{"id":48873,"date":"2026-06-19T10:47:31","date_gmt":"2026-06-19T07:47:31","guid":{"rendered":"https:\/\/hyperpower.com.tr\/?p=48873"},"modified":"2026-07-02T12:07:51","modified_gmt":"2026-07-02T09:07:51","slug":"akdeniz-diyeti-ve-spermidine-saglikli-yas-alma-arastirmalarinin-kesisim-noktasi","status":"publish","type":"post","link":"https:\/\/hyperpower.com.tr\/en\/akdeniz-diyeti-ve-spermidine-saglikli-yas-alma-arastirmalarinin-kesisim-noktasi\/","title":{"rendered":"Akdeniz Diyeti ve Spermidine: Longevity Ara\u015ft\u0131rmalar\u0131n\u0131n Kesi\u015fim Noktas\u0131"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\"\"<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Akdeniz diyetinin sa\u011fl\u0131k \u00fczerindeki olumlu etkileri uzun y\u0131llard\u0131r ara\u015ft\u0131r\u0131lmaktad\u0131r. \u00c7ok say\u0131da \u00e7al\u0131\u015fma, bu beslenme modelinin kardiyovask\u00fcler sa\u011fl\u0131k, metabolik denge ve sa\u011fl\u0131kl\u0131 ya\u015f alma ile ili\u015fkili oldu\u011funu g\u00f6stermektedir.<\/span><\/p>

Son y\u0131llarda ise ara\u015ft\u0131rmac\u0131lar\u0131n dikkatini \u00e7eken ba\u015fka bir nokta \u00f6ne \u00e7\u0131kmaya ba\u015flad\u0131: Akdeniz diyetinin temelini olu\u015fturan bir\u00e7ok besin, do\u011fal olarak Spermidine<\/strong><\/a><\/span> a\u00e7\u0131s\u0131ndan zengindir.<\/span><\/p>

Spermidine, t\u00fcm canl\u0131 h\u00fccrelerde bulunan do\u011fal bir poliamindir. Ya\u015fla birlikte seviyeleri azal\u0131rken, h\u00fccrelerin kendi bile\u015fenlerini yenilemesini sa\u011flayan otofaji mekanizmas\u0131yla olan ili\u015fkisi nedeniyle longevity ara\u015ft\u0131rmalar\u0131nda giderek daha fazla ilgi g\u00f6rmektedir.<\/span><\/p>

Akdeniz tipi beslenme \u2192<\/strong> daha y\u00fcksek Spermidine al\u0131m\u0131 \u2192<\/strong> h\u00fccresel kalite kontrol mekanizmalar\u0131n\u0131n desteklenmesi \u2192<\/strong> sa\u011fl\u0131kl\u0131 ya\u015f alma ara\u015ft\u0131rmalar\u0131nda artan ilgi<\/span><\/p>

Spermidine tek ba\u015f\u0131na bir “mucize molek\u00fcl” de\u011fildir. Ancak epidemiyolojik \u00e7al\u0131\u015fmalar ile laboratuvar ara\u015ft\u0131rmalar\u0131ndan elde edilen verilerin birbirini desteklemesi, onu modern longevity biliminin dikkat \u00e7eken ba\u015fl\u0131klar\u0131ndan biri haline getirmi\u015ftir.<\/span><\/p>

Spermidine Nedir ve Neden \u0130lgi G\u00f6r\u00fcyor?<\/b><\/h5>

Spermidine, h\u00fccre b\u00fcy\u00fcmesi, protein sentezi ve gen ekspresyonu gibi bir\u00e7ok temel s\u00fcre\u00e7te g\u00f6rev alan poliamin ailesinin do\u011fal bir \u00fcyesidir. <\/span>V\u00fccudumuz taraf\u0131ndan \u00fcretilebildi\u011fi gibi besinlerden de al\u0131nabilir. Hemen hemen t\u00fcm dokularda bulunan bu molek\u00fcl\u00fcn seviyeleri ya\u015fla birlikte azalma e\u011filimi g\u00f6sterir.<\/span><\/p>

