{"id":267,"date":"2014-07-09T23:36:40","date_gmt":"2014-07-09T20:36:40","guid":{"rendered":"http:\/\/www.olive.info.tr\/?p=267"},"modified":"2014-07-09T23:36:40","modified_gmt":"2014-07-09T20:36:40","slug":"en-guclu-oksidanlar-zeytin-yapragindadir","status":"publish","type":"post","link":"http:\/\/www.olive.info.tr\/?p=267","title":{"rendered":"En G\u00fc\u00e7l\u00fc Oksidanlar Zeytin Yapra\u011f\u0131ndad\u0131r"},"content":{"rendered":"<p><a href=\"http:\/\/www.olive.info.tr\/wp-content\/uploads\/2014\/07\/zeytin-yapra\u011f\u013111.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-245\" src=\"http:\/\/www.olive.info.tr\/wp-content\/uploads\/2014\/07\/zeytin-yapra\u011f\u013111.jpg\" alt=\"zeytin yapra\u011f\u01311\" width=\"3314\" height=\"2000\" \/><\/a><\/p>\n<p>Zeytin a\u011fac\u0131,\u200b d\u00fcnyada iki bin y\u0131l gibi \u00e7ok uzun s\u00fcreli ya\u015fam\u0131 olan \u00e7ok dayan\u0131kl\u0131 bir bitkidir. Bu uzun ya\u015fam s\u00fcresini, onu zararl\u0131 organizmalara kar\u015f\u0131 koruyan, bir polifenolik antioksidan olan oleuropein adl\u0131 bir maddeyi\u200b\u00a0\u00fcretmesine bor\u00e7ludur. \u0130\u00e7eri\u011findeki bu\u00a0madde\u200b ve elenolik asit bile\u015fenlerinin birer do\u011fal bitkisel antibiyotik ve antioksidan oldu\u011fu ve antimikrobiyal ajanlar olarak g\u00f6rev yapt\u0131klar\u0131 bilimsel ara\u015ft\u0131rmalarca kaydedilmi\u015ftir.<\/p>\n<p>Zeytin yapra\u011f\u0131 \u00f6z\u00fct\u00fc,\u200b do\u011fal yolla ba\u011f\u0131\u015f\u0131kl\u0131k g\u00fc\u00e7lendiren m\u00fckemmel bir \u00fcr\u00fcnd\u00fcr. Yap\u0131s\u0131ndaki\u00a0poli\u200bfenolik bile\u015fikler ve flavonoidler metabolik savunma g\u00fcc\u00fcn\u00fc art\u0131rarak ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin devreye girmesini ve hastal\u0131\u011f\u0131,\u200b sistemin kendi kendisine yenmesini sa\u011flar. Elenolik asit i\u00e7eri\u011fi de bakteri h\u00fccre duvar\u0131n\u0131 par\u00e7alayarak antimikrobiyal etki sa\u011flamaktad\u0131r.<br \/>\n\u200b<br \/>\n\u0130nsan sa\u011fl\u0131\u011f\u0131n\u0131n idamesi veya korunamamas\u0131 konular\u0131nda \u00e7ok \u00f6nemli bir husus da serbest oksijen radikalleridir. \u200bSerbest radikaller, v\u00fccudumuza d\u0131\u015far\u0131dan sigara, alkol, kirli hava, vb ile girebildi\u011fi gibi, normal metabolizma s\u00fcresinde de olu\u015farak sahibine zarar verebilirler. Zeytin yapra\u011f\u0131 \u00f6z\u00fct\u00fc\u200b fenolik yap\u0131da bir bile\u015fen i\u00e7eridi\u011fi i\u00e7in fenolik hidroksil gruplar\u0131 ile g\u00fc\u00e7l\u00fc bir antioksidan etki g\u00f6sterir. Bu \u015fekilde, serbest radikalleri tutarak bir\u00e7ok hastal\u0131\u011f\u0131n \u00f6n\u00fcne ge\u00e7ilebilir;\u200b aksi takdirde serbest radikaller sa\u011flam h\u00fccrelerin, h\u00fccre zar\u0131n\u0131 deforme ederek kontrols\u00fcz \u00e7o\u011falmaya neden olabilir ve bu, kanserle\u015fmeye kadar gidebilen bir s\u00fcreci ba\u015flamas\u0131d\u0131r. Ayr\u0131ca serbest radikal denilen bu oksitleyici (yak\u0131c\u0131) maddeler, damar i\u00e7 cidarlar\u0131nda ve h\u00fccre zarlar\u0131nda olu\u015fan kronik yang\u0131n\u0131n da sebebidir. Bir \u00e7ok kere, bu kronik yang\u0131 y\u00fcksek kan bas\u0131nc\u0131, y\u00fckselen kan kolesterol\u00fc ve ins\u00fclin direncine de neden olabilmektedir. Zeytin yapra\u011f\u0131nda bulunan antioksidan polifenoller bu zararl\u0131 serbest radikalleri kendi \u00fczerlerine \u00e7ekerek damar ve h\u00fccreleri adeta bir \u015femsiye alt\u0131na al\u0131r ve v\u00fccudun kendi kendisini onarmas\u0131na bir f\u0131rsat sa\u011flar. Bahsedilen kronik yang\u0131n\u0131n gerilemesi de, tekrar normal sa\u011fl\u0131\u011fa kavu\u015fmak demektir.