Bibliometric analysis reveals growth and key themes in dietary polyphenols research for chronic diseases, highlighting the need for more human studies.
Key Points
This study aims to analyze the research trends regarding dietary polyphenols and their potential role in preventing non-communicable chronic diseases.
Analyzed 3280 publications from multiple scientific databases
Examined temporal growth and global contributions
Identified thematic hotspots and journal knowledge base
Conducted network and keyword analyses to assess research focus
Annual publication output increased significantly, from 13 in 1998 to over 160 by 2016
Dominance of mechanistic studies on oxidative stress and inflammation
Emerging themes include metabolic syndrome and gut microbiota
Limited large-scale human intervention trials noted