{"id":238969,"date":"2021-04-05T09:00:00","date_gmt":"2021-04-05T08:00:00","guid":{"rendered":"https:\/\/eu.intelligentlabs.org\/kaj-je-fosfatidilserin-ali-je-ucinkovit-nootropik-intelligent-labs\/"},"modified":"2021-04-05T09:00:00","modified_gmt":"2021-04-05T08:00:00","slug":"kaj-je-fosfatidilserin-ali-je-ucinkovit-nootropik-intelligent-labs","status":"publish","type":"post","link":"https:\/\/eu.intelligentlabs.org\/sl-si\/kaj-je-fosfatidilserin-ali-je-ucinkovit-nootropik-intelligent-labs\/","title":{"rendered":"Kaj je fosfatidilserin?"},"content":{"rendered":"\n<p>Kaj je fosfatidilserin? Torej, vsak od nas dnevno zau\u017eije fosfatidilserin, ampak na \u017ealost, je pri mnogih vnos \u0161e vedno premajhen. Fosfatidilserin vsebuje \u0161tevilna hrana, vklju\u010dno s sojo (ki je glavni vir), belim fi\u017eolom, rumenjaki, pi\u0161\u010dan\u010djimi in govejimi jetri. Na \u017ealost z absorpcijo iz hrane na\u0161a telesa te\u017eko dobijo zadostno koli\u010dino hranilnih snovi. V tem \u010dlanku bomo razlo\u017eili, <strong>kaj fosfatidilserin je <\/strong>in <strong>ali je resni\u010dno najbolj u\u010dinkovit naravni nootropik?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"250\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01.png\" alt=\"Fosfatidilserin\n\u017eiv\u010dna celica\" class=\"wp-image-132229\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01.png 375w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01-300x200.png 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n\n<p><strong>Kaj je fosfatidilserin?<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Fosfatidilserin je fosfolipid celi\u010dne membrane. Je komponenta celi\u010dne membrane v vsaki izmed 20 trilijonov celic. V telesu predstavlja pribli\u017eno 2-15% na\u0161ih celi\u010dnih membran, ampak najvi\u0161jo koncentracijo fosfatidilserina najdemo v mo\u017eganih, kjer je \u0161e posebej pomemben, in kjer je v 10-20% sestavni del celotnega fosfolipidnega bazena (1).<strong><\/strong><\/p>\n\n\n\n<p>Osnovne enote mo\u017eganov in \u017eiv\u010dnega sistema imenujemo nevroni (\u017eiv\u010dne celice). Za izhodni signal je odgovoren akson (\u017eiv\u010dno vlakno); ko se ho\u010de nevron pogovarjati z drugim nevronom, po\u0161lje po aksonu elektri\u010dno sporo\u010dilo. Aksoni so oviti s plastjo imenovana mielinska ovojnica. Mielinska ovojnica \u0161\u010diti in izolira akson, in tako omogo\u010da hitro in u\u010dinkovito po\u0161iljanje elektri\u010dnih signalov med nevroni.<\/p>\n\n\n\n<p><strong>Mielinska ovojnica je predvsem bogata s fosfatidilserinom. <\/strong>Nedavno so pri\u0161li do spoznanja, da fosfatidilserin izbolj\u0161uje funkcijo nevronov, in pomaga pri funkcionalni regeneraciji in ponovni vzpostavitvi normalne funkcije po\u0161kodovanih nevronov (2).<\/p>\n\n\n\n<p><strong>Fosfatidilserin v mo\u017eganih<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Zadnjo odkritje o klju\u010dni vlogi <strong>fosfatidilserina<\/strong> v aktiviranju pomembnih signalov in moduliranju sprostitve klju\u010dnih \u017eiv\u010dnih prena\u0161alcev (acetilholin, norepinefrin, serotonin in dopamin) in funkciji receptorjev, je v odnosu s funkcijo mo\u017eganov obnovilo zanimanje za fosfatidilserin (3-5).