{"id":7777,"date":"2026-08-03T15:06:57","date_gmt":"2026-08-03T13:06:57","guid":{"rendered":"https:\/\/paragaea.gr\/?p=7777"},"modified":"2026-08-03T15:12:30","modified_gmt":"2026-08-03T13:12:30","slug":"polifenolii-din-uleiul-de-masline-ce-sunt-si-de-ce-conteaza-atat-de-mult-pentru-calitate","status":"publish","type":"post","link":"https:\/\/paragaea.gr\/ro\/polifenolii-din-uleiul-de-masline-ce-sunt-si-de-ce-conteaza-atat-de-mult-pentru-calitate\/","title":{"rendered":"Polifenolii din uleiul de m\u0103sline: ce sunt \u0219i de ce conteaz\u0103 at\u00e2t de mult pentru calitate"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7777\" class=\"elementor elementor-7777\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-653d92c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"653d92c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a879fd5\" data-id=\"a879fd5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d89228b elementor-widget elementor-widget-text-editor\" data-id=\"d89228b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Atunci c\u00e2nd alegem un <\/span><a href=\"https:\/\/paragaea.gr\/ro\/produs\/aegis-gourmet-unfiltered-high-phenolic-evoo-with-health-claim-2-x-375ml\/\"><span style=\"font-weight: 400;\">ulei de m\u0103sline extravirgin<\/span><\/a><span style=\"font-weight: 400;\">, ne uit\u0103m adesea la origine, soi, gust sau metoda de extrac\u021bie. Mai rar observ\u0103m \u00eens\u0103 un element care influen\u021beaz\u0103 at\u00e2t caracterul uleiului, c\u00e2t \u0219i valoarea sa nutri\u021bional\u0103: polifenolii. Ace\u0219ti compu\u0219i naturali sunt prezen\u021bi \u00een m\u0103sline \u0219i ajung, \u00een propor\u021bii diferite, \u00een uleiul ob\u021binut din ele. Cantitatea lor depinde de numero\u0219i factori, de la soiul m\u0103slinului \u0219i momentul recolt\u0103rii p\u00e2n\u0103 la extrac\u021bie, depozitare \u0219i expunerea produsului la lumin\u0103 sau aer.<\/span><\/p><p><span style=\"font-weight: 400;\">\u00centr-un ulei extravirgin de calitate, polifenolii contribuie la gust, stabilitate \u0219i la protejarea lipidelor \u00eempotriva stresului oxidativ. Tocmai de aceea, produc\u0103torii care urm\u0103resc ob\u021binerea unui ulei valoros acord\u0103 aten\u021bie \u00eentregului proces, <\/span><a href=\"https:\/\/paragaea.gr\/ro\/de-la-maslin-la-sticla-ce-inseamna-de-fapt-un-ulei-de-masline-extravirgin-de-calitate\/\"><span style=\"font-weight: 400;\">\u00eencep\u00e2nd din livad\u0103 \u0219i continu\u00e2nd mult dup\u0103 \u00eembuteliere<\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p><p><b>Ce sunt polifenolii?<\/b><\/p><p><span style=\"font-weight: 400;\">Polifenolii sunt compu\u0219i bioactivi produ\u0219i \u00een mod natural de plante. \u00cen cazul m\u0103slinului, ei fac parte din mecanismele prin care fructul se protejeaz\u0103 de factorii de mediu. Printre compu\u0219ii fenolici asocia\u021bi uleiului de m\u0103sline se num\u0103r\u0103 deriva\u021bi ai hidroxitirosolului, tirozolului \u0219i oleuropeinei.<\/span><\/p><p><span style=\"font-weight: 400;\">De\u0219i reprezint\u0103 doar o frac\u021biune mic\u0103 din compozi\u021bia total\u0103 a uleiului, ace\u0219ti compu\u0219i au un rol important. Ei contribuie la stabilitatea uleiului \u0219i sunt lega\u021bi de acele note u\u0219or amare \u0219i picante \u00eent\u00e2lnite adesea \u00eentr-un ulei extravirgin proasp\u0103t. Un gust amar moderat sau o u\u0219oar\u0103 senza\u021bie picant\u0103 \u00een g\u00e2t nu indic\u0103 neap\u0103rat un defect, ci pot face parte din profilul senzorial al unui ulei bogat \u00een compu\u0219i fenolici.<\/span><\/p><p><b>De ce sunt importan\u021bi pentru organism?<\/b><\/p><p><span style=\"font-weight: 400;\">Cel mai clar beneficiu recunoscut oficial \u00een Uniunea European\u0103 este legat de rolul polifenolilor din uleiul de m\u0103sline \u00een protejarea lipidelor din s\u00e2nge \u00eempotriva stresului oxidativ. Aceast\u0103 men\u021biune poate fi folosit\u0103 numai pentru uleiurile care furnizeaz\u0103 cel pu\u021bin 5 mg de hidroxitirosol \u0219i deriva\u021bii s\u0103i la 20 g de ulei, iar efectul benefic este asociat consumului zilnic al acestei cantit\u0103\u021bi.