<\/p>\n
Tech Explorist\u2019in haberine g\u00f6re, Columbia \u00dcniversitesinde yap\u0131lan ara\u015ft\u0131rma flavonoid t\u00fcketiminin haf\u0131za ile ili\u015fkisine odaklan\u0131yor.<\/p>\n
Ara\u015ft\u0131rmada, 3 bin 500 dene\u011fe 3 y\u0131l boyunca g\u00fcnl\u00fck 500 miligraml\u0131k flavonoid hap\u0131 veya plasebo verildi. <\/p>\n
Bitkilere ve meyvelere rengini veren flavonoid (flavan-3-ol) bile\u015feninin g\u00fcnl\u00fck 500 miligram takviye g\u0131da olarak verilen deneklerin kelime da\u011farc\u0131\u011f\u0131n\u0131 ve d\u00fc\u015f\u00fcnme h\u0131zlar\u0131n\u0131 geli\u015ftirdi\u011fi g\u00f6zlemlenen ara\u015ft\u0131rmada, kakaoda da bulunan flavonoid maddesinin ya\u015fla ilerleyen haf\u0131za problemlerini yava\u015flatt\u0131\u011f\u0131 ve haf\u0131za kapasitesini art\u0131rd\u0131\u011f\u0131 g\u00f6r\u00fcld\u00fc.<\/p>\n
Ara\u015ft\u0131rmada besin takviyesinin halihaz\u0131rda flavonoid eksikli\u011fi \u00e7eken deneklerin haf\u0131za fonksiyonlar\u0131n\u0131 geli\u015ftirdi\u011fi tespit edilirken, s\u00f6z konusu zihinsel gerilmenin Alzheimer hastal\u0131\u011f\u0131yla kar\u0131\u015ft\u0131r\u0131lmamas\u0131 gerekti\u011fi ve ara\u015ft\u0131rman\u0131n ya\u015fla ili\u015fkili gerilemeye odakland\u0131\u011f\u0131 belirtildi.<\/p>\n
Flavonoidlerin ye\u015fil \u00e7ay, ye\u015fil yaprakl\u0131 sebzeler, siyah frenk \u00fcz\u00fcm\u00fc, so\u011fan, elma, kiraz, \u015feftali, limon, \u00fcz\u00fcm ve turun\u00e7giller dahil bir\u00e7ok meyve ve sebzede bulundu\u011fu biliniyor.<\/p>\n
Ara\u015ft\u0131rman\u0131n yazarlar\u0131ndan Prof. Adam M. Brickman, “Kaydedilen zihinsel geli\u015fme v\u00fccutlar\u0131nda d\u00fc\u015f\u00fck flavonoid seviyeleri saptanan kat\u0131l\u0131mc\u0131larda g\u00f6zlemlenirken, flavonoid yo\u011funluklu beslenme al\u0131\u015fkanl\u0131\u011f\u0131n\u0131n ileri ya\u015fl\u0131 insanlarda bili\u015fsel fonksiyonlar\u0131 geli\u015ftirdi\u011fi g\u00f6r\u00fcld\u00fc.” a\u00e7\u0131klamas\u0131n\u0131 yapt\u0131.<\/p>\n
Di\u011fer yazar Scott A. Small ise ya\u015fam s\u00fcresinin giderek artt\u0131\u011f\u0131 bu y\u00fczy\u0131lda ya\u015flanan zihinleri koruma yolunun farkl\u0131 besinlerden ge\u00e7ti\u011fine dikkati \u00e7ekerek, yapt\u0131klar\u0131 ara\u015ft\u0131rman\u0131n yeni \u00e7al\u0131\u015fmalara \u00f6rnek olabilece\u011fini s\u00f6yledi.<\/p>\n
Columbia \u00dcniversitesi ve Brigham & Kad\u0131n Hastanesinin ortak y\u00fcr\u00fctt\u00fc\u011f\u00fc ara\u015ft\u0131rma PNAS dergisinde yay\u0131nland\u0131.<\/p>\n