<\/p>\n\n\n\n<p>Spodnja slika predstavlja fosfolipidni dvosloj celi\u010dnih membran:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01.gif\" alt=\"Fosfatidilserin\nfosfatidilserin membrana\" class=\"wp-image-132170\" \/><\/figure>\n\n\n\n<p><strong>Acetilholin (Ach)<\/strong> pogostokrat velja za \u2018pametni\u2019 nevrotransmiter, in je pomemben za u\u010denje, spomin in pove\u010danje trajanja fokusa;<\/p>\n\n\n\n<p>prek \u2018holinergi\u010dnega\u2019 prenosa (Acetilholinske sinapse).&nbsp; Sestoji iz acetil-CoA in holina, zato je holin pogosto vklju\u010den v nootropikih. <strong>Norepinefrin<\/strong> (znan tudi kot Noradrenalin) povezujejo z mentalno energijo, fokusom, in pozornostjo. <strong>Dopamin<\/strong> je povezan z motivacijo in koncentracijo. Serotonin je povezan z dobro voljo in izbolj\u0161anjem spanja. Pomanjkanje serotonina je mo\u010dno povezano z depresijo in zmanj\u0161ano koncentracijo.<\/p>\n\n\n\n<p>U\u010dinki teh \u017eiv\u010dnih prena\u0161alcev so tisti, pri katerih ljudje, ki jemljejo fosfatidilserin, opazijo zelo jasno razliko, ko imajo ob\u010dutek, da so njihovi mo\u017egani jasnej\u0161i in hitrej\u0161i. La\u017eje se sfokusirajo, skoncentrirajo, se spomnijo imen in krajev iz preteklosti, oblikujejo jasnej\u0161e in bolj teko\u010de stavke, poleg tega so bolj\u0161e volje in bolj\u0161e spijo.<\/p>\n\n\n\n<p><strong>Koristi fosfatidilserina<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Nedavne \u0161tudije so pokazale, da jemanje <a href=\"https:\/\/www.intelligentlabs.org\/phosphatidylserine-ultimate-supplement-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>fosfatidilserina, zmanj\u0161a izgubo spomina<\/strong><\/a>, do katere prihaja med normalnim staranjem (6).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"375\" height=\"274\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01.jpg\" alt=\"Fosfatidilserin\nholinergi\u010dna sinapsa\" class=\"wp-image-132227\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01.jpg 375w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-01-300x219.jpg 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/figure>\n\n\n\n<p>Druga klju\u010dna korist fosfatidilserina je njegov <strong>u\u010dinek na hipotalami\u010dna in hipokampi\u010dna podro\u010dja mo\u017eganov.<\/strong> Podro\u010dji delujeta v tandemu in regulirata spro\u0161\u010danje kortizola, ki je glavni stresni hormon, ki ga telo izlo\u010da iz skorje nadledvi\u010dnice. Kortizol deluje v sklopu negativne povratne zanke. Pove\u010dano koncentracijo v krvi zaznata hipotalamus in hipokamus, in zmanj\u0161ata koli\u010dino hipotalami\u010dnega CRH (kortikotropin-spro\u0161\u010dujo\u010dega hormona), ki zmanj\u0161a izlo\u010danje \u0161\u010ditni\u010dnega ACTH (adrenokortikotropni hormon). Zmanj\u0161ana koncentracija ACTH povzro\u010di, da nadledvi\u010dni \u017elezi proizvedeta manj kortizola.<\/p>\n\n\n\n<p>Vendar, \u010de je raven kortizola kroni\u010dno povi\u0161ana, na primer, \u010de smo pod kroni\u010dnim stresom, hipotalamus in hipokampus izgubita ob\u010dutljivost na kortizol, zato se spro\u0161\u010danje CRH in ACTH ne zmanj\u0161a, in posledi\u010dno proizvodnja kortizola v nadledvi\u010dnih \u017elezah ni ustavljena. To pomeni, da imamo kroni\u010dno povi\u0161ano raven kortizola. <strong>Fosfatidilserin lahko celice hipotalamusa in hipokampusa ponovno naredi ob\u010dutljive na kortizol.<\/strong> Tako je sporo\u010dilo povratne zanke bolj \u2018sli\u0161no\u2019, spro\u0161\u010da se manj CRH in ACTH, zaradi \u010desar je proizvodnja korzitola zmanj\u0161ana (5,6,7).