This common nutrient could supercharge cancer treatment: Study
Summary
Researchers at the University of Chicago found that zeaxanthin, a nutrient known for eye health, can boost immune cell activity to improve cancer immunotherapy effectiveness.
Key Points
- Zeaxanthin enhances CD8+ T cell activation and anti-tumor immune response.
- Supplementing mouse diets with zeaxanthin slowed tumor growth and boosted checkpoint inhibitor effects.
- Laboratory tests showed zeaxanthin improved human engineered T cells against various cancer cells.
- Zeaxanthin is a safe, accessible nutrient with potential as a complementary cancer immunotherapy.
- Clinical trials are needed to confirm zeaxanthin's effectiveness in patients.
