Une revue de 2014<\/a> note des progr\u00e8s de certaines fonctions de m\u00e9moire chez des personnes ayant des troubles cognitifs.<\/p>\nDeux g\u00e9lules de Neuron 5 apportent 200 mg de phosphatidyls\u00e9rine, avec du bacopa BacoMind\u00ae, de la crini\u00e8re de lion, de la choline et de l\u2019huperzia.<\/p>\n","protected":false},"excerpt":{"rendered":"
Graisse de la famille des phospholipides qui forme les membranes de nos cellules, surtout celles du cerveau.<\/p>\n","protected":false},"featured_media":2783,"template":"","meta":{"_bw_latin":"","_bw_synonyms":"","_bw_brand":"","_bw_precautions":"","_bw_subtitle":"phospholipide","_bw_studies_intro":"
Chez 149 personnes avec des troubles de la m\u00e9moire li\u00e9s \u00e0 l\u2019\u00e2ge, 300 mg de phosphatidyls\u00e9rine par jour pendant 12 semaines ont davantage am\u00e9lior\u00e9 les tests d\u2019apprentissage et de m\u00e9moire de la vie courante que le placebo, surtout chez celles qui partaient des scores les plus bas (Crook et al., 1991<\/a>). Dans un essai japonais de six mois avec de la phosphatidyls\u00e9rine de soja (100 ou 300 mg par jour), le rappel diff\u00e9r\u00e9 de mots s\u2019est am\u00e9lior\u00e9 sous phosphatidyls\u00e9rine et pas sous placebo chez les participants aux scores les plus bas au d\u00e9part (Kato-Kataoka et al., 2010<\/a>).<\/p>","_bw_mention":"","_bw_studies":[{"resultat":"Chez les participants aux scores les plus bas au d\u00e9part, la m\u00e9moire s\u2019est am\u00e9lior\u00e9e sous phosphatidyls\u00e9rine, surtout le rappel diff\u00e9r\u00e9 de mots, et pas sous placebo. Aucun effet ind\u00e9sirable.","type":"essai","population":"78 personnes de 50 \u00e0 69 ans avec des troubles l\u00e9gers de la m\u00e9moire","dose":"100 ou 300 mg de phosphatidyls\u00e9rine de soja par jour","duree":"6 mois","auteurs":"Kato-Kataoka et al.","annee":"2010","revue":"Journal of Clinical Biochemistry and Nutrition","lien":"https:\/\/doi.org\/10.3164\/jcbn.10-62","source":"publication","note":"R\u00e9sum\u00e9 PubMed 21103034 lu. \u00c9tude Yakult. Am\u00e9lioration mesur\u00e9e par rapport au d\u00e9part, dans un sous-groupe."},{"resultat":"Les personnes sous phosphatidyls\u00e9rine ont progress\u00e9 plus que sous placebo aux tests d\u2019apprentissage et de m\u00e9moire de la vie courante, surtout celles qui partaient des scores les plus bas.","type":"essai","population":"149 personnes avec des troubles de la m\u00e9moire li\u00e9s \u00e0 l\u2019\u00e2ge","dose":"100 mg trois fois par jour","duree":"12 semaines","auteurs":"Crook et al.","annee":"1991","revue":"Neurology","lien":"https:\/\/doi.org\/10.1212\/wnl.41.5.644","source":"publication","note":"R\u00e9sum\u00e9 PubMed 2027477 lu. Phosphatidyls\u00e9rine de cortex bovin (BC-PS), forme qui n\u2019est plus commercialis\u00e9e ; l\u2019origine de celle de Neuron 5 n\u2019est pas pr\u00e9cis\u00e9e dans la composition."}],"_bw_documents":[],"_bw_claims":["__none__"],"_bw_logo":0,"_bw_logo_dark":false},"class_list":["post-539","bw_ingredient","type-bw_ingredient","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nPhosphatidyls\u00e9rine - Journal Purvival<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/purvival.com\/journal\/ingredients\/phosphatidylserine\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Phosphatidyls\u00e9rine - Journal Purvival\" \/>\n<meta property=\"og:description\" content=\"Graisse de la famille des phospholipides qui forme les membranes de nos cellules, surtout celles du cerveau.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/purvival.com\/journal\/ingredients\/phosphatidylserine\/\" \/>\n<meta property=\"og:site_name\" content=\"Journal Purvival\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-25T21:28:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/purvival.com\/journal\/wp-content\/uploads\/sites\/5\/2026\/10\/phosphatidylserine.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1344\" \/>\n\t<meta property=\"og:image:height\" content=\"752\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/purvival.com\\\/journal\\\/ingredients\\\/phosphatidylserine\\\/\",\"url\":\"https:\\\/\\\/purvival.com\\\/journal\\\/ingredients\\\/phosphatidylserine\\\/\",\"name\":\"Phosphatidyls\u00e9rine - 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