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phosphatidylserine

phosphatidylserine

1 9.9
A fat-like substance in brain cell membranes important for memory and thinking
  • noun
  • /ˌfɑs.fəˌtaɪ.dəlˈsɪr.iːn/
  • Specialized
: fosfatidilserina
  • Research suggests that phosphatidylserine supplementation may improve cognitive abilities in older adults facing memory challenges.
  • effects of phosphatidylserine
  • phosphatidylserine in the brain
  • phosphatidylserine treatment

Examples

  • And, you know, phosphatidylserine is not a replacement for cutting back on your caffeine consumption, but can help blunt that cortisol release prior to sleep.

  • Athletes often take phosphatidylserine to reduce exercise-induced stress and support mental clarity during competitions.

  • Phosphatidylserine is a crucial phospholipid that plays a significant role in maintaining brain function and supporting memory.

Surface Forms

Morphology

phosphatidylserine = serine (opaque) = phosphatidyl + serine

Formally composed of a phosphatidyl group attached to serine, but the meaning relies on specialised biochemical knowledge and so is not transparent to general learners.

Etymology

Phosphatidylserine is made of phosphatidyl (from phosphate) and serine (a building block of proteins). The name helps you remember its role: the 'phosphate' part helps it sit in brain cell membranes, so phosphatidylserine supports how brain cells work and helps memory.