This study provides a detailed bibliometric analysis of research on medicinal plant extracts conducted over the past decade, with a focus on their therapeutic applications. Using the Scopus database, 1105 publications from 2014 to 2024 were analyzed to uncover trends in publication volume, collaboration networks, and research clusters. The analysis revealed a steady annual growth rate of 1.98%, with most studies concentrating on the anti-inflammatory, antimicrobial, and antioxidant properties of plant extracts, particularly those containing bioactive compounds such as flavonoids, alkaloids, and terpenoids. The study also highlighted the increasing international collaborations in the field, with 30.84% of the documents featuring cross-border co-authorship. Leading contributors to this research include India, China, and Italy, whose researchers and institutions have played a significant role in advancing the field. The widespread use of advanced analytical techniques, including High-Performance Liquid Chromatography (HPLC) and Nuclear Magnetic Resonance (NMR) spectroscopy, has enhanced the identification and characterization of bioactive molecules. Keywords such as “plant extract”, “antioxidant activity”, and “phytochemistry” were the most frequently occurring, reflecting dominant research themes. Additionally, the h-index analysis showed that 59 of the documents had received at least 59 citations, highlighting the significant impact of this body of research. The study underscores the growing role of phytochemicals in the development of alternative therapies for chronic diseases such as cancer, diabetes, and neurodegenerative disorders. These findings provide a roadmap for future research, encouraging further exploration of plant-based therapies with an emphasis on sustainability, bioactive compound efficacy, and global collaboration.

This bibliometric analysis investigates the scope and evolution of research on the supercritical CO₂ extraction of essential oils from aromatic and medicinal plants. Utilizing the Scopus database, we examine publications from 1995 to 2024, revealing advancements in extraction technologies and collaborative efforts across 42 countries. Key findings include the increasing publication rates signifying the method’s growing acceptance and the pivotal role of countries like China and Italy in influencing the research trajectory. The study employs R Studio for data analysis and VOSviewer for network visualizations, uncovering the centrality of terms like “carbon dioxide”, “essential oils”, and “supercritical extraction” in the research discourse. The results offer insights into the method’s efficiency and highlight potential directions for future research in sustainable extraction practices.

Lactic acid bacteria (LAB) are widely recognized for their role in food preservation and their potential to produce bacteriocins, natural antimicrobial peptides effective against a broad spectrum of foodborne pathogens. This study focuses on the isolation and characterization of bacteriocin-producing LAB strains from raw milk samples collected in southern and Northern Morocco. Phenotypic and genotypic methods were used to identify the isolated strains, and their antimicrobial activity was evaluated against common foodborne pathogens, including Escherichia coli and Salmonella spp. The results revealed several LAB strains with significant bacteriocin production and strong inhibitory effects against the target pathogens. These findings highlight the potential applications of these strains in the food industry, particularly for enhancing the safety and shelf life of fermented food products. This study provides a foundation for future research on the biotechnological exploitation of LAB as natural food preservatives.

The process of supercritical CO₂ extraction of aromatic and medicinal plants represents a revolutionary advancement in the field of natural compound extraction. By harnessing the unique properties of carbon dioxide in its supercritical state. This review critically evaluates the supercritical CO₂ extraction process for aromatic and medicinal plants, aiming to assess its efficiency, selectivity, and environmental impact thoroughly. By meticulously analysing its potential as an innovative solution in the industry, the study delves into the technique’s capacity to generate high-quality extracts while significantly reducing the ecological footprint associated with traditional extraction methods. Supercritical CO₂ extraction represents a substantial advancement in natural compound extraction, offering unparalleled precision and purity. By circumventing the use of harmful solvents commonly employed in conventional methods, it presents a sustainable alternative for the extraction of valuable compounds from aromatic and medicinal plants. This environmentally conscious approach aligns with the growing demand for eco-friendly practices within the industry, providing a promising avenue for sustainable resource utilization. Through a comprehensive examination of its benefits and limitations, this review seeks to contribute to a deeper understanding of supercritical CO₂ extraction’s role in shaping the future of the aromatic and medicinal plant sector. By shedding light on its potential applications and implications, this study aims to inform decision-makers and researchers alike about the transformative potential of this innovative extraction technique.

Essential oils and aromatic and medicinal plants play a vital role in the pharmaceutical, cosmetic, and food industries due to their therapeutic properties and diverse applications. Morocco’s rich biodiversity offers great potential for the exploration and development of these natural resources. However, in order to fully exploit this potential, it is important to understand current trends in scientific research in this field and position Morocco in relation to other African countries. The aim of this study was to conduct a bibliometric and comparative analysis of research on essential oils and aromatic and medicinal plants in Morocco. By examining scientific publications, researcher collaborations, and citations, we sought to identify the strengths and weaknesses of Moroccan research. Furthermore, a comparison with trends in other African countries would help position Morocco in a wider regional context and highlight its contributions and gaps.