{"id":14227,"date":"2023-12-31T20:19:59","date_gmt":"2023-12-31T18:19:59","guid":{"rendered":"https:\/\/www.cretoikos.com\/?p=14227"},"modified":"2024-01-02T14:35:33","modified_gmt":"2024-01-02T12:35:33","slug":"chemicke-zlozenie-olivoveho-oleja","status":"publish","type":"post","link":"https:\/\/www.cretoikos.com\/sk\/chemical-composition-of-olive-oil\/","title":{"rendered":"Chemick\u00e9 zlo\u017eenie olivov\u00e9ho oleja"},"content":{"rendered":"<h2><strong>Ak\u00e9 je chemick\u00e9 zlo\u017eenie olivov\u00e9ho oleja?<\/strong><\/h2>\n<p>Ak m\u00e1te z\u00e1ujem dozvedie\u0165 sa o chemickom zlo\u017een\u00ed olivov\u00e9ho oleja, v tomto blogovom pr\u00edspevku v\u00e1m vysvetl\u00edme, z \u010doho sa olivov\u00fd olej vyr\u00e1ba, ako sa z\u00edskava a ako sa d\u00e1 olivov\u00fd olej obohati\u0165 o pr\u00edrodn\u00e9 pr\u00edsady, aby sa zlep\u0161ila jeho kvalita a zdravie. v\u00fdhod.<\/p>\n<p>Olivov\u00fd olej je tekut\u00fd tuk z\u00edskan\u00fd lisovan\u00edm cel\u00fdch ol\u00edv, plodov Olea Europaea, tradi\u010dnej stromovej plodiny Stredomorskej panvy. Be\u017ene sa pou\u017e\u00edva pri varen\u00ed na vypr\u00e1\u017eanie jed\u00e1l alebo ako dresing na \u0161al\u00e1t. Mo\u017eno ho n\u00e1js\u0165 aj v niektor\u00fdch kozmetick\u00fdch v\u00fdrobkoch, lie\u010div\u00e1ch, mydl\u00e1ch a paliv\u00e1ch pre tradi\u010dn\u00e9 olejov\u00e9 lampy. V niektor\u00fdch n\u00e1bo\u017eenstv\u00e1ch m\u00e1 aj \u010fal\u0161ie vyu\u017eitie.<\/p>\n<p>Olivov\u00fd olej sa sklad\u00e1 hlavne z **<strong>triacylglyceroly<\/strong>** (triglyceridy alebo tuky) a obsahuje mal\u00e9 mno\u017estv\u00e1 **<strong>vo\u013en\u00e9 mastn\u00e9 kyseliny<\/strong>** (FFA), glycerol, fosfatidy, pigmenty, aromatick\u00e9 zl\u00fa\u010deniny, steroly a mikroskopick\u00e9 k\u00fasky ol\u00edv. Triacylglyceroly s\u00fa hlavnou energetickou rezervou pre rastliny a \u017eivo\u010d\u00edchy.<\/p>\n<p>Zlo\u017eenie olivov\u00e9ho oleja sa l\u00ed\u0161i v z\u00e1vislosti od kultivaru, nadmorskej v\u00fd\u0161ky, \u010dasu zberu a procesu extrakcie. Pozost\u00e1va hlavne z **<strong>kyselina olejov\u00e1<\/strong>** (a\u017e 83%), s men\u0161\u00edm mno\u017estvom in\u00fdch mastn\u00fdch kysel\u00edn vr\u00e1tane **<strong>kyselina linolov\u00e1<\/strong>** (a\u017e do 21%) a **<strong>kyselina palmitov\u00e1<\/strong>** (do 20%). Kyselina olejov\u00e1 je mononenas\u00fdten\u00e1 mastn\u00e1 kyselina, ktor\u00e1 zni\u017euje hladinu celkov\u00e9ho cholesterolu a cholesterolu lipoprote\u00ednov s n\u00edzkou hustotou. Kyselina linolov\u00e1 a kyselina palmitov\u00e1 s\u00fa polynenas\u00fdten\u00e9 a nas\u00fdten\u00e9 mastn\u00e9 kyseliny.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_14251\" style=\"width: 740px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14251\" class=\"wp-image-14251 size-full\" title=\"chemick\u00e9 zlo\u017eky olivov\u00e9ho oleja\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/the-chemical-components-of-the-olive-oil-730x510-1.jpg\" alt=\"chemick\u00e9 zlo\u017eky olivov\u00e9ho oleja\" width=\"730\" height=\"510\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/the-chemical-components-of-the-olive-oil-730x510-1.jpg 730w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/the-chemical-components-of-the-olive-oil-730x510-1-300x210.jpg 300w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/the-chemical-components-of-the-olive-oil-730x510-1-18x12.jpg 