为何男人狼吞虎咽而女人却细嚼慢咽？
<p><span word="Many">Many</span> <span word="a">a</span> <span word="woman">woman</span> <span word="has">has</span> <span word="watched">watched</span> <span word="in">in</span> <span word="disbelief">disbelief</span> <span word="as">as</span> <span word="their">their</span> <span word="partner">partner</span> <span word="inhales">inhales</span> <span word="their">their</span> <span word="food">food</span> <span word="minutes">minutes</span> <span word="after">after</span> <span word="sitting">sitting</span> <span word="down">down</span> <span word="to">to</span> <span word="dinner">dinner</span>.</p><p>许多女性看到自己的伴侣坐下几分钟便把饭菜统统吞下时都感到不可置信。</p><p><span word="Now">Now</span> <span word="Korean">Korean</span> <span word="researchers">researchers</span> <span word="have">have</span> <span word="discovered">discovered</span> <span word="why">why</span>: <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="actually">actually</span> <span word="chew">chew</span> <span word="differently">differently</span>.</p><p>如今，韩国研究人员发现了其中的原因：原来男性和女性咀嚼的方式不同。</p><p><span word="Men">Men</span> <span word="take">take</span> <span word="larger">larger</span>, <span word="more">more</span> <span word="powerful">powerful</span> <span word="bites">bites</span> - <span word="meaning">meaning</span> <span word="they">they</span> <span word="finish">finish</span> <span word="eating">eating</span> <span word="more">more</span> <span word="quickly">quickly</span> - <span word="while">while</span> <span word="women">women</span> <span word="chew">chew</span> <span word="each">each</span> <span word="individual">individual</span> <span word="mouthful">mouthful</span> <span word="more">more</span> <span word="times">times</span> - <span word="taking">taking</span> <span word="longer">longer</span> <span word="to">to</span> <span word="finish">finish</span> <span word="eating">eating</span> <span word="their">their</span> <span word="meal">meal</span>.</p><p>男性每一口吃的更多，而且嚼得更有力，这意味着他们吃得会更快；而女性每一口咀嚼的次数更多，因此也就需要更长的时间才能把东西吃完。</p><p><span word="The">The</span> <span word="researchers">researchers</span> <span word="recruited">recruited</span> 24 <span word="male">male</span> <span word="and">and</span> 24 <span word="female">female</span> <span word="undergraduates">undergraduates</span> <span word="from">from</span> <span word="the">the</span> <span word="Semyung">Semyung</span> <span word="University">University</span> <span word="in">in</span> <span word="South">South</span> <span word="Korea">Korea</span>, <span word="where">where</span> <span word="they">they</span> <span word="are">are</span> <span word="based">based</span>.</p><p>来自韩国世明大学的研究人员从本校的本科生中招募了24名男性和24名女性作为研究对象。</p><p><span word="In">In</span> <span word="order">order</span> <span word="to">to</span> <span word="analyze">analyze</span> <span word="each">each</span> <span word="individual">individual</span>’<span word="s">s</span> <span word="chewing">chewing</span> <span word="pattern">pattern</span>, <span word="they">they</span> <span word="hooked">hooked</span> <span word="electrodes">electrodes</span> <span word="up">up</span> <span word="to">to</span> <span word="their">their</span> <span word="jaws">jaws</span> <span word="and">and</span> <span word="fed">fed</span> <span word="them">them</span> 152<span word="g">g</span> <span word="of">of</span> <span word="boiled">boiled</span> <span word="white">white</span> <span word="rice">rice</span>.</p><p>为了分析每位研究对象的咀嚼方式，研究人员把电极挂在受试者的下颌，并让他们每个人都吃下152克的白米饭。</p><p><span word="They">They</span> <span word="documented">documented</span> <span word="the">the</span> <span word="size">size</span> <span word="of">of</span> <span word="people">people</span>’<span word="s">s</span> <span word="bites">bites</span>, <span word="total">total</span> <span word="chewing">chewing</span> <span word="time">time</span> <span word="per">per</span> <span word="mouthful">mouthful</span> <span word="of">of</span> <span word="food">food</span>, <span word="total">total</span> <span word="number">number</span> <span word="of">of</span> <span word="chews">chews</span> <span word="and">and</span> <span word="how">how</span> <span word="long">long</span> <span word="it">it</span> <span word="took">took</span> <span word="the">the</span> <span word="person">person</span> <span word="to">to</span> <span word="eat">eat</span> <span word="the">the</span> <span word="entire">entire</span> <span word="meal">meal</span>.</p>
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