{"id":4728,"date":"2020-07-11T08:20:03","date_gmt":"2020-07-11T07:20:03","guid":{"rendered":"http:\/\/narodnilijek.com\/web\/?p=4728"},"modified":"2020-07-10T17:50:15","modified_gmt":"2020-07-10T16:50:15","slug":"grasak","status":"publish","type":"post","link":"https:\/\/www.narodnilijek.com\/web\/grasak\/","title":{"rendered":"Gra\u0161ak izvor \u010dak 8 vitamina, 6 minerala, prehrambenih vlakana i proteina&#8230;"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Smatra se da zeleni gra\u0161ak potje\u010de iz centralne Azije i Europe, a sastavni je dio jelovnika tisu\u0107ama godina. \u0160tovi\u0161e, gra\u0161ak se spominje u Bibliji, a slavljen je u egipatskoj, gr\u010dkoj i rimskoj civilizaciji. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Za popularizaciju ove namirnice zaslu\u017ean je francuski kralj Luj XIV, koji je gra\u0161ak proglasio sastavnim dijelom jelovnika zabava na francuskom dvoru. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gra\u0161ak<\/strong> spada u porodicu mahunarki, a mo\u017ee se konzumirati i sirov. Ipak, 95% gra\u0161ka na tr\u017ei\u0161tu procesirano je, naj\u010de\u0161\u0107e smrznuto ili konzervirano. Bogat je nutrijentima, izvanredan izvor \u010dak 8 vitamina, 6 minerala, prehrambenih vlakana i proteina&#8230;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Gra\u0161ak za \u0161ta je dobar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Za zdrave kosti&#8230;<\/strong><br>Zeleni gra\u0161ak osigurava nutrijente koji su vrlo va\u017eni za zdravlje kostiju. Izvanredan je izvor <a href=\"https:\/\/hr.wikipedia.org\/wiki\/Vitamin_K\"><strong>vitamina K1<\/strong><\/a> koji aktivira osteokalcin, protein koji omogu\u0107ava ugradnju kalcija unutar kosti. Stoga, bez dovoljno vitamina K, proces mineralizacije u kostima ne mo\u017ee se odvijati kako treba. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Zeleni gra\u0161ak<\/strong> tako\u0111er je dobar izvor vitamina B6 i fone kiseline, vitamina koji utje\u010du na smanjenje razine homocisteina, molekule koja mo\u017ee poremetiti unakrsno povezivanje kolagena u kostima, te tako pove\u0107ati poroznost kosti i pove\u0107ati rizik za osteoporozu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Za zdrav kardiovaskularni sustav&#8230;\u00a0<br><\/strong>Vitamin B6, folna kiselina i vitamin K, vitamini kojih je dobar izvor, sudjeluju u odr\u017eavanju zdravlja kardiovaskularnog sustava. Jednako kako visoka razina homocisteina utje\u010de na zdravlje kostiju, visoka razina homocisteina mo\u017ee negativno utjecati i na razvoj ateroskleroze, a samim time i na zdravlje \u010ditavog kardiovaskularnog sustava. Vitamin B6 i folna kiselina reguliraju razinu homocisteina. Vitamin K va\u017ean je za proces gru\u0161anja krvi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Gra\u0161ak za zdravlje<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Protiv umora&#8230;<\/strong><br>Gra\u0161ak je namirnica o kojoj bi svakako trebali razmisliti ukoliko patite od umora. Razlog je bogatstvo nurijentima koji sudjeluju i omogu\u0107uju produkciju energije. Gra\u0161ak je dobar izvor vitamina B1, pantotenske kiseline i vitamina B6, te dobar izvor riboflavina i niacina, nutrijenata neophodnih za metabolizam ugljikohidrata, proteina i masti. Pantotenska kiselina igra va\u017enu ulogu u regulaciji stresa jer poti\u010de rad nadbubre\u017ene \u017elijezde \u0161to je osobito va\u017eno u razdoblju stresa. Posebno je dobar izvor <strong>\u017eeljeza,<\/strong> minerala \u010diji nedostatak \u010desto rezultira <a href=\"https:\/\/www.narodnilijek.com\/web\/anemija-lijecenje-ishrana-vitamini\/\"><strong>anemijom<\/strong><\/a>, umorom i smanjenom funkcijom imunog sustava.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Protiv raka&#8230;\u00a0<br><\/strong>Osigurava brojne nutrijente, uklju\u010duju\u0107i vitamin C, koji su vrlo va\u017eni za odvijanje procesa kojima se organizam brani od o\u0161te\u0107enja na molekuli DNA \u2013 o\u0161te\u0107enja koja se smatraju prijete\u0107om razvoja malignih bolesti. Brojnim studijama je pokazano da vitamin C mo\u017ee smanjiti rizik od razvoja razli\u010ditih oblika raka. On predstavlja prvu liniju obrane organizma i nudi va\u017enu antioksidativnu za\u0161titu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Smatra se da zeleni gra\u0161ak potje\u010de iz centralne Azije i Europe, a sastavni je dio jelovnika tisu\u0107ama godina. \u0160tovi\u0161e, gra\u0161ak se spominje u Bibliji, a slavljen je u egipatskoj, gr\u010dkoj i rimskoj civilizaciji. Za popularizaciju ove namirnice zaslu\u017ean je francuski kralj Luj XIV, koji je gra\u0161ak proglasio sastavnim dijelom jelovnika zabava na francuskom dvoru. Gra\u0161ak [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":35053,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[7],"tags":[1599,1600,842,964,1601,225],"class_list":["post-4728","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ishrana","tag-grasak","tag-kardiovaskularni-sustav","tag-minerali","tag-vitamin-c","tag-vitamin-k","tag-vitamini"],"yoast_head":"<!-- This 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