HealthSeptember 4, 2026

plasmalogen

plaz-MAL-uh-jen

Definition

A type of phospholipid found in high concentrations in the human brain and heart that is critical for cell membrane health and is being studied for its potential to reverse aging-related cognitive decline.

Etymology

The term is derived from the Greek word 'plasma' (something formed or molded) combined with the suffix '-gen' (that which produces), coined to describe these lipids that are key components of cell structure.

In the news

The article focuses on how supplementing these compounds, derived from sea squirts, can mitigate memory loss and physical aging markers in mice by potentially repairing synapses and reducing brain inflammation.

Researchers Find Sea Squirt Compounds May Reverse Aging Effects in Mice

Read the full article ↗

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