18w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/the-chemical-components-of-the-olive-oil-730x510-1-450x314.jpg 450w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><p id=\"caption-attachment-14251\" class=\"wp-caption-text\">chemick\u00e9 zlo\u017eky olivov\u00e9ho oleja<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Olivov\u00fd olej je klasifikovan\u00fd do r\u00f4znych tried pod\u013ea jeho kvality a \u010distoty. Najvy\u0161\u0161\u00ed stupe\u0148 je **<strong><a title=\"extra panensk\u00fd olivov\u00fd olej\" href=\"https:\/\/www.cretoikos.com\/sk\/kategoria-produktu\/olivovy-olej\/\" target=\"_blank\" rel=\"noopener\">extra panensk\u00fd olivov\u00fd olej<\/a><\/strong>**, ktor\u00fd sa z\u00edskava lisovan\u00edm za studena \u010derstv\u00fdch ol\u00edv bez akejko\u013evek chemickej alebo tepelnej \u00fapravy. M\u00e1 vo\u013en\u00fa kyslos\u0165 nie vy\u0161\u0161iu ako 0,81 TP3T a priazniv\u00fd chu\u0165ov\u00fd profil. Medzi \u010fal\u0161ie stupne patr\u00ed **<strong>panensk\u00fd olivov\u00fd olej<\/strong>**, **<strong>rafinovan\u00fd olivov\u00fd olej<\/strong>** a **<strong>olivov\u00fd olej z v\u00fdliskov<\/strong>**, ktor\u00e9 sa z\u00edskavaj\u00fa pou\u017eit\u00edm tepla, rozp\u00fa\u0161\u0165adiel alebo in\u00fdch met\u00f3d na extrakciu v\u00e4\u010d\u0161ieho mno\u017estva oleja z ol\u00edv alebo zvy\u0161kov v\u00fdliskov.<\/p>\n<p>Olivov\u00fd olej je n\u00e1chyln\u00fd na oxid\u00e1ciu a znehodnotenie, ke\u010f je vystaven\u00fd svetlu, kysl\u00edku, teplu alebo mikr\u00f3bom. Oxid\u00e1cia sp\u00f4sobuje \u017eltnutie, stratu chuti a zmeny farby a viskozity. Na zabr\u00e1nenie alebo oddialenie oxid\u00e1cie mo\u017eno olivov\u00fd olej skladova\u0165 vo f\u013ea\u0161iach z tmav\u00e9ho skla alebo n\u00e1dob\u00e1ch z nehrdzavej\u00facej ocele, mimo zdrojov tepla a priameho slne\u010dn\u00e9ho \u017eiarenia. M\u00f4\u017ee by\u0165 obohaten\u00fd aj o pr\u00edrodn\u00e9 pr\u00edsady, ktor\u00e9 maj\u00fa antioxida\u010dn\u00e9 vlastnosti.<\/p>\n<div id=\"attachment_14243\" style=\"width: 860px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14243\" class=\"wp-image-14243 size-full\" title=\"Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract.png\" alt=\"Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt\" width=\"850\" height=\"1106\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract.png 850w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-231x300.png 231w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-787x1024.png 787w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-768x999.png 768w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-9x12.png 9w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-450x586.png 450w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-780x1015.png 780w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><p id=\"caption-attachment-14243\" class=\"wp-caption-text\">Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_14244\" style=\"width: 860px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14244\" class=\"wp-image-14244 size-full\" title=\"Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2.png\" alt=\"Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt\" width=\"850\" height=\"1071\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2.png 850w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-238x300.png 238w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-813x1024.png 