义乌人爱吃的这几种蔬菜，不焯水当心全家中毒！尤其第2种
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pics-app.cnyw.net/static/publish/css/style.css?v=20240712" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=20240712"><!-- 付费贴--> <div class="preview_article "> <!----> <section style="box-sizing: border-box; font-style: normal; font-weight: 400; text-align: justify; font-size: 16px; color: #3e3e3e;"><section style="text-align: center; margin: 0px 0%; line-height: 0; box-sizing: border-box;"><section class="empty_paragraph" style="max-width: 100%; vertical-align: middle; line-height: 0; box-sizing: border-box;"></section></section><p style="white-space: normal; margin: 0px; padding: 0px; box-sizing: border-box;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><strong><strong><span style="color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em; font-style: normal; font-weight: normal;"><span style="font-size: 16px; letter-spacing: 1px;">焯水</span></span></strong></strong><span style="color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em; font-style: normal; font-weight: normal;"><span style="font-size: 16px; letter-spacing: 1px;">，是做饭时常见一道工序，但你真的会焯水吗？很多人不知道，</span></span><span style="color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em; font-style: normal; font-weight: normal;"><span style="font-size: 16px; letter-spacing: 1px;">这几种类菜烹饪前，一定先焯水。</span></span></p><section style="margin-bottom: 0px;"><section><section style="margin: 10px auto; display: flex; justify-content: flex-start;"><section style="display: flex; padding-top: 20px;"><section style="flex-shrink: 0; margin-right: -9px; z-index: 2;"><section style="font-size: 12px; letter-spacing: 1.5px; color: #ffffff; background-color: #ff0000; border-radius: 5px; padding: 3px 7px; text-indent: 0px; line-height: 1.75em;"><strong><span style="font-size: 16px; letter-spacing: 1px;">01</span></strong></section><section style="width: 11px; margin-right: auto; margin-left: auto; text-indent: 0px; line-height: 1.75em;"></section></section><section style="margin-top: 13px;"><section style="background-color: #486fa9; padding: 5px 15px; border-radius: 5px;"><section style="font-size: 18px; color: #ffffff; text-align: justify; text-indent: 0px; line-height: 1.75em;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">含草酸的菜</span></strong></span></section></section></section></section></section></section></section><p style="margin-bottom: 0px; text-indent: 0px; line-height: 1.75em;"> </p><p style="text-align: justify; text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">比如菠菜、空心菜、芹菜、苋菜、马齿苋、鲜笋 、茭白、苦瓜等。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">草酸会在吸收前与钙形成不溶物，阻碍人体对钙的吸收，时间久了可能会带来腿软抽筋、乏力、骨质疏松等问题。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">长期摄入过多草酸，吸收后又会与体内的钙形成难溶性草酸盐，增加患结石的风险。</span></p><p> </p><section style="text-align: center;"><img class="rich_pages wxw-img" style="width: 677px !important; visibility: visible !important; height: auto !important;" src="https://pics-app.cnyw.net/FnPdfD3uSo146HwIdXd5CQYngR3p" alt="图片" /></section><p> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">因为草酸溶于水而不溶于油脂，所以直接炒熟并不能有效去除草酸，焯水是最方便有效的办法。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">不过，马齿苋的草酸含量高达1460mg/100g ，是菠菜的 2 倍还多。焯水4分钟后，草酸含量依然高达 560mg/100g。咱们平时还是得少吃为好。</span></p><section style="margin-bottom: 0px;"><section><section style="margin: 10px auto; display: flex; justify-content: flex-start;"><section style="display: flex; padding-top: 20px;"><section style="flex-shrink: 0; margin-right: -9px; z-index: 2;"><section style="font-size: 12px; letter-spacing: 1.5px; color: #ffffff; background-color: #ff0000; border-radius: 5px; padding: 3px 7px; line-height: 1.75em; text-indent: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">02</span></strong></section><section style="width: 11px; margin-right: auto; margin-left: auto; line-height: 1.75em; text-indent: 0px;"></section></section><section style="margin-top: 13px;"><section style="background-color: #486fa9; padding: 5px 15px; border-radius: 5px;"><section style="font-size: 18px; color: #ffffff; text-align: justify; line-height: 1.75em; text-indent: 0px;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">含毒素的菜</span></strong></span></section></section></section></section></section></section></section><p style="margin-bottom: 0px; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">比如四季豆、扁豆、长豆角。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">四季豆、扁豆、长豆角等豆类蔬菜的两头尖部和两侧的荚丝里，含有植物血球凝集素和皂素等对人体有害的物质。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">如果没煮熟烧透，会对胃肠道黏膜有强烈的刺激作用，引起充血、肿胀及出血性炎症，造成恶心、呕吐、腹痛、腹泻等症状。