细菌超500亿！很多人天天用，舍不得换！消毒也没用…
<div class="wx_rich_media_content" id="jsWxContainer"><section data-role="paragraph" data-pm-slice="0 0 []"><p style='text-align:center;line-height: 1.75;'><span leaf="">过年聚餐</span></p></section><p style='text-align:center;line-height: 1.75;'><span leaf="">一桌好菜吃得开心</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">可一到收拾厨房</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">不少人就头大了</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">油腻的灶台、积水的水槽、堆满的碗筷…</span></p><p><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">不少网友觉得</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">擦擦洗洗</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">就能把锅碗瓢盆洗干净</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">但大家可能不知道</span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">你家厨房里最脏、细菌最多的东西</span></strong></span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">可能不是垃圾桶，不是下水道</span></strong></span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">而是你天天拿在手里的“洗碗神器”</span></strong></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">↓↓↓</span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">洗碗海绵</span></strong></span><span leaf=""><br></span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span leaf="">网络配图</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">话题<a class="wx_topic_link" topic-id="mm1ywwpw-oi9yhi" style='color: #576B95 !important;' data-topic="1">#洗碗海绵有多脏</a>#</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">这两天冲上热搜</span></p><p style='line-height:1.75;'><span leaf=""><br></span></p><section style='text-align:center;line-height: 1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='text-align:center;line-height: 1.75;'><span leaf="">不少人</span><span style='caret-color: red;'><span leaf="">看完直接吓一跳</span></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">原来天天用来 “干净洗碗” 的海绵</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">居然是个</span><span style='color:#1357ab;'><strong><span leaf="">大型细菌培养皿</span></strong></span><span leaf="">！</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">洗碗海绵到底有多脏？</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">一起来看看</span></p><section data-role="title" data-tools="135编辑器" data-id="166208"><section style='margin: 10px auto;display: flex;justify-content: center;'><section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-left: auto;margin-bottom: -23px;box-sizing:border-box;'><span leaf=""><br></span></section><section style='padding: 3px; border-radius: 8px; margin-right: 3px; margin-left: 3px; box-sizing: border-box; transform: rotateZ(0deg);'><section style='background-color: #2e407b;border-radius: 6px;padding: 10px 20px;box-sizing:border-box;'><p style='text-align:center;font-size: 16px;color: #ffffff;'><span data-brushtype="text"><b><span leaf="">每立方厘米细菌超500亿个！</span><span leaf=""><br></span><span leaf="">用洗碗海绵洗碗可能越洗越“脏”</span></b></span></p></section></section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-top: -23px;box-sizing:border-box;'><span leaf=""><br></span></section></section></section></section><p style='line-height:1.75;'><span leaf=""><br></span></p><p style='line-height:1.75;'><span leaf="">此前，发表在《自然》杂志上的一项研究显示，一块长期使用的洗碗海绵上，每立方厘米的细菌数高达540亿个，整块海绵的细菌种类可以高达362种。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span leaf="">研究截图</span></p><p><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">有图有真相</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">图中的红色代表细菌菌落</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">青色则是海绵的自发荧光</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">↓↓↓</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p><span leaf=""><br></span></p><h2 style='line-height: 1.75;font-size: 17px;text-align: center;'><span style='color:#1357ab;'><strong><span leaf="">为什么洗碗海绵</span></strong></span></h2><h2 style='line-height: 1.75;font-size: 17px;text-align: center;'><span style='color:#1357ab;'><strong><span leaf="">这么会“藏污纳垢”？</span></strong></span></h2><p style='line-height:1.75;'><span leaf=""><br></span></p><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">洗碗海绵的特殊结构</span></strong></span></p><p style='line-height:1.75;'><span leaf="">海绵疏松多孔，有很多大小不一的孔洞，这些孔洞中会“藏”着水分、食物残渣和油污，为细菌滋生提供适宜条件。</span></p><p style='line-height:1.75;'><span leaf="">注意：即使是“看起来干净”的洗碗海绵，也可能会滋生细菌。</span></p><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">洗碗海绵常处于湿润状态</span></strong></span></p><p style='line-height:1.75;'><span leaf="">洗碗海绵在洗完碗后，即使不滴水了，也常处于湿润状态，无法立马、彻底变干燥，为藏在海绵里的细菌提供了适宜滋生的环境。