and the post-adoption experience. In conclusion, a well-designed mobile application has the potential to transform adoption processes in shelters, strengthening the connection between adopters and shelters. It is recommended that future research focus on evaluating its implementation in different contexts and analyzing its impact on the sustainability of responsible adoption.

Improved biogas production through anaerobic co-digestion of cattle manure and whey is presented as a viable strategy for energy sustainability, especially in rural environments. Despite its potential, there are limitations related to the proper selection of mixing ratios and the design of biodigesters, which impacts the efficiency of the process. This descriptive and experimental research addresses these limitations by evaluating the 80:20 (manure: whey) mixture and incorporating innovations such as a manual agitator and a greenhouse that maintains stable mesophilic conditions at 37 °C. In the study, the average daily production is about 42.78 liters of CH2 per kilogram of organic matter, with a methane content of 54.2%, exceeding theoretical predictions by 12.3%. Likewise, the resulting digestate presented an average NPK ratio of 1.75-0.5-0.25 g/l, increasing agricultural yields by 20 %. From the environmental point of view, a mitigation of 2.6 tons of CO 2 equivalent per year was achieved, highlighting the contribution of the system in the reduction of greenhouse gas emissions. This methodological approach demonstrates the technical, environmental and economic viability of co-digestion, offering a replicable and sustainable solution for rural communities. The results obtained reaffirm the importance of improving the design and operation of biodigesters, highlighting their potential to promote a circular economy model with positive impacts at the local and regional scale.

This study addresses the impact of occupational stress on the work performance of child therapists, highlighting its link to the Sustainable Development Goals (SDGs), which promote healthy living and holistic well-being. The research was developed in a private institution in Trujillo in 2024. It was basic, with a quantitative approach and a non-experimental-correlational design, involving 41 child therapists (100% women, mean age: 25.9 ± 1.61 years). Validated questionnaires, such as the ILO-WHO Work Stress Scale and the Work Performance Questionnaire, were used to assess the variables. The results showed that all therapists had an intermediate level of stress (n=41; 100%) and low work performance (n=41; 100%). Spearman's Rho test found a positive mean correlation between stress and job performance (rho=0.340; sig.=0.030). The technology dimension had the most significant relationship with performance (rho=0.371; sig.=0.017). The research concludes that although occupational stress does not reach extreme levels, it does affect therapists' work performance, which in turn affects the quality of care provided to children. From the perspective of organizational sustainability, it is essential to implement strategies to improve the well-being of child therapists, as the well-being of human capital is essential to ensure quality services and to work in a safe environment, which promotes better performance and productivity, as well as healthy societies, which is in line with SDG 3 and SDG 8.

Studies on alternative energy sources suggest that green hydrogen through electrolysis is a sustainable option that expands the supply of fuels for various industrial applications. The objective of this review is to promote the implementation of an energy system based on green hydrogen in the mining sector, in order to reduce costs and improve the economic stability of companies in the sector. A total of 242 reviewed articles were selected from the SCOPUS database, using the PICOC method, and covering the period between 2019 and 2024. Eighteen studies were included that present relevant information, evidencing that the adoption of green hydrogen, together with other alternative energy sources, will have a positive and sustainable impact on the mining sector in the long term. The results of the review indicate that the implementation of green hydrogen is mainly concentrated in emerging countries in Asia and Europe, where key aspects such as efficiency and costs associated with its use in fuel cells are emphasized. These systems leverage technologies such as electrolysis, ionization and other biofuels, complemented by advanced tools such as simulation software, real-world methodologies and economic evaluations. Such approaches present significant improvement opportunities for companies that choose to adopt this technology. In conclusion, green hydrogen in the mining industry emerges as a viable and promising solution that could generate greater financial stability, cost reduction and the possibility of integrating other biofuels, with yields ranging from 19% to 25%.

The objective of this research is to propose the start of an effective Smart City in Peru using ISO normative indicators. This approach requires addressing several priority strategic aspects, adapting to the particular characteristics of each city, such as cultural diversity, socioeconomic challenges, available resources and differences in urban infrastructure. This study focuses on analyzing urban transformations and seeks to improve the quality of life in the Breña district. A change has been identified from the implementation of Information and Communication Technologies (ICT) to optimize efficiency in cities towards a more comprehensive vision, which places emphasis on the needs and well-being of citizens. The integration of advanced communication and information technologies can improve quality of life, optimize resource management and promote the sustainability of public services.