{"id":1245,"date":"2023-12-21T11:29:14","date_gmt":"2023-12-21T10:29:14","guid":{"rendered":"https:\/\/www.olejnadzlato.cz\/?p=1245"},"modified":"2023-12-21T11:29:58","modified_gmt":"2023-12-21T10:29:58","slug":"ktere-oleje-ano-a-ktere-ne","status":"publish","type":"post","link":"https:\/\/www.olejnadzlato.cz\/?p=1245","title":{"rendered":"Kter\u00e9 oleje ano a kter\u00e9 ne?"},"content":{"rendered":"\n

Je doba p\u0159edv\u00e1no\u010dn\u00ed a na webech se \u010dast\u011bji objevuj\u00ed \u010dl\u00e1nky, kter\u00e9 potraviny p\u0159ednostn\u011b konzumovat a kter\u00fdm se naopak vyh\u00fdbat. Okolo V\u00e1noc obvykle konzumujeme zv\u00fd\u0161en\u00e9 mno\u017estv\u00ed olej\u016f, tak nen\u00ed divu, \u017ee se n\u011bkter\u00e9 \u010dl\u00e1nky sna\u017e\u00ed poradit, kter\u00e9 oleje jsou lep\u0161\u00ed, kter\u00e9 naopak ne. Jeden takov\u00fd \u010dl\u00e1nek byl publikov\u00e1n na webu MSN<\/a>. \u010dl\u00e1nek se odkazuje na zahrani\u010dn\u00ed zdroje, p\u0159ev\u00e1\u017en\u011b z USA: Health Digest, Cleveland Clinic, Healthline, American Heart Association, Science Daily \u010di World Health Organization. U v\u0161ech zdroj\u016f chyb\u00ed konkr\u00e9tn\u00ed propojen\u00ed na \u010dl\u00e1nek, z n\u011bho\u017e se \u010derpalo, a p\u016fvodn\u00ed informaci tud\u00ed\u017e nelze dohledat ani okomentovat. \u010cten\u00e1\u0159 v\u00fd\u0161e zm\u00edn\u011bn\u00e9ho \u010dl\u00e1nku, pokud se chce dozv\u011bd\u011bt v\u00edce informac\u00ed o jednotliv\u00fdch olej\u00edch (olivov\u00fd, rostlinn\u00fd, kokosov\u00fd, hroznov\u00fd, avok\u00e1dov\u00fd, s\u00f3jov\u00fd, slune\u010dnicov\u00fd, bavln\u00edkov\u00fd, z vla\u0161sk\u00fdch o\u0159ech\u016f, \u0159epkov\u00fd, ln\u011bn\u00fd, palmov\u00fd, sezamov\u00fd a kuku\u0159i\u010dn\u00fd), mus\u00ed kliknout na obr\u00e1zek p\u0159\u00edslu\u0161n\u00e9ho oleje a n\u00e1sledn\u011b se objev\u00ed stru\u010dn\u00e1 odpov\u011b\u010f, zda se oleji vyhnout \u010di naopak olej preferovat a pro\u010d.<\/p>\n\n\n\n

Pozor na informace z\u00a0jin\u00fdch \u010d\u00e1st\u00ed sv\u011bta<\/strong><\/p>\n\n\n\n

Autorem \u010dl\u00e1nku je osoba, kter\u00e9 se problematice tuk\u016f zjevn\u011b bl\u00ed\u017ee nev\u011bnuje. U\u017e samotn\u00fd v\u00fdb\u011br olej\u016f neodpov\u00edd\u00e1 skladb\u011b na na\u0161em trhu a n\u011bkter\u00e9 informace nejsou p\u0159enositeln\u00e9 do na\u0161eho prost\u0159ed\u00ed. Podobn\u00e9 nesmysly se objevovaly v \u010dl\u00e1nc\u00edch p\u0159evzat\u00fdch z Indie<\/a> nebo z Ukrajiny<\/a>, kter\u00e9 jsme ji\u017e d\u0159\u00edve okomentovali na na\u0161em webu. <\/p>\n\n\n\n