Ara\u015ft\u0131rmac\u0131lar\u0131n ilgisini \u00e7eken temel nokta ise, Spermidine<\/strong><\/a><\/span>‘in h\u00fccrelerin do\u011fal yenilenme mekanizmas\u0131 olan otofaji ile olan ili\u015fkisidir. <\/span>Otofaji; hasar g\u00f6rm\u00fc\u015f proteinlerin, i\u015flevini yitirmi\u015f yap\u0131lar\u0131n ve eski mitokondrilerin geri d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesini sa\u011flayan do\u011fal bir s\u00fcre\u00e7tir. Bir anlamda h\u00fccrenin kendi bak\u0131m ve temizlik sistemidir.<\/span><\/p>

Ara\u015ft\u0131rmalar, EP300 enziminin bask\u0131lanmas\u0131n\u0131n otofaji s\u00fcrecinin aktive edilmesine katk\u0131da bulunabilece\u011fini g\u00f6stermektedir. Bu nedenle Spermidine, modern longevity ara\u015ft\u0131rmalar\u0131nda do\u011fal otofaji ind\u00fckleyicilerinden biri olarak tan\u0131mlanmaktad\u0131r\u00b2\u207b\u00b3.<\/span><\/p>

Akdeniz Diyetinde \u00d6ne \u00c7\u0131kan Spermidine Kaynaklar\u0131<\/b><\/h5>

Akdeniz tipi beslenmenin dikkat \u00e7ekici \u00f6zelliklerinden biri, Spermidine i\u00e7eren besinlerin g\u00fcn i\u00e7ine do\u011fal olarak da\u011f\u0131lm\u0131\u015f olmas\u0131d\u0131r.<\/span><\/p>

Sebzelerden baklagillere, tam tah\u0131llardan fermente g\u0131dalara kadar pek \u00e7ok besin grubu belirli miktarlarda Spermidine i\u00e7erir. Bu nedenle ara\u015ft\u0131rmac\u0131lar, tek bir besinden \u00e7ok b\u00fct\u00fcnc\u00fcl beslenme modeline odaklanmaktad\u0131r.<\/span><\/p>

A\u015fa\u011f\u0131daki tabloda, Akdeniz tipi beslenmede \u00f6ne \u00e7\u0131kan do\u011fal Spermidine kaynaklar\u0131 yer almaktad\u0131r:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Kaynak: Polyamines in Food<\/em> [<\/span>3<\/span><\/a>].<\/span><\/p>

Spermidine<\/strong><\/a><\/span> miktarlar\u0131; \u00fcr\u00fcn\u00fcn \u00e7e\u015fidine, yeti\u015ftirilme ko\u015fullar\u0131na ve haz\u0131rlan\u0131\u015f \u015fekline ba\u011fl\u0131 olarak de\u011fi\u015fiklik g\u00f6sterebilir. Bu nedenle de\u011ferler kesin miktarlar de\u011fil, genel referans aral\u0131klar\u0131 olarak de\u011ferlendirilmelidir.<\/span><\/p>

\u0130talya’n\u0131n Bruneck b\u00f6lgesinde y\u00fcr\u00fct\u00fclen ve 20 y\u0131l\u0131 a\u015fk\u0131n s\u00fcreyi kapsayan prospektif \u00e7al\u0131\u015fmada, toplam Spermidine al\u0131m\u0131n\u0131n \u00f6nemli bir k\u0131sm\u0131n\u0131n tam tah\u0131llar, elma ve armut gibi besinlerden geldi\u011fi g\u00f6sterilmi\u015ftir\u2074.<\/span><\/p>

Belki de Akdeniz diyetinin g\u00fcc\u00fc tek bir bile\u015fenden de\u011fil, h\u00fccresel d\u00fczeyde birbirini tamamlayan \u00e7ok say\u0131da do\u011fal bile\u015fenin uzun y\u0131llar boyunca birlikte \u00e7al\u0131\u015fmas\u0131ndan kaynaklanmaktad\u0131r.<\/span><\/p>