<\/p>\n\n\n\n<p><strong>S starostjo<\/strong> se raven fosfatidilserina v telesu <strong>zmanj\u0161a<\/strong> in pomanjkanje fosfatidilserina je povezano s <strong>kognitivnimi motnjami in patogenezo Alzheimerjeve bolezni<\/strong> (AB) (10, 11).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03-1024x538.jpg\" alt=\"Fosfatidilserin\nvzemite fosfatidilserin in u\u017eivajte v son\u010dnih \u017earkih\" class=\"wp-image-166674\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03-1024x538.jpg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03-300x158.jpg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03-768x404.jpg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03-600x316.jpg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-03.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Raziskave ka\u017eejo, da ima fosfatidilserin nootropi\u010dne u\u010dinke<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>Zadnja raziskava v 2020<\/strong> je pokazala, da <a href=\"https:\/\/www.intelligentlabs.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>prehranski dodatki<\/strong><\/a>, ki vsebujejo fosfatidilserin, znatno pove\u010dajo odpornost proti oksidativnemu stresu, omilijo odziv staranja, in lahko imajo preventivni u\u010dinek na s starostjo povezanimi boleznimi, vklju\u010dno s pove\u010danjem pri\u010dakovane \u017eivljenjske dobe (12).<\/p>\n\n\n\n<p>Oksidativni stres igra klju\u010dno vlogo pri razvoju s starostjo povezanimi boleznimi, vklju\u010dno z artritisom, sladkorno boleznijo, demenco, rakom, aterosklerozo, vaskularnimi obolenji, debelostjo, osteoporozo, in metaboli\u010dnimi sindromi, kar je bilo dokazano s strani \u0161tevilnih raziskav (13,14).<\/p>\n\n\n\n<p>Druga nedavna raziskava, ki je ugotavljala vlogo in pomembnost fosfatidilserina, je pokazala, da jemanje fosfatidilserina (300-800 mg na dan) varno zmanj\u0161a ali odpravi spremembe in poslab\u0161anja v \u017eiv\u010dnih celicah in podpira kognitivne funkcije. To vklju\u010duje tvorbo kratkoro\u010dnega spomina, izbolj\u0161anje dolgoro\u010dnega spomina, sposobnost ustvarjati nove spomine, sposobnost priklica spomina, sposobnost u\u010denja in priklica informacije, sposobnost fokusiranja in koncentracije, sposobnost razmi\u0161ljanja in re\u0161evanja problemov, jezikovne sposobnosti, in sposobnost komuniciranja. Prav tako podpira funkcije lokomotornega aparata, posebej hitre reakcije in reflekse (15).<\/p>\n\n\n\n<p>Raziskava v 2011 je s serijskim subtrakcijskim testom testirala 18 srednje\u0161olcev mo\u0161kega spola. po 14 dnevih jemanja 400mg fosfatidilserina , (tj. \u0160tetje nazaj od 100 po 7 ali 6 ali 3 itd.). Ugotovili so, da je skupina, ki je jemala fosfatidilserin, napram placebo skupini, zmanj\u0161ala \u010das potreben za pravilen izra\u010dun za 20%, zmanj\u0161ala celokupno \u0161tevilo napak za 39% in pove\u010dala \u0161tevilo pravilnih izra\u010dunov za 13%&nbsp; (16).