813w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-768x968.png 768w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-10x12.png 10w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-116x145.png 116w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-450x567.png 450w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Main-phenolic-compounds-identified-in-Extra-Virgin-Olive-Oil-Phenolic-Extract-2-780x983.png 780w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><p id=\"caption-attachment-14244\" class=\"wp-caption-text\">Hlavn\u00e9 fenolov\u00e9 zl\u00fa\u010deniny identifikovan\u00e9 v extra panenskom olivovom oleji \u2013 fenolov\u00fd extrakt<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Pr\u00edrodn\u00e9 pr\u00edsady s\u00fa l\u00e1tky poch\u00e1dzaj\u00face z rastl\u00edn alebo zvierat, ktor\u00e9 m\u00f4\u017eu zv\u00fd\u0161i\u0165 kvalitu a stabilitu olivov\u00e9ho oleja. M\u00f4\u017eu poskytn\u00fa\u0165 aj \u010fal\u0161ie zdravotn\u00e9 benefity ako napr <strong>protiz\u00e1palov\u00e9<\/strong>, <strong>antimikrobi\u00e1lne<\/strong>, <strong>protirakovinov\u00e9<\/strong>, alebo <strong>antidiabetikum<\/strong> \u00fa\u010dinky. Niektor\u00e9 pr\u00edklady pr\u00edrodn\u00fdch pr\u00edsad, ktor\u00e9 mo\u017eno pou\u017ei\u0165 na obohatenie olivov\u00e9ho oleja, s\u00fa:<\/p>\n<p>&#8211; **<strong>vitam\u00edn E<\/strong>**: Vitam\u00edn rozpustn\u00fd v tukoch, ktor\u00fd chr\u00e1ni bunkov\u00e9 membr\u00e1ny pred oxida\u010dn\u00fdm po\u0161koden\u00edm. Zlep\u0161uje tie\u017e krvn\u00fd obeh a zdravie poko\u017eky. Vitam\u00edn E mo\u017eno n\u00e1js\u0165 v oleji z p\u0161eni\u010dn\u00fdch kl\u00ed\u010dkov, slne\u010dnicovom oleji, mandliach, lieskov\u00fdch orie\u0161koch a \u0161pen\u00e1te.<\/p>\n<p>&#8211; **<strong>Karotenoidy<\/strong>**: Skupina pigmentov, ktor\u00e9 dod\u00e1vaj\u00fa farbu ovociu a zelenine. Maj\u00fa tie\u017e antioxida\u010dn\u00e9 a protirakovinov\u00e9 vlastnosti. Niektor\u00e9 karotenoidy, ktor\u00e9 mo\u017eno prida\u0165 do olivov\u00e9ho oleja, s\u00fa beta-karot\u00e9n (nach\u00e1dza sa v mrkve, sladk\u00fdch zemiakoch a tekvici), lykop\u00e9n (nach\u00e1dza sa v paradajk\u00e1ch, vodnom mel\u00f3ne a grapefruite) a lute\u00edn (nach\u00e1dza sa v keli, \u0161pen\u00e1te a brokolici).<\/p>\n<p>&#8211; **<strong>Polyfenoly<\/strong>**: Skupina fytochemik\u00e1li\u00ed, ktor\u00e9 maj\u00fa <strong>antioxida\u010dn\u00e9, protiz\u00e1palov\u00e9, antimikrobi\u00e1lne a protirakovinov\u00e9 \u00fa\u010dinky<\/strong>. Tie\u017e upravuj\u00fa krvn\u00fd tlak, hladinu cukru v krvi a hladinu cholesterolu. Niektor\u00e9 polyfenoly, ktor\u00e9 sa m\u00f4\u017eu prid\u00e1va\u0165 do olivov\u00e9ho oleja, s\u00fa hydroxytyrozol (n\u00e1jden\u00fd v <strong>olivy<\/strong>), oleurope\u00edn (n\u00e1jden\u00fd v <strong>olivov\u00e9 listy<\/strong>), resveratrol (nach\u00e1dza sa v hrozne), kurkum\u00edn (nach\u00e1dza sa v kurkume) a kvercet\u00edn (nach\u00e1dza sa v cibuli).<\/p>\n<p>&#8211; **<strong>Esenci\u00e1lne oleje<\/strong>**: Skupina prchav\u00fdch zl\u00fa\u010den\u00edn, ktor\u00e9 dod\u00e1vaj\u00fa rastlin\u00e1m v\u00f4\u0148u a chu\u0165. Maj\u00fa tie\u017e antimikrobi\u00e1lne, antifung\u00e1lne, antiv\u00edrusov\u00e9 a insektic\u00eddne vlastnosti. Niektor\u00e9 esenci\u00e1lne oleje, ktor\u00e9 mo\u017eno prida\u0165 do olivov\u00e9ho oleja, s\u00fa rozmar\u00ednov\u00fd olej (z listov rozmar\u00ednu), tymi\u00e1nov\u00fd olej (z listov tymianu), oreganov\u00fd olej (z listov oregana), citr\u00f3nov\u00fd olej (z citr\u00f3novej k\u00f4ry) a levandu\u013eov\u00fd olej (z kvetov levandule). ).