Zm\u011b\u0165 nesourod\u00fdch informac\u00ed<\/strong><\/p>\n\n\n\n

Bavln\u00edkov\u00fd na na\u0161em trhu nese\u017eenete. Kuku\u0159i\u010dn\u00fd olej, kter\u00fd je obl\u00edben\u00fd v USA, je u n\u00e1s okrajovou z\u00e1le\u017eitost\u00ed. Pokud jej u\u017e se\u017eenete, tak nen\u00ed vyroben z GMO kuku\u0159ice. Podobn\u011b zav\u00e1d\u011bj\u00edc\u00ed jsou i informace o s\u00f3jov\u00e9m oleji ve vztahu k hydrogenaci, kter\u00e1 je v dne\u0161n\u00ed dob\u011b minulost\u00ed i v USA. Je z\u0159ejm\u00e9, \u017ee \u010dl\u00e1nek \u010derp\u00e1 ze star\u00fdch zdroj\u016f. Bezejmenn\u00fd \u201erostlinn\u00fd olej\u201c v Evropsk\u00e9 unii neexistuje. V ozna\u010den\u00ed olej\u016f a tuk\u016f na na\u0161em trhu mus\u00ed b\u00fdt v\u017edy uveden botanick\u00fd p\u016fvod, a\u0165 se jedn\u00e1 o oleje jednodruhov\u00e9 nebo jejich sm\u011bsi. Kokosov\u00fd olej, kter\u00fd m\u00e1 po v\u00fd\u017eivov\u00e9 str\u00e1nce hor\u0161\u00ed slo\u017een\u00ed mastn\u00fdch kyselin ne\u017e olej palmov\u00fd, je z\u00e1hadn\u011b doporu\u010dov\u00e1n, zat\u00edmco palmov\u00fd nikoliv. Hroznov\u00fd olej m\u00e1lokdo bude konzumovat v nadbytku. Slune\u010dnicov\u00fd olej s vysok\u00fdm obsahem kyseliny olejov\u00e9 je p\u0159edstaven jako vhodn\u00fd na sma\u017een\u00ed. To je sice spr\u00e1vn\u011b, ale u\u017e chyb\u00ed informace, \u017ee se jedn\u00e1 o olej vyr\u00e1b\u011bn\u00fd ze speci\u00e1ln\u00edch odr\u016fd slune\u010dnice. B\u011b\u017en\u00fd slune\u010dnicov\u00fd olej se na sma\u017een\u00ed p\u0159\u00edli\u0161 nehod\u00ed.  Olej z vla\u0161sk\u00fdch o\u0159ech\u016f a olej ln\u011bn\u00fd maj\u00ed ve slo\u017een\u00ed vysok\u00fd pod\u00edl omega 3 mastn\u00fdch kyselin, pat\u0159\u00ed proto mezi oleje doporu\u010dovan\u00e9. Mezi doporu\u010dovan\u00e9 oleje byl za\u0159azen i olej sezamov\u00fd.<\/p>\n\n\n\n

Nesmysln\u00e9 (ne)doporu\u010den\u00ed ohledn\u011b \u0159epkov\u00e9ho oleje<\/strong><\/p>\n\n\n\n

\u00dadajn\u011b existuj\u00ed souvislosti mezi konzumac\u00ed \u0159epkov\u00e9ho oleje a vysokou hladinou cholesterolu, vysok\u00fdm krevn\u00edm tlakem a cukrovkou. To je v\u00a0rozporu s\u00a0obecn\u011b uzn\u00e1van\u00fdmi v\u011bdeck\u00fdmi poznatky o \u00fa\u010dinc\u00edch konzumace \u0159epkov\u00e9ho oleje na zdrav\u00ed. Z\u00e1jemc\u016fm o tuto problematiku m\u016f\u017eeme doporu\u010dit na na\u0161em webu okomentovanou\u00a0metaanal\u00fdzu<\/a> z\u00a0posledn\u00ed doby, kter\u00e1 se vlivy konzumace \u0159epkov\u00e9ho oleje zab\u00fdvala. Naprost\u00fdm nesmyslem je tvrzen\u00ed, \u017ee \u0159epkov\u00fd olej m\u016f\u017ee obsahovat transmastn\u00e9 kyseliny, kter\u00e9 se p\u0159id\u00e1vaj\u00ed v r\u00e1mci deodorizace p\u0159i rafinaci. Autor zjevn\u011b nerozum\u00ed tomu, o \u010dem p\u00ed\u0161e. Transmastn\u00e9 kyseliny se do oleje nep\u0159id\u00e1vaj\u00ed, ale mohou v\u00a0n\u011bm vznikat. Nicm\u00e9n\u011b vznikl\u00e9 mno\u017estv\u00ed za sou\u010dasn\u00fdch b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdch podm\u00ednek rafinace je nutri\u010dn\u011b nev\u00fdznamn\u00e9. Olej obsahuje do 2 % transmastn\u00fdch kyselin, co\u017e je legislativn\u00ed limit Evropsk\u00e9 unie a je to i m\u00e9n\u011b, ne\u017e je obsah transmastn\u00fdch kyselin v\u00a0ml\u00e9\u010dn\u00e9m tuku, kter\u00fd je pova\u017eov\u00e1n za bezpe\u010dn\u00fd p\u0159i b\u011b\u017en\u00e9 konzumaci.<\/p>\n\n\n\n

Kde naj\u00edt spr\u00e1vn\u00e9 informace o olej\u00edch?<\/strong><\/p>\n\n\n\n

Na webech se m\u016f\u017eeme setkat se spoustou nespr\u00e1vn\u00fdch informac\u00ed.  Z\u00e1jemc\u016fm m\u016f\u017eeme doporu\u010dit ke studiu bro\u017euru o olej\u00edch a tuc\u00edch<\/a>, kter\u00e1 je k dispozici na na\u0161em webu.<\/p>\n","protected":false},"excerpt":{"rendered":"

Je doba p\u0159edv\u00e1no\u010dn\u00ed a na webech se \u010dast\u011bji objevuj\u00ed \u010dl\u00e1nky, kter\u00e9 potraviny p\u0159ednostn\u011b konzumovat a kter\u00fdm se naopak vyh\u00fdbat. Okolo V\u00e1noc obvykle konzumujeme zv\u00fd\u0161en\u00e9 mno\u017estv\u00ed olej\u016f, tak nen\u00ed divu, \u017ee se n\u011bkter\u00e9 \u010dl\u00e1nky sna\u017e\u00ed poradit, kter\u00e9 oleje jsou lep\u0161\u00ed, kter\u00e9 naopak ne. Jeden takov\u00fd \u010dl\u00e1nek byl publikov\u00e1n na webu MSN. \u010dl\u00e1nek se odkazuje na zahrani\u010dn\u00ed zdroje, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"1080"},"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/posts\/1245"}],"collection":[{"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1245"}],"version-history":[{"count":1,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions"}],"predecessor-version":[{"id":1246,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=\/wp\/v2\/posts\/1245\/revisions\/1246"}],"wp:attachment":[{"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.olejnadzlato.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}