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Seaweed Antioxidants Show Potential in Parkinson's Disease Prevention

Research reveals Ecklonia cava's ability to protect dopamine-producing neurons and improve motor function in preclinical studies.

Hands gathering seaweed in the sea sustainable harvesting
Results showed that motor function, which was decreased by rotenone, was restored. Credit: Neuroscience News
Various algae and seaweed underwater in the ocean with sunlight, Atlantic ocean, Spain, Galicia. (Photo by Damsea on Shutterstock)

Overview

  • Ecklonia cava polyphenols activate AMPK enzyme, reducing harmful reactive oxygen species.
  • Mouse models treated with these antioxidants showed restored motor function and improved gut health.
  • Cellular studies confirmed the protective effects against neuronal damage.
  • Findings suggest a natural preventive approach for Parkinson's, pending further research.
  • Current Parkinson's treatments only manage symptoms, highlighting the need for preventive measures.