<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_14248\" style=\"width: 719px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14248\" class=\"wp-image-14248 size-full\" title=\"Chemick\u00e9 \u0161trukt\u00fary polyfenolov identifikovan\u00fdch v extraktoch olivov\u00e9ho oleja - jednoduch\u00e9 fenoly\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Chemical-structures-of-polyphenols-identified-in-olive-oil-extracts-simple-phenols.png\" alt=\"Chemick\u00e9 \u0161trukt\u00fary polyfenolov identifikovan\u00fdch v extraktoch olivov\u00e9ho oleja - jednoduch\u00e9 fenoly\" width=\"709\" height=\"495\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Chemical-structures-of-polyphenols-identified-in-olive-oil-extracts-simple-phenols.png 709w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Chemical-structures-of-polyphenols-identified-in-olive-oil-extracts-simple-phenols-300x209.png 300w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Chemical-structures-of-polyphenols-identified-in-olive-oil-extracts-simple-phenols-18x12.png 18w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Chemical-structures-of-polyphenols-identified-in-olive-oil-extracts-simple-phenols-450x314.png 450w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><p id=\"caption-attachment-14248\" class=\"wp-caption-text\">Chemick\u00e9 \u0161trukt\u00fary polyfenolov identifikovan\u00fdch v extraktoch olivov\u00e9ho oleja \u2013 jednoduch\u00e9 fenoly<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_14246\" style=\"width: 860px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14246\" class=\"wp-image-14246 size-full\" title=\"nutri\u010dn\u00e9 zlo\u017eky pr\u00edtomn\u00e9 v extra panenskom olivovom oleji\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil.png\" alt=\"nutri\u010dn\u00e9 zlo\u017eky pr\u00edtomn\u00e9 v extra panenskom olivovom oleji\" width=\"850\" height=\"655\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil.png 850w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil-300x231.png 300w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil-768x592.png 768w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil-16x12.png 16w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil-450x347.png 450w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/nutritional-components-present-in-extra-virgin-olive-oil-780x601.png 780w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><p id=\"caption-attachment-14246\" class=\"wp-caption-text\">nutri\u010dn\u00e9 zlo\u017eky pr\u00edtomn\u00e9 v extra panenskom olivovom oleji<\/p><\/div>\n<p>Na obohatenie olivov\u00e9ho oleja pr\u00edrodn\u00fdmi pr\u00edsadami mo\u017eno pou\u017ei\u0165 r\u00f4zne met\u00f3dy, ako je mixovanie, inf\u00fazia, macer\u00e1cia alebo mikroenkapsul\u00e1cia. V\u00fdber met\u00f3dy z\u00e1vis\u00ed od typu adit\u00edva, po\u017eadovanej koncentr\u00e1cie, skladovate\u013enosti a senzorick\u00fdch vlastnost\u00ed kone\u010dn\u00e9ho produktu.<\/p>\n<p>D\u00fafame, \u017ee sa v\u00e1m tento blogov\u00fd pr\u00edspevok o chemickom zlo\u017een\u00ed olivov\u00e9ho oleja \u2013 a jeho obohaten\u00ed pr\u00edrodn\u00fdmi pr\u00edsadami p\u00e1\u010dil. Ak m\u00e1te nejak\u00e9 ot\u00e1zky alebo pripomienky, nev\u00e1hajte ich zdie\u013ea\u0165 ni\u017e\u0161ie. \u010eakujem za \u010d\u00edtanie!