AI Insight
Researchers at Stanford discovered that plasmalogen, a substance found in edible sea squirts, reversed multiple aging signs in older mice. The supplement improved cognitive functions including memory and learning, enhanced synaptic connections between brain cells, and reduced inflammation. Additional effects included cosmetic changes such as thicker, darker hair growth in treated mice.
Why it matters
This research suggests potential therapeutic applications for age-related cognitive decline and neurodegenerative conditions in humans. If plasmalogens prove effective and safe in human trials, they could offer a accessible intervention for maintaining brain health during aging, given their natural occurrence in seafood.
Understand the Science
A substance found in edible sea squirts appeared to reverse several signs of aging in older mice. Plasmalogen supplements improved memory and learning, strengthened connections between brain cells, reduced inflammation, and even helped the mice grow thicker, darker hair. Researchers believe the compounds may encourage brain regeneration and protect aging synapses.
Source: Stanford scientists discover a seafood that can reverse signs of aging