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Stresul oxidativ apare atunci c\u00e2nd exist\u0103 un dezechilibru \u00eentre radicalii liberi \u0219i mecanismele prin care organismul \u00eei neutralizeaz\u0103. Polifenolii sunt aprecia\u021bi pentru activitatea lor antioxidant\u0103, \u00eens\u0103 este important ca beneficiile lor s\u0103 fie prezentate realist. Ei nu transform\u0103 uleiul de m\u0103sline \u00eentr-un produs miraculos \u0219i nu \u00eenlocuiesc o alimenta\u021bie variat\u0103. Valoarea lor este cel mai bine \u00een\u021beleas\u0103 \u00een contextul unei diete echilibrate, \u00een care uleiul extravirgin este consumat cu m\u0103sur\u0103.<\/span><\/p><p><b>De ce m\u0103slinele verzi au un rol important?<\/b><\/p><p><a href=\"https:\/\/paragaea.gr\/ro\/recolta-de-toamna-maslinele-lianolia-traditie-si-gust-autentic\/\"><span style=\"font-weight: 400;\">Momentul recolt\u0103rii<\/span><\/a><span style=\"font-weight: 400;\"> influen\u021beaz\u0103 semnificativ profilul uleiului. M\u0103slinele culese devreme, c\u00e2nd sunt \u00eenc\u0103 verzi, tind s\u0103 ofere un ulei cu un caracter mai intens, mai amar \u0219i mai picant. \u00cen aceast\u0103 etap\u0103, con\u021binutul de polifenoli poate fi mai ridicat dec\u00e2t \u00een fructele ajunse la maturitate deplin\u0103.<\/span><\/p><p><span style=\"font-weight: 400;\">Pentru produc\u0103tor, recoltarea timpurie presupune \u00eens\u0103 \u0219i o alegere exigent\u0103. Fructele verzi ofer\u0103, de regul\u0103, mai pu\u021bin ulei, astfel \u00eenc\u00e2t randamentul este mai redus. Prioritatea devine calitatea produsului \u0219i nu ob\u021binerea unei cantit\u0103\u021bi c\u00e2t mai mari.<\/span><\/p><p><span style=\"font-weight: 400;\">De exemplu, <\/span><a href=\"https:\/\/paragaea.gr\/ro\/produs\/aegis-gourmet-evoo-glass-2\/\"><span style=\"font-weight: 400;\">Aegis Gourmet EVOO<\/span><\/a><span style=\"font-weight: 400;\"> este realizat exclusiv din <\/span><a href=\"https:\/\/paragaea.gr\/ro\/lianolia-maslin\/\"><span style=\"font-weight: 400;\">soiul local Lianolia din Parga<\/span><\/a><span style=\"font-weight: 400;\">. La Paragaea \u00eencepem recoltarea c\u00e2nd m\u0103slinele sunt \u00eenc\u0103 verzi \u0219i nivelul polifenolilor este ridicat, tocmai pentru a p\u0103stra caracterul specific al soiului \u0219i pentru a ob\u021bine un ulei cu gust fructat mediu spre intens, u\u0219or amar \u0219i picant.\u00a0<\/span><\/p><p><b>Cum influen\u021beaz\u0103 extrac\u021bia calitatea uleiului?<\/b><\/p><p><span style=\"font-weight: 400;\">Polifenolii nu depind doar de ceea ce se \u00eent\u00e2mpl\u0103 \u00een livad\u0103. Modul \u00een care m\u0103slinele sunt transportate, depozitate \u0219i procesate poate modifica semnificativ rezultatul final. Fructele trebuie prelucrate c\u00e2t mai atent, pentru a evita fermentarea, deteriorarea \u0219i expunerea inutil\u0103 la temperaturi ridicate.<\/span><\/p><p><span style=\"font-weight: 400;\">Extrac\u021bia la temperatur\u0103 controlat\u0103 este una dintre etapele importante. \u00cen cazul Aegis Gourmet, procesul are loc la rece, la o temperatur\u0103 men\u021binut\u0103 sub 26\u00b0C. Aceast\u0103 metod\u0103 urm\u0103re\u0219te protejarea profilului aromatic \u0219i a compu\u0219ilor sensibili ai uleiului.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">La fel de importante sunt igiena echipamentelor, reducerea contactului cu aerul \u0219i controlul timpului dintre recoltare \u0219i procesare. Calitatea nu poate fi corectat\u0103 complet la final dac\u0103 materia prim\u0103 a fost manipulat\u0103 necorespunz\u0103tor \u00een etapele anterioare.<\/span><\/p><p><b>Ce fac produc\u0103torii pentru a p\u0103stra polifenolii?