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-01.jpeg\" alt=\"Fosfatidilserin\nFosfatidilserin hipotalamus\" class=\"wp-image-166681\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-01.jpeg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-01-300x225.jpeg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-01-600x450.jpeg 600w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p>Dve odprti klini\u010dni presku\u0161anji na starej\u0161ih sodelujo\u010dih, ki so trpeli za rahlim kognitivnim upadom, (kognitivni upad zaradi staranja pri ljudeh, ki so druga\u010de klini\u010dno zdravi), sta dokazali, da <strong>jemanje 300mg fosfatidilserina na dan izbolj\u0161a kognitivno zmogljivost<\/strong> na testih verbalnega u\u010denja, verbalnega spomina, teko\u010dnost govora, vizualno u\u010denje, pozornost, komunikacijske ve\u0161\u010dine, iniciativo, socializacijo in samozadostnost (17,18). Podobna \u0161tudija, ki je trajala 90 dni, je imela enake rezultate, ampak je prav tako ugotovila, da se je pri sodelujo\u010dih izbolj\u0161ala sposobnost priklica imen in obrazov (19).<\/p>\n\n\n\n<p>Nadaljnje \u0161tudije o spominu in fosfatidilserinu so pokazale, da so starej\u0161i, ki so imeli ob\u010dutek, da se jim spomin slab\u0161a, imeli po dajanju 300mg na dan, 42% izbolj\u0161anje v sposobnosti priklica imen (20), kot tudi znatno izbolj\u0161anje priklica spomina, glavnih funkcij, in mentalne stabilnosti (21),<\/p>\n\n\n\n<p>V 2015 so dokazali, da jemanje fosfatidilserina in posledi\u010dno zmanj\u0161anje bazalne koncentracije kortizola, zmanj\u0161a <strong>glavne simptome depresije pri starej\u0161ih posameznikih <\/strong>(22).<\/p>\n\n\n\n<p>V 2016 je \u0161tudija dokazala povezavo med prehranskimi dodatki, regulacijo kortizola, spanjem in morebitno uporabnostjo v zvezi z Alzheimerjevo boleznijo, in da prehranski dodatki s fosfatidilserinom pomagajo pri obnovitvi kortizola, ta <strong>lahko zmanj\u0161a te\u017eave s spanjem in regulira kvaliteto spanca<\/strong>, kar facilitira \u010di\u0161\u010denje mo\u017eganov in ohranja ali pove\u010duje funkcijo mo\u017eganov in postopoma zmanj\u0161uje tveganje za kognitivni upad in demenco (23).<\/p>\n\n\n\n<p>Dodatno, prehranski dodatki s fosfatidilserinom so pri mladih odraslih bili povezani z ve\u010djo umirjenostjo in bolj\u0161im po\u010dutjem, ko so jemali 300mg vsak dan za 1 mesec (24).<\/p>\n\n\n\n<p>Ugotovitve so predlagale, da je fosfatidilserin u\u010dinkovit prehranski dodatek v boju proti z vadbo povzro\u010denim stresom in prepre\u010duje fiziolo\u0161ko poslab\u0161anje, do katerega lahko pride zaradi prekomerne telovadbe. Jemanje fosfatidilserima promovira \u017eeleni hormonski status za atlete, tako, da ubla\u017ei pove\u010danja nivoja kortizola (25,26).<\/p>\n\n\n\n<p>Fosfatidilserin lahko <strong>pomaga pri simptomih povezanih z ADHD.<\/strong> Na primer, \u0161tudija leta 2014 na Japonskem je odkrila, da se je pri otrocih starih 4-14 let, ki so jemali 200mg fosfatidilserina na dan, znatno izbolj\u0161al kratkoro\u010dni spomin, te\u017eave s fokusom in razdra\u017eljivostjo (27).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"553\" src=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04-1024x553.jpg\" alt=\"Fosfatidilserin\nizbolj\u0161ajte svojo kognitivno funkcijo s fosfatidilserinom\" class=\"wp-image-166688\" srcset=\"https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04-1024x553.jpg 1024w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04-300x162.jpg 300w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04-768x415.jpg 768w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04-600x324.jpg 600w, https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/what-is-phosphatidylserine-04.