Lycium L. flavonoids: extraction, purification, signal transduction pathways, and interactions with intestinal microbiota
Flavonoids are major bioactive constituents of Lycium L. with diverse pharmacological activities. This review summarizes recent advances in the extraction, characterization, and biological functions of Lycium flavonoids (LyFs). Evidence indicates that LyFs exert antioxidant, anti-inflammatory, and immunomodulatory effects via pathways such as NF-κB and Keap1-Nrf2/ARE. Notably, LyFs act as functional prebiotics by modulating gut microbiota and short-chain fatty acid production, supporting intestinal and metabolic health.
Authors
- Guozhen Duan
- Yuxin Zhang (ORCID: https://orcid.org/0000-0001-7224-2533)
- Youchao Qi (ORCID: https://orcid.org/0009-0004-0480-4580)
- Tian Lan (ORCID: https://orcid.org/0009-0002-1821-1845)
- Guanghui Fan
- Yonggui Ma
- Kexin Zhou
Institutions
- Qinghai University (CN)
- Qinghai Normal University (CN)
- Qinghai Tibetan Hospital (CN)
Publication Details
- Journal
- npj Science of Food
- Published
- 2026-03-04
- DOI
- https://doi.org/10.1038/s41538-026-00784-w
- Primary Topic
- Polysaccharides and Plant Cell Walls
- Type
- article
- Field-Weighted Citation Impact
- 0.00