Ya\u015fla Birlikte Seviyeler Nas\u0131l De\u011fi\u015fiyor?<\/b><\/h5>

Spermidine seviyeleri ya\u015fam boyunca sabit kalmaz. \u00c7ocukluk ve ergenlik d\u00f6nemlerinde daha y\u00fcksek olan seviyeler, orta ya\u015flardan itibaren kademeli olarak azalma e\u011filimi g\u00f6sterir. Ya\u015f ilerledik\u00e7e otofaji aktivitesinin azalmas\u0131yla birlikte h\u00fccresel at\u0131klar\u0131n birikmeye ba\u015flad\u0131\u011f\u0131 bilinmektedir.<\/span><\/p>

Bu durum, ya\u015flanma s\u00fcrecinde g\u00f6zlenen daha geni\u015f biyolojik de\u011fi\u015fimlerin bir par\u00e7as\u0131 olarak de\u011ferlendirilmektedir.<\/span><\/p>

Ara\u015ft\u0131rmalar; ya\u015fla birlikte otofaji aktivitesinin azald\u0131\u011f\u0131n\u0131, kronik d\u00fc\u015f\u00fck dereceli inflamasyonun artt\u0131\u011f\u0131n\u0131 ve mitokondri fonksiyonlar\u0131n\u0131n de\u011fi\u015febildi\u011fini g\u00f6stermektedir.<\/span><\/p>

Elbette bu de\u011fi\u015fimlerin tek nedeni azalan Spermidine<\/a><\/strong><\/span> seviyeleri de\u011fildir. Ancak ara\u015ft\u0131rmac\u0131lar, bu d\u00fc\u015f\u00fc\u015f\u00fcn biyolojik ya\u015flanman\u0131n karakteristik \u00f6zelliklerinin ortaya \u00e7\u0131kt\u0131\u011f\u0131 h\u00fccresel ortam\u0131n bir par\u00e7as\u0131 olabilece\u011fini d\u00fc\u015f\u00fcnmektedir (Ni & Liu, 2021).<\/span><\/p>

Seviyeleri Desteklemenin Yollar\u0131:<\/b><\/h5>

Spermidine al\u0131m\u0131n\u0131 art\u0131rmaya y\u00f6nelik yakla\u015f\u0131mlar genel olarak iki ba\u015fl\u0131k alt\u0131nda de\u011ferlendirilmektedir: beslenme ve takviye kullan\u0131m\u0131.<\/span><\/p>

Akdeniz Tipi Beslenme<\/b><\/span><\/h5>

Ara\u015ft\u0131rmalar \u0131\u015f\u0131\u011f\u0131nda en b\u00fct\u00fcnc\u00fcl yakla\u015f\u0131m\u0131n; sebzeler, baklagiller, tam tah\u0131llar, mantarlar, kuruyemi\u015fler ve fermente g\u0131dalar a\u00e7\u0131s\u0131ndan zengin Akdeniz tipi beslenme modeli oldu\u011fu d\u00fc\u015f\u00fcn\u00fclmektedir.<\/span><\/p>

Bu yakla\u015f\u0131m yaln\u0131zca Spermidine sa\u011flamaz; ayn\u0131 zamanda lif, polifenoller ve sa\u011fl\u0131kl\u0131 ya\u011flar gibi bir\u00e7ok farkl\u0131 bile\u015feni de bir araya getirir.<\/span><\/p>

Takviye Yakla\u015f\u0131m\u0131<\/b><\/span><\/h5>

Takviyeler<\/a> <\/span>\u00e7o\u011funlukla bu\u011fday ru\u015feymi ekstrakt\u0131ndan elde edilmektedir. Mevcut \u00e7al\u0131\u015fmalar, oral al\u0131m\u0131n iyi tolere edildi\u011fini ve yayg\u0131n kullan\u0131lan doz aral\u0131klar\u0131nda g\u00fcvenli kabul edildi\u011fini g\u00f6stermektedir. Bununla birlikte, uzun d\u00f6nem sonu\u00e7lar\u0131 de\u011ferlendiren insan \u00e7al\u0131\u015fmalar\u0131 devam etmektedir.<\/span><\/p>

