Review: Enhancing the Bioavailability and Stability of Anthocyanins for the Prevention and Treatment of Central Nervous System-Related Diseases.
- 2025-07-09
- Foods (Basel, Switzerland) 14(14)
- Lan Zhang
- Yan Wang
- Yalong Cao
- Fangxu Wang
- Fang Li
- PubMed: 40724240
- DOI: 10.3390/foods14142420
Study Design
- Type
- Review
Central nervous system diseases are highly complex in terms of etiology and pathogenesis, making their treatment and interventions for them a major focus and challenge in neuroscience research. Anthocyanins, natural water-soluble pigments widely present in plants, belong to the class of flavonoid compounds. As natural antioxidants, anthocyanins have attracted extensive attention due to their significant functions in scavenging free radicals, antioxidation, anti-inflammation, and anti-apoptosis. The application of anthocyanins in the field of central nervous system injury, particularly in neurodegenerative diseases, neurotoxicity induced by chemical drugs, stress-related nerve damage, and cerebrovascular diseases, has achieved remarkable research outcomes. However, anthocyanins often exhibit low chemical stability, a short half-life, and relatively low bioavailability, which limit their clinical application. Recent studies have found that the stability and bioavailability of anthocyanins can be significantly improved through nanoencapsulation, acylation, and copigmentation, as well as the preparation of nanogels, nanoemulsions, and liposomes. These advancements offer the potential for the development of anthocyanins as a new type of neuroprotective agent. Future research will focus on the innovative design of nano-delivery systems and structural modification based on artificial intelligence. Such research is expected to break through the bottleneck of anthocyanin application and enable it to become a core component of next-generation intelligent neuroprotective agents.