揭秘：切洋葱如何不流泪？
<p>很多丰盛的菜肴中，都少不了洋葱。虽然洋葱美味可口，但在切洋葱的时候人们都会流眼泪。一起来看看5条小窍门，让你在切洋葱时不再流泪。</p><p>1. 切洋葱前先冷藏或冷冻</p><p><span word="According">According</span> <span word="to">to</span> <span word="the">the</span> <span word="Institute">Institute</span>, <span word="putting">putting</span> <span word="onions">onions</span> <span word="in">in</span> <span word="the">the</span> <span word="fridge">fridge</span> 30 <span word="minutes">minutes</span> <span word="or">or</span> <span word="in">in</span> <span word="the">the</span> <span word="freezer">freezer</span> <span word="for">for</span> 10-15 <span word="minutes">minutes</span> <span word="before">before</span> <span word="chopping">chopping</span> <span word="can">can</span> <span word="prevent">prevent</span> <span word="the">the</span> <span word="stinging">stinging</span> <span word="as">as</span> <span word="the">the</span> <span word="cold">cold</span> <span word="stops">stops</span> <span word="tear">tear</span>-<span word="jerking">jerking</span> <span word="gas">gas</span> <span word="from">from</span> <span word="being">being</span> <span word="produced">produced</span>.</p><p>根据研究所的说法，在切洋葱之前，先将它们放入冰箱30分钟，或放入冷冻室10到15分钟，便可以防止流泪，因为冷气能阻止其释放催泪气体。</p><p><span word="However">However</span>, <span word="do">do</span> <span word="not">not</span> <span word="start">start</span> <span word="storing">storing</span> <span word="your">your</span> <span word="onions">onions</span> <span word="in">in</span> <span word="the">the</span> <span word="fridge">fridge</span> <span word="at">at</span> <span word="all">all</span> <span word="times">times</span> <span word="as">as</span> <span word="this">this</span> <span word="will">will</span> <span word="cause">cause</span> <span word="them">them</span> <span word="to">to</span> <span word="go">go</span> <span word="off">off</span> <span word="more">more</span> <span word="quickly">quickly</span>.</p><p>但是，不要一直把洋葱放在冰箱里，这样会让它们坏得更快。</p><p>2. 将洋葱浸泡在水中</p><p><span word="Another">Another</span> <span word="way">way</span> <span word="to">to</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="gas">gas</span> <span word="released">released</span> <span word="by">by</span> <span word="the">the</span> <span word="onion">onion</span> <span word="is">is</span> <span word="to">to</span> <span word="soak">soak</span> <span word="in">in</span> <span word="water">water</span> - <span word="although">although</span> <span word="this">this</span> <span word="could">could</span> <span word="compromise">compromise</span> <span word="the">the</span> <span word="taste">taste</span>.</p><p>减少洋葱释放气体的另一种方法是将其浸泡在水中——尽管这样可能会影响它的味道。</p><p><span word="Good">Good</span> <span word="Housekeeping">Housekeeping</span> <span word="recommends">recommends</span>: ‘<span word="Chop">Chop</span> <span word="the">the</span> <span word="end">end</span> <span word="off">off</span> <span word="the">the</span> <span word="onion">onion</span> <span word="and">and</span> <span word="then">then</span> <span word="put">put</span> <span word="it">it</span> <span word="straight">straight</span> <span word="into">into</span> <span word="a">a</span> <span word="bowl">bowl</span> <span word="of">of</span> <span word="water">water</span> <span word="to">to</span> <span word="soak">soak</span>. <span word="The">The</span> <span word="water">water</span> <span word="will">will</span> <span word="draw">draw</span> <span word="out">out</span> <span word="the">the</span> <span word="acid">acid</span> <span word="making">making</span> <span word="you">you</span> <span word="tear">tear</span> <span word="up">up</span> <span word="less">less</span> <span word="when">when</span> <span word="you">you</span> <span word="chop">chop</span> <span word="it">it</span>.’</p><p>《家政》建议：“切掉洋葱的末端，然后把它们直接放入一碗水中浸泡。水会抽出洋葱中的酸味物质，所以切洋葱时，就能减少流泪。”</p>
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