A high-energy ultrasonication strategy for the development and stabilization of astaxanthin nanoemulsions: formulation optimization and antioxidant evaluation.

Astaxanthin (AXT), a xanthophyll carotenoid with strong antioxidant and therapeutic potential, faces limitations in clinical applications due to its poor solubility, instability, and low oral bioavailability. This study aimed to enhance AXT's solubil…

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