<\/p>\n<h2><\/h2>\n<div id=\"attachment_14250\" style=\"width: 740px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-14250\" class=\"wp-image-14250 size-full\" title=\"Olivov\u00fd olej Chemick\u00e9 vlastnosti - zdroj olivov\u00e9ho oleja\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Olive-Oil-Chemical-Characteristics-The-Olive-Oil-Source-730x256-1.jpg\" alt=\"Chemick\u00e9 vlastnosti olivov\u00e9ho oleja\" width=\"730\" height=\"256\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Olive-Oil-Chemical-Characteristics-The-Olive-Oil-Source-730x256-1.jpg 730w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Olive-Oil-Chemical-Characteristics-The-Olive-Oil-Source-730x256-1-300x105.jpg 300w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Olive-Oil-Chemical-Characteristics-The-Olive-Oil-Source-730x256-1-18x6.jpg 18w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2023\/12\/Olive-Oil-Chemical-Characteristics-The-Olive-Oil-Source-730x256-1-450x158.jpg 450w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><p id=\"caption-attachment-14250\" class=\"wp-caption-text\">Chemick\u00e9 vlastnosti olivov\u00e9ho oleja \u2013 (zdroj: The Olive Oil Source)<\/p><\/div>\n<p>&nbsp;<\/p>\n<h2><strong>\u010cl\u00e1nky t\u00fdkaj\u00face sa zlo\u017eenia olivov\u00e9ho oleja:<\/strong><\/h2>\n<h3 class=\"content-title\"><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8018842\/\" target=\"_blank\" rel=\"noopener\">Antioxida\u010dn\u00e9 vlastnosti a profil mastn\u00fdch kysel\u00edn kr\u00e9tskych extra panensk\u00fdch bio-olivov\u00fdch olejov: Pilotn\u00e1 \u0161t\u00fadia<\/a><\/h3>\n<p>Olivov\u00fd olej sa pova\u017euje za cenn\u00fa zlo\u017eku \u013eudskej stravy. Je dobr\u00fdm zdrojom mono- a polynenas\u00fdten\u00fdch mastn\u00fdch kysel\u00edn, ako aj in\u00fdch bioakt\u00edvnych zl\u00fa\u010den\u00edn, najm\u00e4 polyfenolov. Zlo\u017eenie olivov\u00e9ho oleja z\u00e1vis\u00ed hlavne od odrody rastl\u00edn, pestovate\u013esk\u00fdch postupov a v\u00fdrobn\u00fdch podmienok. Tradi\u010dn\u00e9 met\u00f3dy spracovania m\u00f4\u017eu zabezpe\u010di\u0165 lep\u0161iu kvalitu a zdravotn\u00e9 pr\u00ednosy. Cie\u013eom \u0161t\u00fadie preto bolo vyhodnotenie antioxida\u010dn\u00fdch vlastnost\u00ed a profilu mastn\u00fdch kysel\u00edn kr\u00e9tskych extra panensk\u00fdch bio olivov\u00fdch olejov. Tieto sa porovn\u00e1vali s komer\u010dn\u00fdmi \u0161panielskymi, talianskymi a gr\u00e9ckymi extra panensk\u00fdmi olivov\u00fdmi olejmi. Z\u00edskan\u00e9 v\u00fdsledky uk\u00e1zali, \u017ee vzorka Cretan 1 mala asi o 151 TP3T vy\u0161\u0161iu antioxida\u010dn\u00fa kapacitu a asi o 601 TP3T vy\u0161\u0161\u00ed celkov\u00fd obsah polyfenolov ako komer\u010dn\u00e9 n\u00e1protivky. T\u00e1to mala tie\u017e priazniv\u00fd profil mastn\u00fdch kysel\u00edn, najm\u00e4 20% viac kyseliny linolovej.<\/p>\n<p>(NLM \u2013 National Library of Medicine)<\/p>\n<h3><a href=\"https:\/\/www.researchgate.net\/profile\/Dimitrios-Boskou-2\/publication\/289706334_Olive_Oil_Composition\/links\/56f1865008aee9c94cfd6cf1\/Olive-Oil-Composition.pdf\" target=\"_blank\" rel=\"noopener\">Zlo\u017eenie olivov\u00e9ho oleja<\/a> &#8211;\u00a0<strong>Laborat\u00f3rium ch\u00e9mie a technol\u00f3gie potrav\u00edn, \u0160kola ch\u00e9mie, Aristotelova univerzita v Sol\u00fane, Univerzitn\u00fd kampus, Sol\u00fan, 54124, Hellas<\/strong><\/h3>\n<p>(Autori Dimitrios Boskou, Georgios Blekas a Maria Tsimidou)<\/p>\n<p>Zlo\u017eenie olivov\u00e9ho oleja s\u00fa prim\u00e1rne triacylglyceroly (~99%) a sekund\u00e1rne vo\u013en\u00e9 mastn\u00e9 kyseliny, mono- a diacylglyceroly a rad lipidov, ako s\u00fa uh\u013eovod\u00edky, steroly, alifatick\u00e9 alkoholy, tokoferoly a pigmenty. Pr\u00edtomn\u00e9 je tie\u017e mno\u017estvo fenolick\u00fdch a prchav\u00fdch zl\u00fa\u010den\u00edn. Niektor\u00e9 z t\u00fdchto zl\u00fa\u010den\u00edn prispievaj\u00fa k jedine\u010dn\u00e9mu charakteru oleja.