</span></p><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">洗碗海绵是个“细菌收集器”</span></strong></span></p><p style='line-height:1.75;'><span leaf="">洗碗海绵常用于清洁不同物品，比如切过生肉的案板、油腻的炒锅、残留食物残渣的碗盘等，这些物品上不同的细菌最终汇聚在洗碗海绵上，使洗碗海绵上的细菌异常丰富。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">据“科普中国”</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">当一块厨房海绵</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">成为了微生物的乐园</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">它不仅会产生异味</span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">也会在你的每次使用中</span></strong></span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">将各种微生物转移到厨房表面</span></strong></span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span leaf="">值得庆幸的是，洗碗海绵里大部分细菌并不会致病。但丰富、庞大的微生物群落里，难免有几个可能会使坏的家伙，比如沙门氏菌、大肠杆菌、绿脓杆菌等可能对我们的健康产生影响的有害菌。如果使用洗碗海绵不当，就可能将这些微生物传递到食物表面，而如果家庭中有免疫力较差的孕妇、老人、小孩，就有可能因此产生食源性疾病。</span></p><section data-role="title" data-tools="135编辑器" data-id="166208"><section style='margin: 10px auto;display: flex;justify-content: center;'><section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-left: auto;margin-bottom: -23px;box-sizing:border-box;'><span leaf=""><br></span></section><section style='padding: 3px; border-radius: 8px; margin-right: 3px; margin-left: 3px; box-sizing: border-box; transform: rotateZ(0deg);'><section style='background-color: #2e407b;border-radius: 6px;padding: 10px 20px;box-sizing:border-box;'><section style='font-size: 16px;color: #ffffff;text-align: center;'><strong data-brushtype="text"><span leaf="">定期清理能杀菌吗？</span></strong></section></section></section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-top: -23px;box-sizing:border-box;'><span leaf=""><br></span></section></section></section></section><p style='line-height:1.75;'><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">面对洗碗海绵中的细菌问题</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">很多人可能会想到</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">定期清理来减少微生物量</span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">别再傻傻消毒了！</span></strong></span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">根本没用！</span></strong></span></p><p style='line-height:1.75;'><span leaf="">据“央视财经”报道，曾经有研究者用市面上常见的具有抗菌作用的洗洁精对使用过的厨房海绵进行了一系列的实验，结果发现：</span><span style='color:#1357ab;'><strong><span leaf="">如果按照商家建议的定期把洗洁精抹在洗碗海绵表面，并不能有效地减少洗碗海绵中的微生物量。</span></strong></span></p><p style='line-height:1.75;'><span leaf="">这是因为长期使用的海绵表面会形成生物膜，这种保护膜会让抗菌成分失效。无论是使用洗洁精、酒精浸泡，还是通过热水、微波炉加热，</span><span style='color:#1357ab;'><strong><span leaf="">都只能暂时减少细菌数量，无法达到彻底清洁的效果。</span></strong></span></p><p style='line-height:1.75;'><span leaf="">一旦洗碗海绵回到正常的环境中，再用起来，时不时补给点水分和食物残渣，里面的残留的微生物们很快又会发展壮大。因此，定期清理虽然有一定效果，但作用并不大。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='text-align:center;line-height: 1.75;'><span leaf="">有网友表示</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">真的太可怕了，一直在用</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">以为每次又是洗洁精、又是热水</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">洗得都挺干净呢</span></p><p style='line-height:1.75;'><span leaf=""><br></span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">也有网友支招</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">可以用其他容易速干的工具</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">代替洗碗海绵</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><section data-role="title" data-tools="135编辑器" data-id="166208"><section style='margin: 10px auto;display: flex;justify-content: center;'><section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-left: auto;margin-bottom: -23px;box-sizing:border-box;'><span leaf=""><br></span></section><section style='padding: 3px; border-radius: 8px; margin-right: 3px; margin-left: 3px; box-sizing: border-box; transform: rotateZ(0deg);'><section style='background-color: #2e407b;border-radius: 6px;padding: 10px 20px;box-sizing:border-box;'><section style='font-size: 16px;color: #ffffff;text-align: center;'><strong data-brushtype="text"><span leaf="">换掉它！