{"id":207912,"date":"2026-08-10T21:35:44","date_gmt":"2026-08-10T21:35:44","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/207912\/"},"modified":"2026-08-10T21:35:44","modified_gmt":"2026-08-10T21:35:44","slug":"peut-on-manger-un-aliment-qui-vient-de-tomber-par-terre-ce-geste-ne-suffit-pas-pour-eviter-la-propagation-de-bacteries","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/207912\/","title":{"rendered":"Peut-on manger un aliment qui vient de tomber par terre\u00a0? \u00ab\u00a0Ce geste ne suffit pas pour \u00e9viter la propagation de bact\u00e9ries\u00a0\u00bb"},"content":{"rendered":"

Voici comment la \u00ab\u00a0r\u00e8gle des 5 secondes\u00a0\u00bb pourrait am\u00e9liorer votre quotidien et avoir un v\u00e9ritable impact sur votre vie<\/a>Les bact\u00e9ries s’imposent<\/p>\n

Interrog\u00e9 par The Guardian<\/a>, John Tregoning, professeur d’immunologie vaccinale \u00e0 l’Imperial College de Londres, revient sur cette id\u00e9e qui a travers\u00e9 les fronti\u00e8res.<\/p>\n

En se basant sur diff\u00e9rentes \u00e9tudes, il explique que le transfert de bact\u00e9ries<\/a> est \u00ab\u00a0quasi instantan\u00e9\u00a0\u00bb. \u00ab\u00a0La pire combinaison pour le transfert est celle d’aliments humides<\/a> entrant en contact avec une surface solide\u00a0\u00bb, ajoute-t-il. L’\u00e9tude en question fait notamment r\u00e9f\u00e9rence au pain, \u00e0 la past\u00e8que et aux bonbons g\u00e9lifi\u00e9s qui peuvent tomber sur diff\u00e9rentes surfaces comme le carrelage, l’acier, le bois et la moquette.<\/p>\n

Une seconde recherche<\/a> a pu d\u00e9montrer que des bact\u00e9ries pouvaient se transf\u00e9rer, m\u00eame apr\u00e8s plusieurs heures. \u00ab\u00a0Si vous posez un morceau de poulet contamin\u00e9 sur un plan de travail, puis, deux heures plus tard, un morceau de pain dessus, vous pouvez encore y transf\u00e9rer des bact\u00e9ries. Elles resteront pr\u00e9sentes pendant environ 24 heures\u00a0\u00bb, souligne le professeur au quotidien britannique.<\/p>\n

Un poison invisible s’infiltre dans nos assiettes : \u00ab\u00a0Il n’y a pas de surveillance syst\u00e9matique en Belgique\u00a0\u00bb<\/a>\u00ab\u00a0Il faut se faire une raison\u00a0\u00bb<\/p>\n

The Guardian indique \u00e9galement qu’une autre \u00e9tude concernant \u00ab\u00a0la r\u00e8gle des cinq secondes\u00a0\u00bb sur les objets m\u00e9dicaux en salle d’op\u00e9ration confirmait que si un instrument tombe au sol, il doit absolument \u00eatre lav\u00e9 avec du d\u00e9tergent avant d’\u00eatre \u00e0 nouveau utilis\u00e9 sans danger.<\/p>\n

Si un de vos aliments tombe, pour l’expert en immunologie, \u00ab\u00a0il faut se faire une raison\u00a0\u00bb. \u00ab\u00a0Rincer \u00e0 l’eau ne garantit pas que ce soit propre, surtout si votre chien a ramen\u00e9 quelque chose de r\u00e9pugnant dans la maison\u00a0\u00bb, pr\u00e9vient-il.<\/p>\n

Selon John Tregoning, il faudrait donc mettre <\/a>cet aliment<\/a> \u00e0 la poubelle<\/a>, d’autant plus si on est sujet aux infections. Le conseil le plus prudent est donc de faire attention \u00e0 ce que l’on fait.<\/p>\n","protected":false},"excerpt":{"rendered":"Voici comment la \u00ab\u00a0r\u00e8gle des 5 secondes\u00a0\u00bb pourrait am\u00e9liorer votre quotidien et avoir un v\u00e9ritable impact sur votre…\n","protected":false},"author":2,"featured_media":207913,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[9],"tags":[961,7858,43774,12,13,30126,18,17,1959,22558,18758,64127,64128,8500,2828,2464,26285,30129,1967,35524,64129,1970,1634,2472,86,1562,5314,1974,4014,4771,1975,2473,2474,31,3635,1636,2477,26962,29058,109,1430,8512,21277,58018,972,52031,7882,2492,31604,1652,32,2657],"class_list":["post-207912","post","type-post","status-publish","format-standard","has-post-thumbnail","category-international","tag-adult","tag-apartment","tag-aroma","tag-be","tag-be-fr","tag-being","tag-belgique","tag-belgium","tag-breakfast","tag-chair","tag-chill","tag-closed","tag-coffe","tag-coffee","tag-cup","tag-drink","tag-enjoy","tag-eyes","tag-female","tag-flavor","tag-flavour","tag-girl","tag-hand","tag-happy","tag-health","tag-healthy","tag-hold","tag-home","tag-homeowner","tag-hot","tag-house","tag-indoor","tag-interior","tag-international","tag-lady","tag-life","tag-lifestyle","tag-mug","tag-peace","tag-people","tag-person","tag-relax","tag-relaxation","tag-relief","tag-sitting","tag-smell","tag-stress","tag-table","tag-well","tag-woman","tag-world-news","tag-young"],"share_on_mastodon":{"url":"","error":"Validation failed: Text character limit of 500 exceeded"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/207912","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=207912"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/207912\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/207913"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=207912"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=207912"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=207912"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}