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Kak\u0161na je najbolj\u0161a doza fofatidilserina?<\/strong><strong><\/strong><\/p>\n\n\n\n<p>Priporo\u010dena <a href=\"https:\/\/www.intelligentlabs.org\/product\/phosphatidylserine-100mg\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>doza za fosfatidilserin je 100mg 3-krat na dan med jedjo<\/strong><\/a>. Ta doza bi naj pomagala ljudem, ki trpijo za kognitivnim upadom in ljudem, ki si \u017eelijo izbolj\u0161ati kognitivno funkcijo (28).<\/p>\n\n\n\n<p>Vendar, z vsakim prehranskim dodatkom je pomembno oceniti koli\u010dino glede na svoje osebne potrebe, saj se te od posameznika do posameznika razlikujejo. To \u0161e posebej velja za ljudi, ki fosfatidilserin jemljejo za zmanj\u0161anje visokega nivoja kortizola in tako dose\u017eejo protistresni u\u010dinek. Znanstvene \u0161tudije so pokazale, da ljudje z visokim nivojem kortizola morda potrebujejo ve\u010d kot 300mg dnevno, da bi se opazila razlika, in je potrebna doza do 800mg na dan (15).<\/p>\n\n\n\n<p>Vendar, ko telo enkrat povi\u0161a raven fosfatidilserina, in raven kortizola pade na normalno, lahko visoko dozo fosfatidilserina zmanj\u0161amo na normalno. Klju\u010dna stvar je zdrava pamet in da smo pozorni na kakr\u0161ne koli spremembe v simptomih. Za\u010dnite s 100mg na dan in po\u010dasi dvigujte dozo za 100mg, vsake 4-5 dni. \u010ce kadar koli po pove\u010danju doze postanete nervozni ali vznemirjeni, ali \u010de ne morete spati, je to znak, da je doza za vas previsoka, in bo jo potrebno zmanj\u0161ati.<\/p>\n\n\n\n<p><strong>Viri:<\/strong><\/p>\n\n\n\n<p>(1) Zanotti, A., Rubini, R., Calderini, G., and Toffano, G., 1987, Pharmacological properties of phosphatidylserine: effects on memory function, in: \u201cNutrients and Brain Function,\u201d W.B. Essman, ed., Karger, Basel, pp. 95\u2013102.<\/p>\n\n\n\n<p>(2) Abay ZC, Wong MY, Teoh JS, Vijayaraghavan T, Hilliard MA,Neumann B (2017) Phosphatidylserine save-me signals drive functional recovery of severed axons in Caenorhabditis elegans. Proc. Natl. Acad. Sci. USA 114, E10196\u2013E10205. 13.<\/p>\n\n\n\n<p>(3) Kim, H. Y., Huang, B. X., &amp; Spector, A. A. (2014). Phosphatidylserine in the brain: metabolism and function. Progress in lipid research, 56, 1\u201318.<\/p>\n\n\n\n<p>(4) Crook TH, Tinklenberg J, Yesavage J, Petrie W, Nunzi MG, Massari DC. Effects of phosphatidylserine in age-associated memory impairment. Neurology 1991;41:644\u20139.<\/p>\n\n\n\n<p>(5) Crook T, Petrie W, Wells C, Massari DC. Effects of phosphatidylserine in Alzheimer\u2019s disease. Psychopharmacol Bull 1992;28:61\u20136.<\/p>\n\n\n\n<p>(6) Lee B, Sur BJ, Han JJ, Shim I, Her S, Lee YS, Lee HJ, Hahm DH(2015) Oral administration of squid lecithin-transphos-phatidylatedphosphatidylserineimprovesmemoryimpairment in aged rats. Prog Neuropsychopharmacol BiolPsychiatry 56:1\u201310.<\/p>\n\n\n\n<p>(7) Monteleone P, Maj M, Beinat L, Natale M, Kemali D, Blunting by chronic phosphatidylserine administration of the stress-induced activation of the hypothalamo-pituitary-adrenal axis in healthy men. Eur J Clin Pharmacol. 1992;42(4):385-8.<\/p>\n\n\n\n<p>(8) Monteleone P, Beinat L, Tanzillo C, Maj M, Kemali D, Effects of phosphatidylserine on the neuroendocrine response to physical stress in humans, Neuroendocrinology. 1990 Sep;52(3):243-8.