{"id":452,"date":"2015-02-07T18:07:07","date_gmt":"2015-02-07T17:07:07","guid":{"rendered":"http:\/\/www.okusnivrt.com\/novice\/?p=452"},"modified":"2015-02-07T18:07:07","modified_gmt":"2015-02-07T17:07:07","slug":"barvna-koda-zdravih-snovi","status":"publish","type":"post","link":"https:\/\/www.okusnivrt.com\/novice\/barvna-koda-zdravih-snovi\/","title":{"rendered":"Barvna koda zdravih snovi"},"content":{"rendered":"

\"paradi\u017enik\u0160tevilne koristne snovi, ki jih najdemo v rastlinah so obarvane. Barvo lahko tako uporabimo za hitro prepoznavanje, kaj koristnega skrivajo v sebi razli\u010dne oblike zelenjave.<\/p>\n

Zeleni klorofili<\/h2>\n

Najpogostej\u0161a barva rastlinskega kraljestva je zelena. Zeleno barvo dajejo rastlinam klorofili. Le-ti rastlinam omogo\u010dajo pretvorbo svetlobne energije v kemi\u010dno obliko, ki jo rastline kasneje izkoristijo za rast in razvoj. Ker se vse to dogaja v listih, je zelena barva najpogosteje povezana z listnato zelenjavo.<\/p>\n

Na grobo lahko listnato zelenjavo razdelimo na dve skupini. Prva vklju\u010duje \u0161pina\u010do<\/a>, solate<\/a> in blitvo<\/a>. Njihovi listi so bogati z nujno potrebnimi minerali kot so npr. magnezij, mangan in kalij. V drugo skupino pa spada zelena zelenjava, ki vsebuje tudi veliko \u017eveplenih snovi (npr. zelje, brokoli<\/a> in drugi predstavniki kri\u017enic). Zelena zelenjava je zelo koristna, saj z njenim u\u017eivanjem, poleg \u0161tevilnih mineralov pridobimo tudi \u017eveplene snovi, ki so pomembne za sintezo glutationa. Slednji pa je eden izmed najpomembnej\u0161ih antioksidantov.<\/p>\n

Modra in vijoli\u010dasta pomenita – antioksidanti!<\/h2>\n

Modri in vijoli\u010dasti plodovi dobijo svojo barvo zaradi visoke vsebnosti antocianov. Antociani spadajo med flavonoide, ki so pomembna skupina antioksidantov.
\nPosebno veliko antocianov lahko najdemo v plodovih robid<\/a>, borovnic<\/a>, vijoli\u010dastem korenju<\/a>, rde\u010dem zelju in olupku jaj\u010devca. Nekatere raziskave nakazujejo, da flavonoidi izbolj\u0161ujejo spominske in kognitivne sposobnosti starej\u0161ih. Najbolj dokazana in koristna pa je njihova vloga pri za\u0161\u010diti proti razli\u010dnim vrstam raka.<\/p>\n

Raznolika rde\u010da<\/h2>\n

Plodovi lahko rde\u010do barvo dobijo zaradi prisotnosti razli\u010dnih snovi. V primeru paradi\u017enika<\/a>, gre za karotenoid likopen, medtem ko pri jagodah najdemo predvsem antociane.
\nPoleg paradi\u017enika lahko likopen najdemo tudi npr. v rde\u010di grenivki. \u0160tevilne koristne antociane pa lahko zau\u017eijete z jagodami in malinami<\/a>. Rde\u010di plodovi torej vsebujejo \u0161tevilne mo\u010dne antioksidante, ki zmanj\u0161ujejo po\u0161kodbe ko\u017ee in morda tudi nastanek raka prostate (slednje \u0161e vedno ni povsem dokazano). Kot posebnost bi omenil \u0161e rde\u010do peso<\/a>, katere barvo ne daje nobena izmed zgoraj opisanih skupin barvil. Njene gomolje obarvajo betalaini.<\/p>\n

Rumeni in oran\u017eni so karotenoidi<\/h2>\n

Rumeno in oran\u017eno barvo rastlinam dajejo predvsem karotenoidi kot je npr. beta karoten.
\nVeliko karotenoidov najdemo seveda v korenju. S njimi pa so bogate tudi melone, paradi\u017enik<\/a>, paprika in bu\u010de<\/a>. Poleg karotenoidov lahko v rumenih plodovih najdemo tudi flavonoide. Slednji pomagajo pri premagovanju alergij, vnetij in oku\u017eb. Karotenoidi pa so tudi vir greadnikov nekaterih vitaminov kot je npr. vitamin A.<\/p>\n

Ne pozabimo \u0161e na belo<\/h2>\n

Tudi belkasta barvila predstavljajo razli\u010dni antoksantini, med katere spada tudi alicin. Alicin in alil \u017eveplene snovi najdemo v \u010desnu, \u0161alotkah, beli \u010debuli<\/a> in poru. \u010ceprav ni \u0161e povsem dokazano, da \u010desen odganja vampirje pa je dokazano uspe\u0161en pri zatiranju mikroorganizmov. Neko\u010d so z u\u017eivanjem surovega \u010desna preganjali prehlade. Iz \u010debule pa si lahko pripravite tudi \u010daj proti ka\u0161lju<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0160tevilne koristne snovi, ki jih najdemo v rastlinah so obarvane. Barvo lahko tako uporabimo za hitro prepoznavanje, kaj koristnega skrivajo v sebi razli\u010dne oblike zelenjave. Zeleni klorofili Najpogostej\u0161a barva rastlinskega kraljestva je zelena. Zeleno barvo dajejo rastlinam klorofili. Le-ti rastlinam omogo\u010dajo pretvorbo svetlobne energije v kemi\u010dno obliko, ki jo rastline kasneje izkoristijo za rast in … Preberi ve\u010d Barvna koda zdravih snovi<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":28,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[29],"tags":[57,69],"class_list":["post-452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zelenjava","tag-antioksidanti","tag-karotenoidi"],"yoast_head":"\nBarvna koda zdravih snovi - Okusni vrt<\/title>\n<meta name=\"description\" content=\"Ali vsebuje antioksidante? Razli\u010dne barve zelenjave nam lahko hitro povedo katere koristne snovi vsebujejo. 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