What is it about?
This study analyzes the trends in research on fresh produce postharvest technologies over the last three decades (1990-2020). The authors used bibliographic network analysis of documents from the Web of Science database to identify key research areas, technology trends, and collaborations among countries. The research shows an exponential increase in postharvest research, with a notable shift from chemical control methods to alternative strategies like plant-based compounds, edible coatings, and biofilms for disease control and shelf-life extension. The study also identifies China and the USA as the major global players in this research area, with South Africa and Egypt leading in Africa.
Featured Image
Why is it important?
The research is significant because fresh produce is crucial for nutrition, health, food security, and economic growth. However, postharvest losses of fresh produce are substantial, ranging from 28% to 55% annually, with low and middle-income countries (LMICs) being the most affected. Understanding the trends in research and innovation is essential for developing effective strategies to reduce these losses. By highlighting the shift towards more sustainable and environmentally friendly technologies, the study provides valuable insights for researchers, policymakers, and industry stakeholders. Despite advancements, LMICs still face high postharvest losses, which underscores the importance of access to information and adoption of new technologies.
Perspectives
The study recommends strengthening research investment and collaboration in postharvest loss reduction, particularly among LMICs, to enhance food security. It suggests that increased adoption of novel technologies by the industry is crucial for achieving this goal. The findings also point to the need to bridge the gap between research and practical application, ensuring that innovative solutions are accessible and implemented where they are most needed. The paper's perspective is that a more collaborative and technologically advanced approach is necessary to address the global challenge of food loss and waste.
Edwin Karoney
Read the Original
This page is a summary of: Global research network analysis of fresh produce postharvest technology: Innovative trends for loss reduction, Postharvest Biology and Technology, February 2024, Elsevier,
DOI: 10.1016/j.postharvbio.2023.112642.
You can read the full text:
Contributors
The following have contributed to this page
