Scientific Contributions to Sustainability, Innovation, and Health in Agri-Food Systems

Abstract

The current complexity of agri-food systems demands integrative scientific approaches that link production, processing, nutrition, health, and environmental sustainability. In a context marked by climate change, pressure on natural resources, the emergence of new sanitary risks, and the need to guarantee food security, agricultural research plays a strategic role in generating applied and relevant knowledge for local territories.

Issue 1(2) of the Revista Científica Altoandina de Ciencias Agrarias (Recialcia), the academic organ of the Faculty of Agricultural Sciences at the Universidad Nacional de Huancavelica, Acobamba branch, brings together original research and systematic reviews addressing contemporary challenges in the agricultural sector. These works cover agro-industrial, agro-ecological, nutritional, technological, and sanitary perspectives, with an emphasis on rural, High-Andean, and Latin American contexts.

Studies oriented toward food science and technology analyze the influence of the proximal chemical composition of raw materials such as chia (Salvia hispanica) and quinoa (Chenopodium quinoa) on the bromatological characteristics of functional foods, as well as the effect of technological variables on the production of fermented dairy products. These papers provide scientific evidence for developing foods with higher nutritional value, stability, and acceptability, contributing to agro-industrial diversification and the utilization of local resources.

From the perspective of nutrition and bioactive compounds, research evaluating the knowledge and nutraceutical benefits of agri-food by-products—such as prickly pear peel (Opuntia ficus-indica)—stands out, promoting their valorization and the development of sustainable utilization strategies within the framework of a circular economy.

This edition also encompasses studies related to sustainable agricultural production and plant health, including the evaluation of spatial distribution methods in High-Andean crops, integrated pest management in fruit species of economic importance, and the genetic variability of multi-eared maize (Zea mays L.) under High-Andean conditions. These investigations contribute to reducing the use of synthetic chemical inputs and strengthening resilient, environmentally responsible production systems.

In the field of animal health and pollinator protection, an updated review on varroosis in Apis mellifera is presented. This global issue compromises the sustainability of beekeeping and food security, highlighting sanitary challenges and management perspectives.

Furthermore, contributions linked to technological and environmental innovation are included, such as systematic reviews on the use of agro-industrial waste in the production of biodegradable packaging and the application of ozone in hydroponic systems. these demonstrate progress toward more efficient and clean production models aligned with the principles of sustainability and bioeconomy.

Altogether, the accepted articles reflect the thematic and methodological diversity of contemporary agricultural research, as well as the scientific community's commitment to generating rigorous, contextualized knowledge aimed at solving real-sector problems. Thus, Recialcia reaffirms its role as a space for scientific dissemination that promotes academic quality, interdisciplinarity, and the connection between science, territory, and society.

The Editorial Board thanks the authors, reviewers, and collaborators for their valuable contribution to the consolidation of this publication and renews its commitment to strengthening research in agricultural sciences in accordance with national and international editorial standards.