Why some vegetarian foods imitate meat 为什么素食要追求“肉相”
<p>随身英语<span word="Why">Why</span> <span word="some">some</span> <span word="vegetarian">vegetarian</span> <span word="foods">foods</span> <span word="imitate">imitate</span> <span word="meat">meat</span> 为什么素食要追求“肉相”</p><p>在很多人看来不起眼的“素汉堡”现有了全新改良。它看起来像肉，闻起来像肉，还像肉一样渗血，但它仍是素食。这是最新一批追求有“肉相”，但保留“纯素”本性的素食。既然是素食，为什么要模仿肉？本集《随身英语》讨论“非肉似肉”的素食。</p><p><span word="Vocabulary">Vocabulary</span>: <span word="copies">copies</span> <span word="and">and</span> <span word="substitutions">substitutions</span> 词汇: 仿制品和替代品</p><p><span word="The">The</span> <span word="veggie">veggie</span> <span word="burger">burger</span>: <span word="this">this</span> <span word="humble">humble</span> <span word="non">non</span>-<span word="meat">meat</span> <span word="burger">burger</span> <span word="substitute">substitute</span> <span word="is">is</span> <span word="a">a</span> <span word="staple">staple</span> <span word="of">of</span> <span word="many">many</span> <span word="a">a</span> <span word="vegetarian">vegetarian</span> <span word="meal">meal</span>. <span word="Though">Though</span> <span word="vegetarianism">vegetarianism</span> <span word="has">has</span> <span word="a">a</span> <span word="long">long</span> <span word="history">history</span> <span word="that">that</span> <span word="reaches">reaches</span> <span word="as">as</span> <span word="far">far</span> <span word="back">back</span> <span word="as">as</span> <span word="Egyptian">Egyptian</span> <span word="times">times</span>, <span word="and">and</span> <span word="while">while</span> <span word="many">many</span> <span word="a">a</span> <span word="vegetable">vegetable</span>-<span word="only">only</span> <span word="stand">stand</span>-<span word="in">in</span> <span word="patty">patty</span> <span word="is">is</span> <span word="likely">likely</span> <span word="to">to</span> <span word="have">have</span> <span word="been">been</span> <span word="used">used</span> <span word="in">in</span> <span word="the">the</span> <span word="interim">interim</span>, <span word="the">the</span> <span word="term">term</span> <span word="veggie">veggie</span> <span word="burger">burger</span> <span word="is">is</span> <span word="commonly">commonly</span> <span word="attributed">attributed</span> <span word="to">to</span> <span word="a">a</span> <span word="Gregory">Gregory</span> <span word="Sams">Sams</span> <span word="of">of</span> <span word="London">London</span>, <span word="who">who</span> <span word="in">in</span> 1982 <span word="created">created</span> <span word="the">the</span> '<span word="Vegeburger">Vegeburger</span>'.</p><p><span word="So">So</span> <span word="what">what</span> <span word="is">is</span> <span word="a">a</span> <span word="veggie">veggie</span> <span word="burger">burger</span>? <span word="Well">Well</span>, <span word="a">a</span> <span word="hamburger">hamburger</span> <span word="is">is</span> <span word="a">a</span> <span word="meat">meat</span> <span word="patty">patty</span> <span word="between">between</span> <span word="two">two</span> <span word="halves">halves</span> <span word="of">of</span> <span word="a">a</span> <span word="bun">bun</span>. <span word="A">A</span> <span word="veggie">veggie</span> <span word="burger">burger</span> <span word="is">is</span> <span word="similar">similar</span>, <span word="except">except</span> <span word="the">the</span> <span word="patty">patty</span> <span word="is">is</span> <span word="a">a</span> <span word="meat">meat</span>-<span word="free">free</span> <span word="equivalent">equivalent</span>, <span word="commonly">commonly</span> <span word="made">made</span> <span word="from">from</span> <span word="ingredients">ingredients</span> <span word="such">such</span> <span word="as">as</span> <span word="beans">beans</span>, <span word="tofu">tofu</span>, <span word="nuts">nuts</span>, <span word="grains">grains</span> <span word="and">and</span> <span word="mushrooms">mushrooms</span>. <span word="In">In</span> <span word="many">many</span> <span word="cases">cases</span>, <span word="the">the</span> <span word="differences">differences</span> <span word="between">between</span> <span word="the">the</span> <span word="meat">meat</span> <span word="patty">patty</span> <span word="and">and</span> <span word="vegetarian">vegetarian</span> <span word="surrogate">surrogate</span> <span word="are">are</span> <span word="clear">clear</span>, <span word="but">but</span> <span word="Impossible">Impossible</span> <span word="Foods">Foods</span> <span word="of">of</span> <span word="Silicon">Silicon</span> <span word="Valley">Valley</span> <span word="hope">hope</span> <span word="to">to</span> <span word="put">put</span> <span word="an">an</span> <span word="end">end</span> <span word="to">to</span> <span word="that">that</span>.</p><p><span word="The">The</span> <span word="Impossible">Impossible</span> <span word="burger">burger</span> <span word="is">is</span> <span word="made">made</span> <span word="of">of</span> <span word="a">a</span> <span word="plant">plant</span>-<span word="based">based</span> <span word="iron">iron</span>-<span word="containing">containing</span> <span word="molecule">molecule</span> <span word="that">that</span> <span word="resembles">resembles</span> <span word="blood">blood</span>. <span word="It">It</span>'<span word="s">s</span> <span word="called">called</span> '<span word="heme">heme</span>' <span word="and">and</span> <span word="it">it</span>'<span word="s">s</span> <span word="a">a</span> <span word="key">key</span> <span word="ingredient">ingredient</span> <span word="in">in</span> <span word="their">their</span> <span word="wheat">wheat</span>, <span word="coconut">coconut</span> <span word="and">and</span> <span word="potato">potato</span>-<span word="based">based</span> <span word="meat">meat</span> <span word="duplicate">duplicate</span>. <span word="It">It</span> <span word="apparently">apparently</span> <span word="looks">looks</span>, <span word="smells">smells</span> <span word="and">and</span> <span word="even">even</span> <span word="bleeds">bleeds</span> <span word="like">like</span> <span word="meat">meat</span> – <span word="but">but</span> <span word="it">it</span>'<span word="s">s</span> <span word="grown">grown</span> <span word="in">in</span> <span word="a">a</span> <span word="lab">lab</span> <span word="using">using</span> <span word="biochemistry">biochemistry</span>. <span word="This">This</span> <span word="replicated">replicated</span> <span word="burger">burger</span> <span word="is">is</span> <span word="indistinguishable">indistinguishable</span> <span word="from">from</span> <span word="meat">meat</span> 47% <span word="of">of</span> <span word="the">the</span> <span word="time">time</span> <span word="in">in</span> <span word="tests">tests</span> <span word="conducted">conducted</span> <span word="among">among</span> <span word="meat">meat</span> <span word="lovers">lovers</span>, <span word="Impossible">Impossible</span> <span word="claims">claims</span>.</p>
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