{"id":1448,"date":"2022-06-05T23:53:48","date_gmt":"2022-06-05T23:53:48","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=1448"},"modified":"2022-06-05T23:53:48","modified_gmt":"2022-06-05T23:53:48","slug":"five-second-rule-fact-or-fiction","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/food-science\/five-second-rule-fact-or-fiction\/","title":{"rendered":"Pravidlo p\u011bti sekund: M\u00fdtus nebo realita?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pravidlo p\u011bti sekund: M\u00fdtus nebo realita?<\/h2>\n\n<h3 class=\"wp-block-heading\">Bezpe\u010dnost potravin a pravidlo p\u011bti sekund<\/h3>\n\n<p>Pravidlo p\u011bti sekund je b\u011b\u017en\u00e1 v\u00edra, \u017ee j\u00eddlo, kter\u00e9 spadne na zem, z\u016fstane bezpe\u010dn\u00e9 ke konzumaci, pokud se zvedne b\u011bhem p\u011bti sekund. V\u011bdeck\u00fd v\u00fdzkum v\u0161ak zpochybnil toto zjednodu\u0161en\u00e9 tvrzen\u00ed a odhalil mnohem slo\u017eit\u011bj\u0161\u00ed realitu.<\/p>\n\n<h3 class=\"wp-block-heading\">P\u0159en\u00e1\u0161en\u00ed bakteri\u00ed a doba kontaktu<\/h3>\n\n<p>Bakterie se mohou p\u0159en\u00e9st z povrch\u016f na potraviny okam\u017eit\u011b. \u010c\u00edm d\u00e9le j\u00eddlo z\u016fstane na podlaze, t\u00edm v\u011bt\u0161\u00ed je riziko kontaminace. Riziko p\u0159enosu bakteri\u00ed v\u0161ak ovliv\u0148uj\u00ed i faktory, jako je druh potraviny a povrchu.<\/p>\n\n<h3 class=\"wp-block-heading\">Vlhkost a typ potraviny<\/h3>\n\n<p>Vlhkost hraje kl\u00ed\u010dovou roli v p\u0159enosu bakteri\u00ed. Mokr\u00e9 potraviny, jako je meloun, zachyt\u00ed v\u00edce bakteri\u00ed ne\u017e such\u00e9 potraviny, jako jsou gumov\u00ed medv\u00eddci. To proto, \u017ee vlhkost usnad\u0148uje pohyb bakteri\u00ed z povrchu na potravinu.<\/p>\n\n<h3 class=\"wp-block-heading\">Typ povrchu a kontaminace<\/h3>\n\n<p>Tak\u00e9 typ povrchu ovliv\u0148uje p\u0159enos bakteri\u00ed. Nepor\u00e9zn\u00ed povrchy, jako je nerezov\u00e1 ocel a dla\u017edice, maj\u00ed vy\u0161\u0161\u00ed m\u00edru kontaminace ne\u017e por\u00e9zn\u00ed povrchy, jako jsou koberce. Nerovn\u00e1 struktura koberce zachycuje bakterie a sni\u017euje jejich p\u0159enos na potraviny.<\/p>\n\n<h3 class=\"wp-block-heading\">Dal\u0161\u00ed faktory ovliv\u0148uj\u00edc\u00ed kontaminaci<\/h3>\n\n<p>Krom\u011b doby kontaktu, typu potraviny a typu povrchu mohou ke kontaminaci p\u0159isp\u00edvat i dal\u0161\u00ed faktory. Mezi n\u011b pat\u0159\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Typ zapojen\u00fdch bakteri\u00ed<\/li>\n<li>Teplota potraviny a povrchu<\/li>\n<li>P\u0159\u00edtomnost dal\u0161\u00edch kontaminant\u016f, jako je \u0161p\u00edna nebo zbytky<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Genderov\u00e9 rozd\u00edly a osobn\u00ed preference<\/h3>\n\n<p>V\u00fdzkum nazna\u010duje, \u017ee \u017eeny \u010dast\u011bji znaj\u00ed pravidlo p\u011bti sekund a jed\u00ed j\u00eddlo ze zem\u011b. Lid\u00e9 nav\u00edc \u010dast\u011bji jed\u00ed spadl\u00e9 potraviny, kter\u00e9 pova\u017euj\u00ed za \u017e\u00e1douc\u00ed, nap\u0159\u00edklad su\u0161enky a bonbony, ne\u017e m\u00e9n\u011b \u017e\u00e1douc\u00ed potraviny, nap\u0159\u00edklad kv\u011bt\u00e1k a brokolici.<\/p>\n\n<h3 class=\"wp-block-heading\">Praktick\u00e9 d\u016fsledky<\/h3>\n\n<p>I kdy\u017e pravidlo p\u011bti sekund nemus\u00ed b\u00fdt spolehliv\u00fdm vod\u00edtkem pro bezpe\u010dnost potravin, zd\u016fraz\u0148uje d\u016fle\u017eitost hygieny a spr\u00e1vn\u00fdch postup\u016f p\u0159i manipulaci s potravinami. Abyste minimalizovali riziko vzniku nemoc\u00ed p\u0159en\u00e1\u0161en\u00fdch potravinami, je nejlep\u0161\u00ed vyhnout se konzumaci potravin, kter\u00e9 spadly na zem, zejm\u00e9na pokud jsou vlhk\u00e9 nebo byly del\u0161\u00ed dobu v kontaktu se \u0161pinav\u00fdm povrchem.<\/p>\n\n<h3 class=\"wp-block-heading\">Dal\u0161\u00ed \u00favahy<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Pokud mus\u00edte j\u00edst spadl\u00e9 j\u00eddlo, vyberte si such\u00e9 potraviny m\u00edsto mokr\u00fdch potravin.<\/li>\n<li>Vyhn\u011bte se konzumaci potravin, kter\u00e9 spadly na por\u00e9zn\u00ed povrchy, jako jsou koberce.<\/li>\n<li>P\u0159ed a po manipulaci s potravinami si d\u016fkladn\u011b umyjte ruce.<\/li>\n<li>Potraviny spr\u00e1vn\u011b skladujte, abyste zabr\u00e1nili jejich kontaminaci.<\/li>\n<li>Va\u0159te potraviny na bezpe\u010dnou vnit\u0159n\u00ed teplotu, abyste zni\u010dili bakterie.<\/li>\n<\/ul>\n\n<p>Dodr\u017eov\u00e1n\u00edm t\u011bchto pokyn\u016f m\u016f\u017eete sn\u00ed\u017eit riziko vzniku nemoc\u00ed p\u0159en\u00e1\u0161en\u00fdch potravinami a chr\u00e1nit sv\u00e9 zdrav\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pravidlo p\u011bti sekund: M\u00fdtus nebo realita? Bezpe\u010dnost potravin a pravidlo p\u011bti sekund Pravidlo p\u011bti sekund je b\u011b\u017en\u00e1 v\u00edra, \u017ee j\u00eddlo, kter\u00e9 spadne na zem, z\u016fstane bezpe\u010dn\u00e9 ke konzumaci, pokud se&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[628],"tags":[1439,950,3215,3216],"class_list":["post-1448","post","type-post","status-publish","format-standard","hentry","category-food-science","tag-bacteria","tag-food-safety","tag-five-second-rule","tag-hygiene"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=1448"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1448\/revisions"}],"predecessor-version":[{"id":1449,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1448\/revisions\/1449"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=1448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=1448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=1448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}