<\/p>\n<p>Bizzat canl\u0131 v\u00fccudunda yap\u0131lan \u00e7al\u0131\u015fmalarda, zeytin yapra\u011f\u0131 \u00f6z\u00fct\u00fc\u200bn\u00fcn\u00a0bir \u200bdamar geni\u015fletici etki de yapt\u0131\u011f\u0131\u200b g\u00f6sterilmi\u015ftir. Bu etki, kalp\/damar sistemini y\u0131pranmaktan korumada \u00f6nemlidir.<\/p>\n<p>Son zamanlarda, ki\u015filerin de bilin\u00e7lenmesiyle alternatif tedavilere, dolay\u0131s\u0131yla da bitkisel tedaviye olan ilgi artmakta ve buna paralel olarak, bu konuda yap\u0131lan \u00e7al\u0131\u015fmalar h\u0131z kazanmaktad\u0131r. Amerikan Kanser Ara\u015ft\u0131rma Enstit\u00fcs\u00fc, zeytin yapra\u011f\u0131n\u0131n 21. y\u00fczy\u0131lda en \u00f6nemli do\u011fal antimikrobiyal ve antiviral etkiye sahip bitki \u00fcr\u00fcn\u00fc oldu\u011funu belirtmi\u015ftir.<\/p>\n<p>Ge\u00e7mi\u015f zamanlarda antibiyotikle tedavi edilebilen baz\u0131 hastal\u0131klar, art\u0131k bakteri ve vir\u00fcslerin antibiyotiklere kar\u015f\u0131 diren\u00e7 kazanmas\u0131 ile tedavi edilememektedir. Oleuropein etken maddesi ise antibiyoti\u011fe kar\u015f\u0131 diren\u00e7 kazanm\u0131\u015f baz\u0131 mikroorganizmalarda da etkilidir.<\/p>\n<p>Zeytin yapra\u011f\u0131 \u00f6z\u00fct\u00fc\u200bnde ayr\u0131ca A, C, D, E, K vitaminleri de bolca bulunmaktad\u0131r.<\/p>\n<p>\u00d6zet olarak, \u00f6zellikle k\u00f6t\u00fc beslenme ve k\u00f6t\u00fc \u00e7evre \u015fartlar\u0131n\u0131n ortaya \u00e7\u0131karabilece\u011fi \u00e7e\u015fitli kanser t\u00fcrlerinden ve kalp\/\u200bdamar hastal\u0131klar\u0131ndan korunabilmek, ayr\u0131ca g\u00fc\u00e7l\u00fc bir ba\u011f\u0131\u015f\u0131kl\u0131\u011fa sahip olabilmek i\u00e7in, muntazam olarak, zeytin yapra\u011f\u0131 \u00f6z\u00fct\u00fc\u200bn\u00fcn kullan\u0131lmas\u0131, ehemmiyetle \u00f6nerilmektedir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zeytin a\u011fac\u0131,\u200b d\u00fcnyada iki bin y\u0131l gibi \u00e7ok uzun s\u00fcreli ya\u015fam\u0131 olan \u00e7ok dayan\u0131kl\u0131 bir bitkidir. Bu uzun ya\u015fam s\u00fcresini, onu zararl\u0131 organizmalara kar\u015f\u0131 koruyan, bir polifenolik antioksidan olan oleuropein adl\u0131 bir maddeyi\u200b\u00a0\u00fcretmesine bor\u00e7ludur. \u0130\u00e7eri\u011findeki bu\u00a0madde\u200b ve elenolik asit bile\u015fenlerinin birer do\u011fal bitkisel antibiyotik ve antioksidan oldu\u011fu ve antimikrobiyal ajanlar olarak g\u00f6rev yapt\u0131klar\u0131 bilimsel ara\u015ft\u0131rmalarca [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[34],"tags":[],"_links":{"self":[{"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/posts\/267"}],"collection":[{"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=267"}],"version-history":[{"count":1,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/posts\/267\/revisions"}],"predecessor-version":[{"id":268,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=\/wp\/v2\/posts\/267\/revisions\/268"}],"wp:attachment":[{"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=267"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.olive.info.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}