<\/p>\n\n\n\n<p>(9) Hellhammer J, Hero T, Franz N, Contreras C, Schubert M. Omega-3 fatty acids administered in phosphatidylserine improved certain aspects of high chronic stress in men. Nutr Res. 2012 Apr;32(4):241-50.<\/p>\n\n\n\n<p>(10) Cunnane SC, Schneider JA, Tangney C, Tremblay-Mercier J,Fortier M, Bennett DA, Morris MC (2012) Plasma and brain fatty acid profiles in mild cognitive impairment andAlzheimer\u2019s disease. J Alzheimers Dis 29:691\u2013697.<\/p>\n\n\n\n<p>(11) Suleimanova RR, Hudz EA, Melnychuk DO, Kalachniuk LH(2017) Age-related changes phospholipids of sterlet in liver and dorsal muscles. Ukr Biochem J 89:71\u201375.<\/p>\n\n\n\n<p>(12) Kim, B., Park, S. Phosphatidylserine modulates response to oxidative stress through hormesis and increases lifespan via DAF-16 in Caenorhabditis elegans. Biogerontology (2020).<\/p>\n\n\n\n<p>(13) Liguori, I., Russo, G., Curcio, F., Bulli, G., Aran, L., Della-Morte, D., Gargiulo, G., Testa, G., Cacciatore, F., Bonaduce, D., &amp; Abete, P. (2018). Oxidative stress, aging, and diseases. Clinical interventions in aging, 13, 757\u2013772.<\/p>\n\n\n\n<p>(14) H Van Remmen, Oxidative Stress And Age-related Diseases, Innovation In Aging, Volume 2, Issue Suppl_1, 1 November 2018, Page 347.<\/p>\n\n\n\n<p>(15) Michael J. Glade Ph.D., Kyl Smith D.C., Phosphatidylserine and the human brain, Nutrition 31 (2015) 781\u2013786<\/p>\n\n\n\n<p>(16) Parker AG1, Gordon J, Thornton A, Byars A, Lubker J, Bartlett M, Byrd M, Oliver J, Simbo S, Rasmussen C, Greenwood M, Kreider RB, The effects of IQ PLUS Focus on cognitive function, mood and endocrine response before and following acute exercise, J Int Soc Sports Nutr. 2011 Oct 21;8:16.<\/p>\n\n\n\n<p>(17) Kidd, Parris. (1996). Phosphatidylserine; Membrane Nutrient for Memory. A Clinical and Mechanistic Assessment. Altern. Med. Rev..1<\/p>\n\n\n\n<p>(18) Caffara P, Santamaria V. The effects of phosphatidylserine in patients with mild cognitive decline. An open trial. Clin Trials J 1987;24:109\u201314.<\/p>\n\n\n\n<p>(19) ] Schreiber S, Kampf-Sherf O, Gorfine M, Kelly D, Oppenheim Y, Lerer B. An open trial of plant-source derived phosphatidylserine for treatment of age-related cognitive decline. Isr J Psychiatry Relat Sci 2000;37:302\u20137.<\/p>\n\n\n\n<p>(20) Richter Y, Herzog Y, Cohen T, Steinhart Y. The effect of phosphatidylserine containing omega-3 fatty acids on memory abilities in subjects with subjective memory complaints: a pilot study. Clin Interv Aging 2010;5: 313\u20136.<\/p>\n\n\n\n<p>(21) Richter Y, Herzog Y, Lifshitz Y, Hayun R, Zchut S. The effect of soybean derived phosphatidylserine on cognitive performance in elderly with subjective memory complaints: a pilot study. Clin Interv Aging 2013;8: 557-63.<\/p>\n\n\n\n<p>(22) Komori T. The Effects of Phosphatidylserine and Omega-3 Fatty Acid-Containing Supplement on Late Life Depression. Ment Illn 2015;7:5647.<\/p>\n\n\n\n<p>(23) Pistollato, F., Sumalla Cano, S., Elio, I., Masias Vergara, M., Giampieri, F., &amp; Battino, M. (2016). Associations between Sleep, Cortisol Regulation, and Diet: Possible Implications for the Risk of Alzheimer Disease. Advances in nutrition (Bethesda, Md.), 7(4), 679\u2013689.<\/p>\n\n\n\n<p>(24) Benton D, Donohoe RT, Sillance B, Nabb S: The Influence of phosphatidylserine supplementation on mood and heart rate when faced with an acute stressor. Nutr Neurosci. 2001, 4 (3): 169-178.