<\/p>\n<p>(<a href=\"https:\/\/www.researchgate.net\/\" target=\"_blank\" rel=\"noopener\">researchgate.net<\/a> \u2013 objavte vedeck\u00e9 poznatky a zosta\u0148te v spojen\u00ed so svetom vedy)<\/p>\n<h3 class=\"content-title\"><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4665486\/\" target=\"_blank\" rel=\"noopener\">Antioxidanty v gr\u00e9ckych panensk\u00fdch olivov\u00fdch olejoch<\/a><\/h3>\n<p>(NLM \u2013 National Library of Medicine) \u2013 po\u010det gr\u00e9ckych kultivarov ol\u00edv \u2013 s v\u00fdnimkou klon\u00e1lnych selekci\u00ed \u2013 je v\u00e4\u010d\u0161\u00ed ako 40; na viac ako 901 TP3T z v\u00fdmery sa v\u0161ak pestuje 20 kultivarov prisp\u00f4soben\u00fdch \u0161irok\u00e9mu spektru podmienok prostredia. Gr\u00e9cke panensk\u00e9 olivov\u00e9 oleje, vyr\u00e1ban\u00e9 najm\u00e4 tradi\u010dn\u00fdmi, neintenz\u00edvnymi pestovate\u013esk\u00fdmi postupmi, maj\u00fa v\u00e4\u010d\u0161inou v\u00fdnimo\u010dn\u00fa kvalitu. V\u00fdhody konzum\u00e1cie panensk\u00e9ho olivov\u00e9ho oleja, p\u00f4vodne pripisovan\u00e9 jeho vysok\u00e9mu obsahu kyseliny olejovej, sa dnes pova\u017euj\u00fa za kombinovan\u00fd v\u00fdsledok nieko\u013ek\u00fdch v\u00fd\u017eivn\u00fdch a nev\u00fd\u017eivn\u00fdch fytochemik\u00e1li\u00ed. T\u00e1to pr\u00e1ca sumarizuje dostupn\u00e9 \u00fadaje t\u00fdkaj\u00face sa pr\u00edrodn\u00fdch antioxidantov v gr\u00e9ckych panensk\u00fdch olivov\u00fdch olejoch (VOO), konkr\u00e9tne pol\u00e1rnych fenolov\u00fdch zl\u00fa\u010den\u00edn, tokoferolov, skval\u00e9nu a triterp\u00e9nov\u00fdch kysel\u00edn.<\/p>\n<p>(NLM \u2013 National Library of Medicine)<\/p>\n<h3><a href=\"https:\/\/www.oliveoilsource.com\/info\/chemical-characteristics\" target=\"_blank\" rel=\"noopener\">Chemick\u00e9 vlastnosti olivov\u00e9ho oleja<\/a> &#8211;<\/h3>\n<p class=\"preFade fadeIn\">Mastn\u00e9 kyseliny v olivovom oleji, transmastn\u00e9 kyseliny (\u017eiadne...), mastn\u00e9 kyseliny s dlh\u00fdm re\u0165azcom, percento kyseliny linol\u00e9novej, \u201eesenci\u00e1lne\u201c mastn\u00e9 kyseliny, vo\u013en\u00e9 mastn\u00e9 kyseliny (FFA) a kyslos\u0165, polyfenoly (antioxidanty) v olivovom oleji, peroxidy, pigmenty a farba olivov\u00e9ho oleja, vitam\u00edny, polycyklick\u00e9 aromatick\u00e9 uh\u013eovod\u00edky (PAH), bod tuhnutia olivov\u00e9ho oleja, pH olivov\u00e9ho oleja a \u010fal\u0161ie inform\u00e1cie...<\/p>\n<p>&nbsp;<\/p>\n<h2>Pozrite si video o v\u00fdrobe a druhoch olivov\u00e9ho oleja, chemickom zlo\u017een\u00ed olivov\u00e9ho oleja a \u010fal\u0161ie u\u017eito\u010dn\u00e9 inform\u00e1cie:<\/h2>\n<div class=\"video-container responsive-embed widescreen\"><iframe loading=\"lazy\" title=\"Pre\u010do je olivov\u00fd olej \u00fa\u017easn\u00fd?\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/lg1Jy9kx1Kk?