{"id":75319,"date":"2012-12-06T18:17:03","date_gmt":"2012-12-06T18:17:03","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=75319"},"modified":"2026-04-03T09:32:45","modified_gmt":"2026-04-03T09:32:45","slug":"este-adevarata-regula-de-cinci-secunde-video","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=75319","title":{"rendered":"Este adevarata regula de cinci secunde &#8211; VIDEO"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" width=\"386\" height=\"30\" src=\"http:\/\/storage0.dms.mpinteractiv.ro\/media\/401\/341\/5531\/10375559\/2\/banda-2.jpg?width=386&#038;height=30\" alt=\"\" \/><\/p>\n<p>\u00cen 2003, c\u00e2\u0163iva cercet\u0103tori au \u00eencercat s\u0103 afle r\u0103spunsul la \u00eentrebare: s-a dovedit c\u0103 50% dintre b\u0103rba\u0163i folosesc &#8220;regula de cinci secunde&#8221; pentru a m\u00e2nca de pe jos, \u00een timp ce mai multe femei, un procent de 70%, fac acela\u015fi lucru. Indiferent c\u00e2t de uscat este produsul, chiar \u015fi un contact mic cu locul unde este sc\u0103pat va duce la acumularea de bacterii. \u00centr-un studiu mai aprofundat, cercet\u0103torii au contaminat diverse suprafe\u0163e cu salmonela \u015fi au aflat c\u0103 dureaz\u0103 mult mai pu\u0163in de cinci secunde pentru ca bacteria s\u0103 se instaleze, aproape imediat chiar.<\/p>\n<p>\u00cen cinci secunde, m\u00e2ncarea putea acumula \u00eentre 180 \u015fi cinci mii de bacterii, \u00een timp ce \u00eentr-un minut, se putea ajunge la 10.000 de bacterii. Iar acest aspect duce la \u00eentrebarea: este adev\u0103rat c\u0103 m\u00e2ncarea care intr\u0103 \u00een contact cu podelele se contamineaz\u0103 imediat? Depinde de tipul de contact dintre suprafe\u0163e. La nivel atomic, atingerea dintre acestea nu se realizeaz\u0103 niciodat\u0103, electronii fiind mereu \u00een mi\u015fcare. Atingerea se realizeaz\u0103 c\u00e2nd intervin dezechilibrele create \u00eentre sarcinile pozitive sau negative ale electronilor. Dac\u0103 vre\u0163i s\u0103 afla\u0163i mai multe despre for\u0163ele intermoreculare \u015fi despre dinamica molecular\u0103, urm\u0103ri\u0163i-l pe Michael.<\/p>\n<p><!--nextpage--><iframe loading=\"lazy\" width=\"640\" height=\"360\" src=\"http:\/\/www.youtube.com\/embed\/rYXdsOEWBj0\" frameborder=\"0\"><\/iframe><\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Michael \u00ee\u015fi dedic\u0103 timpul liber unor experimente cel pu\u0163in ciudate. Printre acestea, se num\u0103r\u0103 \u015fi verificarea \u201eregulii de cinci secunde\u201d care presupune c\u0103 este sigur s\u0103 m\u0103n\u00e2nci un produs sc\u0103pat pe jos, dac\u0103 reu\u015fe\u015fti s\u0103 \u00eel ridici foarte repede. C\u00e2t timp dureaz\u0103 pentru ca bacteriile s\u0103 se \u201elipeasc\u0103\u201d de acesta? Unii folosesc regula de zece secunde, al\u0163ii pe cea de dou\u0103 \u2013 dar este vreuna real\u0103 sau reprezint\u0103 doar un pretext folosit pentru a putea m\u00e2nca de pe jos?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[11597,30231],"class_list":["post-75319","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-mancare","tag-regula-de-cinci-secunde"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/75319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75319"}],"version-history":[{"count":1,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/75319\/revisions"}],"predecessor-version":[{"id":88801,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/75319\/revisions\/88801"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}