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><section style="text-align: center; line-height: 1.75em; text-indent: 0px;"><img class="rich_pages wxw-img" style="width: 677px !important; visibility: visible !important; height: auto !important;" src="https://pics-app.cnyw.net/FtaNbvRPapBVpKFElYiYeC8hTCNL" alt="图片" /></section><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">为了避免直接炒没炒熟，提前把豆角焯水是更加保险的做法。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水后，这两类有害物质会失去活性，还能够有效去除豆角的生味和苦硬的感觉。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">此外，鲜黄花菜也含有毒素，食用后会导致恶心、呕吐、口干舌燥和腹泻，平时想吃的话尽量选择干黄花菜。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">如果想吃新鲜黄花菜，吃前要将黄花菜的花蕊摘掉，再焯水3~5分钟，可降低毒性。</span></p><section style="margin-bottom: 0px;"><section><section style="margin: 10px auto; display: flex; justify-content: flex-start;"><section style="display: flex; padding-top: 20px;"><section style="flex-shrink: 0; margin-right: -9px; z-index: 2;"><section style="font-size: 12px; letter-spacing: 1.5px; color: #ffffff; background-color: #ff0000; border-radius: 5px; padding: 3px 7px; line-height: 1.75em; text-indent: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">03</span></strong></section><section style="width: 11px; margin-right: auto; margin-left: auto; line-height: 1.75em; text-indent: 0px;"></section></section><section style="margin-top: 13px;"><section style="background-color: #486fa9; padding: 5px 15px; border-radius: 5px;"><section style="font-size: 18px; color: #ffffff; text-align: justify; line-height: 1.75em; text-indent: 0px;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">有高亚硝酸盐的菜</span></strong></span></section></section></section></section></section></section></section><p style="margin-bottom: 0px; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">比如香椿、腌菜等。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">亚硝酸盐摄入多了，会使血液中的低铁血红蛋白失去携氧能力，造成急性中毒；</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">另外，亚硝酸盐在体内与胺类化合物作用会生成致癌物亚硝胺，这也是导致胃癌和食道癌的元凶之一。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><section style="text-align: center; line-height: 1.75em; text-indent: 0px;"><img class="rich_pages wxw-img" style="width: 677px !important; visibility: visible !important; height: auto !important;" src="https://pics-app.cnyw.net/FkcGe-R7LYpz1hPeLml1GC6aW5La" alt="图片" /></section><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">所以，亚硝酸盐含量高的蔬菜一定要焯水后再烹调，腌菜也要记得多用水洗几遍再食用。</span></p><section style="margin-bottom: 0px;"><section><section style="margin: 10px auto; display: flex; justify-content: flex-start;"><section style="display: flex; padding-top: 20px;"><section style="flex-shrink: 0; margin-right: -9px; z-index: 2;"><section style="font-size: 12px; letter-spacing: 1.5px; color: #ffffff; background-color: #ff0000; border-radius: 5px; padding: 3px 7px; line-height: 1.75em; text-indent: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">04</span></strong></section><section style="width: 11px; margin-right: auto; margin-left: auto; line-height: 1.75em; text-indent: 0px;"></section></section><section style="margin-top: 13px;"><section style="background-color: #486fa9; padding: 5px 15px; border-radius: 5px;"><section style="font-size: 18px; color: #ffffff; text-align: justify; line-height: 1.75em; text-indent: 0px;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">易被农残、寄生虫污染的菜</span></strong></span></section></section></section></section></section></section></section><p style="margin-bottom: 0px; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">比如西兰花、菜花、荸荠、莲藕、菱角等。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">菜花、西兰花等蔬菜，表面不平整，坑坑洼洼比较多，很可能存在农药残留问题，缝隙中还可能有泥土和虫卵。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><section style="text-align: center; line-height: 1.75em; text-indent: 0px;"><img class="rich_pages wxw-img" style="width: 677px !important; visibility: visible !important; height: auto !important;" src="https://pics-app.cnyw.net/FpAnBSBozCEwRgTbAzW-50hZ-Jcr" alt="图片" /></section><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">而荸荠、莲藕等水生植物一般生长在沼泽、池塘或者是水田中，这样的生长环境很容易滋生细菌，或者是沾染寄生虫。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">如果生食，有感染布氏姜片吸虫的风险，会造成消化道症状以及其他并发症。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">农药在沸水中的溶解性高，焯水可以去除一部分蔬菜上喷洒的有机磷农药，同时沸水也可以杀灭病原微生物和一些寄生虫，让我们吃得更放心。</span></p><section style="margin-bottom: 0px;"><section><section style="margin: 10px auto; display: flex; justify-content: flex-start;"><section style="display: flex; padding-top: 20px;"><section style="flex-shrink: 0; margin-right: -9px; z-index: 2;"><section style="font-size: 12px; letter-spacing: 1.5px; color: #ffffff; background-color: #ff0000; border-radius: 5px; padding: 3px 7px; line-height: 1.75em; text-indent: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">05</span></strong></section><section style="width: 11px; margin-right: auto; margin-left: auto; line-height: 1.75em; text-indent: 0px;"></section></section><section style="margin-top: 13px;"><section style="background-color: #486fa9; padding: 5px 15px; border-radius: 5px;"><section style="font-size: 18px; color: #ffffff; text-align: justify; line-height: 1.75em; text-indent: 0px;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">焯水会影响营养价值吗？