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Choline supplements: An update.

Urna Kansakar1, Valentina Trimarco2, Pasquale Mone1,3

  • 1Department of Medicine, Division of Cardiology, Einstein Institute for Aging Research, Montefiore Health System, New York, NY, United States.

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Summary
This summary is machine-generated.

This review explores choline supplements like alpha-GPC and citicoline. These compounds effectively boost memory and enhance cognitive function, supporting brain health.

Keywords:
GPCcholinecholine alfosceratecholine bitartratecholine supplementationcognitive dysfunctionlecithinsupplements

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Area of Science:

  • Neuroscience
  • Pharmacology
  • Nutritional Science

Background:

  • Choline compounds are vital precursors to acetylcholine, a key neurotransmitter.
  • Various forms of choline supplements are widely available and used as dietary aids.
  • Cognitive function and memory are crucial aspects of brain health and performance.

Purpose of the Study:

  • To review preclinical and clinical evidence on choline supplementation's cognitive effects.
  • To assess the efficacy of different choline forms, including alpha-GPC, choline bitartrate, lecithin, and citicoline.
  • To understand the role of these cholinergic compounds in memory enhancement.

Main Methods:

  • Comprehensive literature search of preclinical and clinical studies.
  • Analysis of research investigating various choline supplementation forms.
  • Evaluation of studies focusing on cognitive function and memory outcomes.

Main Results:

  • Choline supplementation, in various forms, demonstrates effectiveness in improving memory.
  • Alpha-glycerophosphocholine (α-GPC), citicoline, and other forms show promise for cognitive enhancement.
  • Evidence supports the use of these supplements for boosting cognitive performance.

Conclusions:

  • Choline supplementation represents a viable strategy for enhancing memory and cognitive function.
  • Different forms of choline, including alpha-GPC and citicoline, are effective.
  • Further research may elucidate optimal dosages and specific applications for cognitive health.