<\/p>\n\n\n\n<p>(25) Starks, M.A., Starks, S.L., Kingsley, M. et al. The effects of phosphatidylserine on endocrine response to moderate intensity exercise. J Int Soc Sports Nutr <strong>5, <\/strong>11 (2008).<\/p>\n\n\n\n<p>(26) Hellhammer, J., Vogt, D., Franz, N., Freitas, U., &amp; Rutenberg, D. (2014). A soy-based phosphatidylserine\/ phosphatidic acid complex (PAS) normalizes the stress reactivity of hypothalamus-pituitary-adrenal-axis in chronically stressed male subjects: a randomized, placebo-controlled study. Lipids in health and disease, 13, 121.<\/p>\n\n\n\n<p>(27) Hirayama S, Terasawa K, Rabeler R, Hirayama T, Inoue T, Tatsumi Y, Purpura M, J\u00e4ger R, The effect of phosphatidylserine administration on memory and symptoms of attention-deficit hyperactivity disorder: a randomised, double-blind, placebo-controlled clinical trial, J Hum Nutr Diet. 2014 Apr;27 Suppl 2:284-91.<\/p>\n\n\n\n<p>(28) \u201cPhosphatidylserine,\u201d <a href=\"https:\/\/examine.com\/supplements\/phosphatidylserine\/\" rel=\"noopener\">Examine.com<\/a>, published on 10 April 2013, last updated on 14 June 2018.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kaj je fosfatidilserin? Torej, vsak od nas dnevno zau\u017eije fosfatidilserin, ampak na \u017ealost, je pri mnogih vnos \u0161e vedno premajhen. Fosfatidilserin vsebuje \u0161tevilna hrana, vklju\u010dno s sojo (ki je glavni vir), belim fi\u017eolom, rumenjaki, pi\u0161\u010dan\u010djimi in govejimi jetri. Na \u017ealost z absorpcijo iz hrane na\u0161a telesa te\u017eko dobijo zadostno koli\u010dino hranilnih snovi. V tem \u010dlanku&#8230;<\/p>\n","protected":false},"author":2,"featured_media":132171,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[3192],"tags":[],"coauthors":[],"class_list":["post-238969","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nutrition"],"taxonomy_info":{"category":[{"value":3192,"label":"Nutrition"}]},"featured_image_src_large":["https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2018\/02\/phosphatidylserine-the-most-effective-natural-nootropic-02-1024x512.jpg",1024,512,true],"author_info":{"display_name":"David Pashley","author_link":"https:\/\/eu.intelligentlabs.org\/sl-si\/author\/david\/"},"comment_info":0,"category_info":[{"term_id":3192,"name":"Nutrition","slug":"nutrition","term_group":0,"term_taxonomy_id":3192,"taxonomy":"category","description":"","parent":0,"count":39,"filter":"raw","cat_ID":3192,"category_count":39,"category_description":"","cat_name":"Nutrition","category_nicename":"nutrition","category_parent":0}],"tag_info":false,"wpml":{"language":"sl-si","is_original":true,"original_post_id":238969,"translations":{"sl-si":{"id":238969,"language":"sl-si","is_original":true}}},"_links":{"self":[{"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/posts\/238969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/comments?post=238969"}],"version-history":[{"count":0,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/posts\/238969\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/media\/132171"}],"wp:attachment":[{"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/media?parent=238969"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/categories?post=238969"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/tags?post=238969"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/sl-si\/wp-json\/wp\/v2\/coauthors?post=238969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}