Journal of Aging Science

David Rutenberg

Publications

• Review Article
  Soy Lecithin-Derived Phosphatidylserine Plus Phosphatidic Acid: Effects on Brain Functions in Elderly Patients with Alzheimer’s Disease and Dementia
  Author(s): Margret I. Moré and David Rutenberg Margret I. Moré and David Rutenberg
  
  Phosphatidic acid (PA) and phosphatidylserine (PS) and are natural constituents of healthy brain cell membranes, which have been recognized since the 1970s as essential to normal neuronal functioning. PA is a precursor in the formation of other phospholipids, including PS and phosphatidylethanolamine (PE). Also, it has an impact on membrane rigidity/flexibility, which is important in modulating exo- and endocytosis. PS is also an important precursor for PE synthesis. Since PS predominantly occurs in brain cells, but normal diets do not include the consumption of brains, PS is available to our brains mostly via natural “production” in our bodies. Here, we present a tabulated literature survey of clinical studies on PS and/or PA regarding brain function in elderly people. In addition we give a summary on two of our our already published pilot studies performed with.. View More»
  DOI: 10.4172/2329-8847.1000179

  Abstract PDF