Asl\u0131nda beslenme ve takviye yakla\u015f\u0131mlar\u0131 birbirinin alternatifi olmak zorunda de\u011fildir.<\/span><\/p>

Baklagiller, tam tah\u0131llar, mantarlar ve fermente g\u0131dalar\u0131 i\u00e7eren dengeli bir beslenme modeli, g\u00fcn\u00fcm\u00fczde \u00f6nerilen bir\u00e7ok sa\u011fl\u0131kl\u0131 ya\u015fam yakla\u015f\u0131m\u0131yla uyumludur.<\/span><\/p>

Belki de Akdeniz diyetinin uzun y\u0131llard\u0131r dikkat \u00e7ekmesinin nedeni, tek bir “mucize molek\u00fcl” de\u011fil; h\u00fccrelerin ihtiya\u00e7 duydu\u011fu \u00e7ok say\u0131da do\u011fal bile\u015feni bir araya getiren b\u00fct\u00fcnc\u00fcl yap\u0131s\u0131d\u0131r.<\/span><\/p>

Kaynaklar:<\/strong><\/h5>
  1. Ni, Y. Q., & Liu, Y. S. (2021). New insights into the roles and mechanisms of spermidine in aging and age-related diseases. Aging and disease, 12(8), 1948.<\/span><\/li>
  2. Kiechl, S., Pechlaner, R., Willeit, P., Notdurfter, M., Paulweber, B., Willeit, K., … & Willeit, J. (2018). Higher spermidine intake is linked to lower mortality: a prospective population-based study. The American journal of clinical nutrition, 108(2), 371-380.<\/span><\/li>
  3. Mu\u00f1oz-Esparza, N. C., Latorre-Moratalla, M. L., Comas-Bast\u00e9, O., Toro-Funes, N., Veciana-Nogu\u00e9s, M. T., & Vidal-Carou, M. C. (2019). Polyamines in food. Frontiers in nutrition, 6, 108.<\/span><\/li>
  4. Eisenberg, T., Abdellatif, M., Schroeder, S., Primessnig, U., Stekovic, S., Pendl, T., … & Madeo, F. (2016). Cardioprotection and lifespan extension by the natural polyamine spermidine. Nature medicine, 22(12), 1428-1438.<\/span><\/li>
  5. Madeo, F., Eisenberg, T., B\u00fcttner, S., Ruckenstuhl, C., & Kroemer, G. (2010). Spermidine: a novel autophagy inducer and longevity elixir. Autophagy, 6(1), 160-162.<\/span><\/li>
  6. Madeo, F., Bauer, M. A., Carmona-Gutierrez, D., & Kroemer, G. (2019). Spermidine: a physiological autophagy inducer acting as an anti-aging vitamin in humans?. Autophagy, 15(1), 165-168.\u00a0<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    Akdeniz diyeti, Spermidine ve otofaji aras\u0131ndaki ili\u015fkiyi; beslenme ve longevity ara\u015ft\u0131rmalar\u0131 perspektifinden ele alan bir derleme.<\/p>","protected":false},"author":2,"featured_media":48875,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[161,160,159,30,158,119,118,162],"class_list":["post-48873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-akdenizdiyeti","tag-autophagy","tag-healthyaging","tag-longevity","tag-mediterraneandiet","tag-otofaji","tag-spermidine","tag-takviyegida"],"acf":[],"_links":{"self":[{"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/posts\/48873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/comments?post=48873"}],"version-history":[{"count":23,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/posts\/48873\/revisions"}],"predecessor-version":[{"id":49568,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/posts\/48873\/revisions\/49568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/media\/48875"}],"wp:attachment":[{"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/media?parent=48873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/categories?post=48873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hyperpower.com.tr\/en\/wp-json\/wp\/v2\/tags?post=48873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}