Astaxanthin alleviates DSS-induced ulcerative colitis in mice associated with Nrf2-mediated ferroptosis independently of gut microbiota modulation.

Astaxanthin, a natural carotenoid predominantly synthesized by marine microorganisms, has shown promise in attenuating inflammatory diseases, yet its role in colitis remains unclear. Here, we evaluated the therapeutic effects of astaxanthin in dextra…

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