Phosphatidylserine

Phosphatidylserine

Phosphatidylserine is a specialized lipid occurring naturally in the body. While it is a necessary component to regulate the function of all cells, it is found in highest concentrations in the brain. actually playing Phosphatidylserine a key role in neurotransmission and synaptic function. As such, began researchers to investigate the potential of this cellular nutrient in the prevention and treatment of cognitive disorders such as Alzheimer’s disease. positive response in subjects participating in early clinical studies led to this drug being promoted as a dietary supplement to improve memory and cognitive performance.
this does not mean that phosphatidylserine no longer considered as a potential therapeutic agent in the future. it just means that the current body of medical literature does not yet support a clear relationship between phosphatidylserine supplements and cognitive dysfunction. . . U S Food and Drug Administration approved a qualified health claim for this nutrient in May 1, 2003 decision letter, but why u S.. producers are allowed to include the following statements on product labels: ‘consumption of phosphatidylserine may reduce the risk of dementia in the elderly “and” consumption of phosphatidylserine may reduce the risk of cognitive dysfunction in the elderly. ‘
phosphatidylserine may have other applications. For example, recent research has shown that this nutrient may also help to reduce stress and improve physical endurance. few studies involving young adults suggests that supplementation improves mood while under mental or emotional stress. Other studies have shown that practitioners may be able to better control fluctuations in cortisol levels induced by exercise and muscle stress. Most impressive are findings suggestive phosphatidylserine may shorten recovery time for sports-related injuries.
except for mild stomach upset, few phosphatidylserine have been reported. However, because of concerns over bovine spongiform encephalopathy (BSE), supplements are no longer stems from cattle cortex. Instead, this nutrient now extracted from soy. there are also natural food sources of phosphatidylserine. those with the highest concentration are mackerel, herring, tuna, soft-shell clams, chicken livers, and white beans.

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