</span></strong></span></section><section style="font-size: 18px; color: #ffffff; text-align: justify; line-height: 1.75em; text-indent: 0px;"><span style="letter-spacing: 0px;"><strong><span style="font-size: 16px; letter-spacing: 1px;">应该怎么焯水？</span></strong></span></section></section></section></section></section></section></section><p style="margin-bottom: 0px; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">绿叶类蔬菜如果焯水时间较长，一些水溶性的维生素、植物营养素和矿物质，可能会有一定的损失，但影响不是很大。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">如果焯水时间太短，又无法保证毒素破坏，所以焯水并不是简单的“水开放菜”，焯水的时间和顺序都有讲究，做好下面这4点，让你焯过水的食物健康又好吃！</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水是热水下锅还是冷水？</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="color: rgba(0, 0, 0, 0.9); font-size: 17px; font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.034em; font-style: normal; font-weight: normal;"><span style="font-size: 16px; letter-spacing: 1px;">需要分情况。</span></span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">通常来说大多数的蔬菜都适合沸水下锅，能最大程度保持蔬菜的营养和口感，但是像土豆、胡萝卜等体积比较大的食材，为了熟透，可以选择冷水下锅。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">海鲜也适合沸水下锅，去腥的同时保持口感。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">而肉类则通常选择凉水下锅。如果沸水下锅会使得外层肉直接熟，里面的血水出不来，无法去血污，吃起来口感也不好。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水的水量加多少？</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">一次性没过食材最好，尽量避免反复添加水，造成焯煮时间过长，营养流失多。</span></p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水的时间要多久？</span></p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">大多数叶菜类焯水时间1分钟左右即可，比如菠菜、娃娃菜等；体积比较大的土豆、竹笋可适当延长，而像豆角类建议焯水5分钟以上，彻底熟透后再开始烹饪；鱼、虾建议沸水焯1 ～ 2 分钟后捞出。</span></p><p style="text-indent: 0px; line-height: 1.75em;"> </p><section style="text-align: center; line-height: 1.75em; text-indent: 0px;"><img class="rich_pages wxw-img js_insertlocalimg" style="width: 677px !important; height: auto !important; visibility: visible !important;" src="https://pics-app.cnyw.net/FgHK2Y8zcL5eDYfD0fpZfON9F569" alt="图片" /></section><p style="text-indent: 0px; line-height: 1.75em;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">肉类根据不同的肉质时间有所差异，宗旨是没有大量的血沫煮出来时即可。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水的顺序怎么安排？</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">若一锅水焯不同食材，应该先焯气味小的，再焯气味大的；先焯浅色的，再焯深色的。</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯水后要过凉水吗？</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">焯水后的蔬菜温度比较高，营养素会继续流失，所以，可以及时对蔬菜进行冷却降温，比如用冷水（宜用熟水即凉开水）或冷风进行降温散热。</span></p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"> </p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">焯完菜的水</span></p><p style="text-align: center; line-height: 1.75em; text-indent: 0px;"><span style="font-size: 16px; letter-spacing: 1px; color: #7b0c00; font-weight: bold;">可以重复利用吗？</span></p><p style="line-height: 1.75em; text-indent: 0px;"> </p><p style="text-indent: 0px; line-height: 1.75em;"><span style="font-size: 16px; letter-spacing: 1px;">最好不要，尤其是像焯菠菜。</span></p><p style="white-space: normal; margin: 0px; padding: 0px; box-sizing: border-box;"> </p><section style="text-align: center; margin: 10px 0% 0px; line-height: 0; box-sizing: border-box;"></section><section style="box-sizing: border-box; font-style: normal; font-weight: 400; text-align: justify; font-size: 16px; color: #3e3e3e;"><section class="empty_paragraph" style="-webkit-tap-highlight-color: transparent; margin: 10px 0px 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; overflow-wrap: break-word !important; color: #3e3e3e; font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.544px; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; text-align: center; line-height: 0;"></section></section><section style="margin: 8px 0% 16px; box-sizing: border-box;"><section style="border-width: 0px 0px 1px; border-style: solid; border-bottom-color: #ff8124; font-size: 12px; box-sizing: border-box;"><p style="text-align: center; margin: 0px; padding: 0px; box-sizing: border-box;">来源：湖北日报、CCTV生活圈、深圳疾控、科普中国</p><p style="text-align: center; margin: 0px; padding: 0px; box-sizing: border-box;"> </p><p style="text-align: center; margin: 0px; padding: 0px; box-sizing: border-box;"> </p></section></section><section style="text-align: center; margin: 10px 0% 0px; line-height: 0; box-sizing: border-box;"><section style="max-width: 100%; vertical-align: middle; line-height: 0; box-sizing: border-box;"></section></section></section><p style="display: none;"> </p> <!----></div> 受教了！感谢分享， 路过看看 :):):) 路过 路过
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