Summarized by Masters of Longevity from Nature - Biotechnology.
Assess a pH-responsive bio-based polymer delivery matrix for antioxidant release, storage stability, and cytotoxicity evaluation in vitro.
Key Takeaways
- Two alginate-gellan formulations showed encapsulation efficiencies of 84.3% and 93.26% respectively.
- Simulated intestinal fluid released roughly 35–37% of the antioxidant after eight hours.
- Cell assays found free antioxidant IC80 at 32.7 ppm versus bead extracts at ~147 ppm.