下面这4样更安全</span></strong></section></section></section><section style='width: 26px;height: 26px;background-color: #f3b261;margin-top: -23px;box-sizing:border-box;'><span leaf=""><br></span></section></section></section></section><p style='text-align:center;line-height: 1.75;'><span leaf="">其实</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">最简单也最高效的方法</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">就是直接使用洗碗机</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">让厨房中不再需要</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">使用洗碗海绵这一物品</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">从根源解决问题</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">洗碗机高温水洗、烘干的过程</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">能有效去除污渍</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">同时也能高效灭菌</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='text-align:center;line-height: 1.75;'><span leaf="">如果家里没有洗碗机</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">那也没关系</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">还有这几款相对没那么容易</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">滋生细菌的清洁用品</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">↓↓↓</span></p><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">丝瓜瓤</span></strong></span></p><p style='line-height:1.75;'><span leaf="">丝瓜瓤是由丝瓜老化后形成的，遇水会变得柔软，具有良好的去污力。它天然的特性使得清洗起来相对容易，可以保持清洁卫生。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">洗碗刷</span></strong></span></p><p style='line-height:1.75;'><span leaf="">洗碗刷的结构单一，不容易附着微生物，也更容易甩干、清洁。相比洗碗海绵，洗碗刷对微生物的繁殖构成了相对较小的促进作用。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">一次性厨房抹布</span></strong></span></p><p style='line-height:1.75;'><span leaf="">一次性厨房抹布每次都是干干净净一张布，用完就扔，不存在交叉感染的问题。它们是厨房清洁的理想选择。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 677px !important;'></span></section><p style='line-height:1.75;'><span style='color:#1357ab;'><strong><span leaf="">新型木浆海绵</span></strong></span></p><p style='line-height:1.75;'><span leaf="">木浆海绵具有快速干燥的特性，其大孔隙结构能有效抑制细菌滋生，是传统海绵的良好替代品。</span></p><section style='line-height:1.75;' nodeleaf=""><span class="wxart_image" wx-style='display:inline-block;vertical-align: baseline;height: auto !important;visibility: visible !important;width: 640px !important;'></span></section><p style='text-align:center;line-height: 1.75;'><span leaf="">但无论如何</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">只要涉及重复利用的清洁用品</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">无论它本身有多给力</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">最重要的还是</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">↓↓↓</span></p><p style='text-align:center;line-height: 1.75;'><span style='color:#1357ab;'><strong><span leaf="">勤换</span></strong></span></p><p><span leaf=""><br></span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">大家平时用什么洗碗？</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">海绵、刷子还是抹布？</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">欢迎在评论区分享你的</span></p><p style='text-align:center;line-height: 1.75;'><span leaf="">厨房清洁神器！</span></p><section style='outline: 0px; letter-spacing: 0.544px; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; visibility: visible; line-height: 2em;'><strong style='outline: 0px;visibility: visible;'><span style='outline: 0px;color: rgb(136, 136, 136);visibility: visible;font-size: 15px;'><span leaf=""><br></span></span></strong></section><p><span leaf=""><br></span></p><section data-tools="135编辑器" data-id="122444"><section style='margin: 10px auto;display: flex;justify-content: center;'><section><section style='font-size: 16px;color: #e52910;text-align: center;letter-spacing: 1.5px;line-height: 1.75em;'><strong data-brushtype="text"><span leaf="">END</span></strong></section><section style='box-sizing: border-box;width: 20px;margin-right: auto;margin-left: auto;border-top: 2px solid rgb(255, 205, 70);'><span leaf=""><span class="wxart_image" wx-style='display:inline-block;box-sizing:border-box;vertical-align:inherit;width: 100%;display: block;'></span></span></section></section></section></section><section style='outline: 0px; max-width: 100%; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; color: rgb(164, 162, 157); letter-spacing: 2px; text-align: center; line-height: 2em; box-sizing: border-box !important;'><span leaf="" style=''><font size="1" style=''>来源：CDC疾控人</font></span></section><section style='outline: 0px; max-width: 100%; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; color: rgb(164, 162, 157); letter-spacing: 2px; text-align: center; line-height: 2em; box-sizing: border-box !important;'><span leaf="" style=''><img src="https://www.yewn.cn/data/attachment/forum/202602/26/083304i77gy00dyjtz7z2y.png"></span></section><section><span leaf=""><br></span></section><p style='display: none;'><mp-style-type data-value="3"></mp-style-type></p></div> 多谢楼主提醒！ 洗碗神器细菌多 感谢你的提醒 要讲究，但过分在意的话，生活就太累了 在细菌中活着 感谢楼主分享让我涨了知识。
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