<\/b><\/p><p><span style=\"font-weight: 400;\">Ob\u021binerea unui ulei cu un profil fenolic valoros presupune o succesiune de decizii bine controlate:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">alegerea soiului \u0219i \u00eengrijirea corect\u0103 a m\u0103slinilor;\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">recoltarea la momentul potrivit;\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">procesarea rapid\u0103 a fructelor;\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">men\u021binerea unei temperaturi moderate \u00een timpul extrac\u021biei;\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">limitarea expunerii uleiului la oxigen, lumin\u0103 \u0219i c\u0103ldur\u0103;\u00a0<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00eembutelierea \u0219i depozitarea \u00een condi\u021bii adecvate.\u00a0<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Dup\u0103 deschiderea sticlei, \u0219i consumatorul are un rol. Uleiul trebuie p\u0103strat bine \u00eenchis, \u00eentr-un loc r\u0103coros \u0219i ferit de lumin\u0103. O sticl\u0103 \u00eenchis\u0103 la culoare, precum cea neagr\u0103 mat\u0103 folosit\u0103 pentru Aegis Gourmet EVOO, ajut\u0103 la reducerea expunerii la lumin\u0103 \u0219i la protejarea produsului pe durata p\u0103str\u0103rii.\u00a0<\/span><\/p><p><b>Calitatea se simte \u0219i se construie\u0219te<\/b><\/p><p><span style=\"font-weight: 400;\">Polifenolii nu sunt doar un termen tehnic trecut \u00eentr-o analiz\u0103 de laborator. Ei se leag\u0103 de gustul uleiului, de prospe\u021bimea sa, de stabilitate \u0219i de modul \u00een care produsul a fost realizat. Un profil fructat, \u00eenso\u021bit de am\u0103real\u0103 \u0219i senza\u021bie picant\u0103 echilibrate, poate spune ceva despre soi, recoltare \u0219i aten\u021bia acordat\u0103 procesului.<\/span><\/p><p><span style=\"font-weight: 400;\">Pentru <\/span><a href=\"https:\/\/paragaea.gr\/ro\/\"><span style=\"font-weight: 400;\">Paragaea<\/span><\/a><span style=\"font-weight: 400;\">, calitatea uleiului de m\u0103sline extravirgin \u00eencepe \u00een livezile din Parga, continu\u0103 prin recoltarea timpurie \u0219i extrac\u021bia controlat\u0103 \u0219i se p\u0103streaz\u0103 printr-o ambalare atent\u0103. Polifenolii devin astfel parte dintr-o poveste mai ampl\u0103 despre natur\u0103, decizii responsabile \u0219i respect pentru fiecare etap\u0103 care transform\u0103 m\u0103slinele \u00eentr-un ulei extravirgin autentic.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Atunci c\u00e2nd alegem un ulei de m\u0103sline extravirgin, ne uit\u0103m adesea la origine, soi, gust sau metoda de extrac\u021bie. Mai rar observ\u0103m \u00eens\u0103 un element care influen\u021beaz\u0103 at\u00e2t caracterul uleiului, c\u00e2t \u0219i valoarea sa nutri\u021bional\u0103: polifenolii. Ace\u0219ti compu\u0219i naturali sunt prezen\u021bi \u00een m\u0103sline \u0219i ajung, \u00een propor\u021bii diferite, \u00een uleiul ob\u021binut din ele. Cantitatea lor [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7779,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[85],"tags":[],"class_list":["post-7777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogblog-ro"],"acf":[],"_links":{"self":[{"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/posts\/7777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/comments?post=7777"}],"version-history":[{"count":4,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/posts\/7777\/revisions"}],"predecessor-version":[{"id":7784,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/posts\/7777\/revisions\/7784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/media\/7779"}],"wp:attachment":[{"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/media?parent=7777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/categories?post=7777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paragaea.gr\/ro\/wp-json\/wp\/v2\/tags?post=7777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}