Pisco is an emblematic spirit in Peru and Chile, made from fermented grapes, gaining growing scientific interest over the last two decades. This study aimed to map 20 years of research on Pisco through a systematic bibliometric review. A search was conducted in the Scopus database covering the period from 2004 to 2024, applying the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology for the transparent selection of scientific articles. The search strategy considered titles, abstracts, and keywords, using the terms “Pisco” and “schnapps”, excluding unrelated fields such as geology (basin, seismic, fossil). The initial search yielded 360 records. After removing non-original articles (books, book chapters, conference papers, and reviews), 101 articles remained. A further screening excluded irrelevant studies (e.g., those referring to the city of Pisco rather than the beverage), resulting in 78 articles included for final analysis. It was observed that 19% of the studies focus on the history, culture, and appellation of origin; 14% on environmental sustainability; 10% on innovation and quality; and 9% on the bioactive properties of by-products. Other areas include extraction technologies (9%), distillation process modeling (8%), and marketing and economics (8%), among others. Recent trends are related to clean production practices. Thus, Pisco by-products and their components can be exploited by applying technologies such as supercritical fluids, drying, and biofilms, while, for waste management, the processes of composting, solar photo-Fenton, and ozonation can be applied. Moreover, it is important to highlight that the valorization of Pisco by-products opens opportunities for translation into the market, particularly in developing cosmetics, nutritional supplements, and bio-packaging materials, contributing to sustainability and innovation in new industries. However, a more holistic view is still needed in Pisco research. These findings suggest that future research should prioritize the integration of consumer-based sensory evaluations and sustainable production innovations to optimize Pisco’s quality, enhance market acceptance, and promote environmentally responsible industry practices.

Cañihua (Chenopodium pallidicaule) is an underutilized Andean pseudocereal of strategic interest for sustainable agriculture in high-altitude, climate-constrained environments, where its tolerance to frost, drought, and saline soils positions it as a potential climate-resilient crop. Despite its high nutritional value and potential for functional food applications, its research landscape remains fragmented and unevenly developed across agronomic, nutritional, and technological dimensions. This study aimed to systematically and bibliometrically analyze the scientific literature on cañihua published between 1995 and 2025. A total of 104 documents indexed in the Scopus database were evaluated following the PRISMA 2020 approach, including analyses of publication trends, geographic distribution, collaboration networks, and thematic structures, together with a qualitative critical appraisal of the included evidence. Results indicate a marked increase in scientific output since 2006, with research predominantly concentrated in food science and technology and limited development in agronomy, clinical nutrition, and socio-economic domains. Thematic analysis reveals a strong focus on bioactive compounds, nutritional composition, and processing technologies, while clinical, socio-economic, and large-scale agricultural studies remain limited. Processing strategies such as germination, malting, and fermentation enhance nutrient bioavailability, reduce antinutritional factors, and improve sensory properties, supporting the incorporation of cañihua into functional and gluten-free foods at levels of up to 25%. Significant gaps persist in clinical validation, agronomic standardization, production scalability, genetic improvement, and integration across research domains. Overall, cañihua shows strong potential to contribute to sustainable Andean agriculture, food security, and functional food innovation, although further interdisciplinary and translational research linking agricultural production with nutritional and technological outcomes is required to realize its full applied potential.

Lipid and protein oxidation remain key challenges that limit the technological, sensory, and nutritional quality of meat products. This systematic review compiles evidence published from 2011 to 2025 on the antioxidant properties of edible mushrooms and their ability to reduce oxidative breakdown in meat matrices. Searches were performed in Scopus and Web of Science, yielding 821 records, of which 60 met the inclusion criteria in accordance with PRISMA guidelines. Across studies, Pleurotus ostreatus, Agaricus bisporus, Flammulina velutipes, and Hericium erinaceus consistently showed significant reductions in lipid peroxidation (20% – 40% decreases in TBARS) and moderate reductions in protein carbonylation. These antioxidant effects were mechanistically linked to synergistic interactions among phenolic acids, ergothioneine, flavonoids, and β-glucans. Additional benefits included improvements in color stability, water-holding capacity, and fiber and amino acid profiles. However, substantial variability was present across different species, extraction methods, and inclusion levels. Evidence supporting the inhibition of protein oxidation remains limited, bioaccessibility data are scarce, and standardization of mushroom-based meat products is lacking. Overall, edible mushrooms show strong potential as multifunctional, clean-label antioxidant systems; nonetheless, more mechanistic, quantitative, and digestion-focused studies are needed for industrial-scale application. These findings indicate promising applications in clean-label meat reformulation, although industrial validation and standardized reporting of oxidative markers remain required.