{"id":10209,"date":"2026-04-28T08:42:00","date_gmt":"2026-04-28T06:42:00","guid":{"rendered":"https:\/\/pug.hr\/gimnazija\/?p=10209"},"modified":"2026-04-27T09:05:03","modified_gmt":"2026-04-27T07:05:03","slug":"pugled-u-znanost-cokolada","status":"publish","type":"post","link":"https:\/\/pug.hr\/gimnazija\/pugled-u-znanost-cokolada\/","title":{"rendered":"Pugled u znanost &#8211; \u010dokolada"},"content":{"rendered":"\n<p>Ne znamo kako vama, ali nama je u \u0161koli danas bilo slatko. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-1024x512.jpeg\" alt=\"\" class=\"wp-image-10210\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-1024x512.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-300x150.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-768x384.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-1536x768.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-1218x609.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-880x440.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-675x338.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1-360x180.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-1.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>S fakulteta Kemijskog in\u017eenjerstva i tehnologije u goste nam je do\u0161la prof. dr. Danijela A\u0161perger i donijela nam puno novih informacija o namirnici koju gotovo svi obo\u017eavaju &#8211; \u010dokoladi. <\/p>\n\n\n\n<p>\u010cim su \u010duli naslov teme, me\u0111u u\u010denicima prvoga razreda razvila se znati\u017eelja te su pozorno pratili svaku profesori\u010dinu rije\u010d. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-1024x768.jpeg\" alt=\"\" class=\"wp-image-10211\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-5.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Svojim prijateljskim pristupom i interaktivnim predavanjem profesorica nas je provela kroz povijest nastanka omiljenog nam deserta. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-1024x768.jpeg\" alt=\"\" class=\"wp-image-10212\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-2.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Plodovi drveta kakaa zovu se Theobroma cacao, u prijevodu zna\u010di hrana bogova te se prvotno koristila kao napitak koji je imao brojne dobre u\u010dinke na zdravlje: konzumirala se kao lijek za glavobolju, grlobolju te ima antikancerogena svojstva. Vezu izme\u0111u kemije i \u010dokolade uspostavio je nizozemski kemi\u010dar Coenrad Van Houten koji je 1828. osmislio hidrauli\u010dnu pre\u0161u kojom se ekstrahiralo 50 % kakaovog maslaca i od tada po\u010dinje povijest razvoja \u010dokolade. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1024x768.jpeg\" alt=\"\" class=\"wp-image-10213\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Na konkretnom primjeru prikazano nam je koje sve tvari sadr\u017ei \u010dokolada te kako one djeluju na na\u0161 organizam, osobito na mozak. Profesorica je zorno prikazala analiti\u010dki proces analize \u010dokolade, kao i metodu tankoslojne kromatografije. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-1024x768.jpeg\" alt=\"\" class=\"wp-image-10214\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-3-1.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Za kraj dala nam je nekoliko malih trikova za bolji u\u017eitak u konzumiranju \u010dokolade koje \u0107emo vrlo rado podijeliti s vama: idealna temperatura za konzumiranje je izme\u0111u 18 i 20 stupnjeva; ako ku\u0161ate nekoliko razli\u010ditih \u010dokolada, uvijek zapo\u010dnite s onom koja ima najmanje kakao mase (npr. 30 %) i kad jedete \u010dokoladu, pustite da vam se nekoliko sekundi topi u ustima kako bi otpustila svoje prave okuse i arome. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-1024x768.jpeg\" alt=\"\" class=\"wp-image-10215\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-7.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Nakon zavr\u0161etka predavanja o \u010dokoladi, profesorica nas je upoznala s radom i aktivnostima Fakulteta Kemijskog in\u017eenjerstva i tehnologije, ali i velikanima kemije me\u0111u kojima su nobelovac Vladimir Prelog i Franjo Hanaman, izumitelj\u00a0prve ekonomi\u010dne elektri\u010dne\u00a0\u017earulje\u00a0s metalnom niti. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-1024x768.jpeg\" alt=\"\" class=\"wp-image-10216\" style=\"width:600px\" srcset=\"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-1024x768.jpeg 1024w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-300x225.jpeg 300w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-768x576.jpeg 768w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-1536x1152.jpeg 1536w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-1218x914.jpeg 1218w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-880x660.jpeg 880w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-675x506.jpeg 675w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6-360x270.jpeg 360w, https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6.jpeg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Zahvaljujemo profesorici na oboga\u0107ivanju na\u0161eg znanja i slatkim poklonima.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ne znamo kako vama, ali nama je u \u0161koli danas bilo slatko. S&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10216,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-10209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","wpcat-1-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/pug.hr\/gimnazija\/wp-content\/uploads\/2026\/04\/Cokolada-6.jpeg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2cktY-2EF","_links":{"self":[{"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/posts\/10209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/comments?post=10209"}],"version-history":[{"count":1,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/posts\/10209\/revisions"}],"predecessor-version":[{"id":10217,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/posts\/10209\/revisions\/10217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/media\/10216"}],"wp:attachment":[{"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/media?parent=10209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/categories?post=10209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pug.hr\/gimnazija\/wp-json\/wp\/v2\/tags?post=10209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}