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/www.cretoikos.com\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<p><span class=\"yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap\"><span class=\"yt-core-attributed-string--link-inherit-color\">Presk\u00famajte bohat\u00fa ch\u00e9miu a vedu za olivov\u00fdm olejom. Pozrite si najnov\u0161ie video REACTIONS, kde n\u00e1jdete viac ch\u00e9mie olivov\u00e9ho oleja,<br \/>\nvr\u00e1tane toho, ako udr\u017ea\u0165 olivov\u00fd olej \u010derstv\u00fd a ako ho \u010do najlep\u0161ie vyu\u017ei\u0165, aby va\u0161e jedlo dostalo chu\u0165<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<h2><strong><a href=\"https:\/\/www.cretoikos.com\/sk\/kategoria-produktu\/olivovy-olej\/\">K\u00fapi\u0165 online extra panensk\u00fd olivov\u00fd olej z Kr\u00e9ty Gr\u00e9cko \u2013 online eShop<\/a><br \/>\n<\/strong><\/h2>\n<div id=\"attachment_3971\" style=\"width: 1913px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3971\" class=\"wp-image-3971 size-full\" src=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo.jpg\" alt=\"Na\u0161e produkty EVOO s olivov\u00fdm olejom \u2013 KUPUJTE ONLINE!\" width=\"1903\" height=\"452\" srcset=\"https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo.jpg 1903w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo-300x71.jpg 300w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo-768x182.jpg 768w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo-1024x243.jpg 1024w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo-450x107.jpg 450w, https:\/\/www.cretoikos.com\/wp-content\/uploads\/2018\/10\/homepage_all_products_family_photo-780x185.jpg 780w\" sizes=\"auto, (max-width: 1903px) 100vw, 1903px\" \/><p id=\"caption-attachment-3971\" class=\"wp-caption-text\"><a href=\"https:\/\/www.cretoikos.com\/sk\/kategoria-produktu\/olivovy-olej\/\">N\u00e1\u0161 EVOO \u2013 Gr\u00e9cky extra panensk\u00fd olivov\u00fd olej Produkty \u2013 Kr\u00e9ta Gr\u00e9cko<\/a><\/p><\/div>\n<p><em>\u00a0<\/em><\/p>\n<h2><strong><a href=\"https:\/\/www.cretoikos.com\/sk\/velkoobchodnik-olivoveho-oleja-dodavatel-olivoveho-oleja-evoo-z-kretskej-grecko\/\">Ve\u013ekoobchodn\u00fd predaj extra panensk\u00e9ho olivov\u00e9ho oleja z Kr\u00e9ty Gr\u00e9cko<\/a><\/strong><\/h2>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Ako pou\u017e\u00edva\u0165 olivov\u00fd olej na starostlivos\u0165 o vlasy. V\u00fdhody olivov\u00e9ho oleja na vlasy a maska esenci\u00e1lneho oleja a olivov\u00e9ho oleja.<\/p>","protected":false},"author":32,"featured_media":14231,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[77],"tags":[156,157,155,143],"class_list":["post-14227","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-texts","tag-chemical-composition","tag-chemical-composition-of-olive-oil","tag-composition","tag-olive-oil"],"_links":{"self":[{"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/posts\/14227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/comments?post=14227"}],"version-history":[{"count":21,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/posts\/14227\/revisions"}],"predecessor-version":[{"id":14255,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/posts\/14227\/revisions\/14255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/media\/14231"}],"wp:attachment":[{"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/media?parent=14227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/categories?post=14227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cretoikos.com\/sk\/wp-json\/wp\/v2\/tags?post=14227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}