Curcumin alkaloids, derived from turmeric (Curcuma longa), have attracted global attention for their potential role in brain health and neuroprotection. Beyond their well-documented antioxidant and anti-inflammatory actions, these natural compounds are associated with improved neuronal survival, reduced protein aggregation and modulation of neurotransmission in the context of neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease and Huntington’s disease. While laboratory studies provide molecular insights, this article emphasizes a non-laboratory perspective, focusing on cultural relevance, dietary use, clinical perception and societal impact.
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