Phosphatidylserine

Phosphatidylserine is a member of the phospholipid group – compounds that serve as anchors, so to speak, for proteins within cell membranes. Such protein molecules fulfil various important tasks as receptors, enzymes and for selective substance transport through the membrane. The saying “a rolling stone gathers no moss” also applies to the brain. Memory training as well as active participation in social life, as opposed to withdrawal and disinterest, are crucial lifestyle factors that contribute to maintaining optimal brain performance into old age. In addition, known neurotoxins, such as cigarette smoke and excessive amounts of alcohol, should be avoided.

Phosphatidylserine is found in many foods – both animal and plant. Animal foods containing phosphatidylserine include egg yolks and dairy products. Corn, soy, sunflower seeds and rapeseed are important plant foods that contain phosphatidylserine. The body of young people is able to synthesise this important building block, phosphatidylserine, in part by itself. With increasing age, the ability to synthesise this substance decreases, so that the risk of a deficiency increases from around the age of 45. A conscious, regular diet with foods rich in phosphatidylserine from the age of 45, together with a sensible and active lifestyle, is a suitable preventive measure for maintaining mental performance into old age.

If the absorption of phosphatidylserine through the diet is not sufficient or there is an increased need, this nutrient can be supplemented through special food supplements.