西兰花 蔬菜可以创造奇迹
<p><span word="Next">Next</span> <span word="time">time</span> <span word="your">your</span> <span word="child">child</span> <span word="asks">asks</span> <span word="why">why</span> <span word="they">they</span> <span word="have">have</span> <span word="to">to</span> <span word="eat">eat</span> <span word="broccoli">broccoli</span>, <span word="you">you</span> <span word="can">can</span> <span word="give">give</span> <span word="them">them</span> <span word="the">the</span> <span word="reason">reason</span> – <span word="thanks">thanks</span> <span word="to">to</span> <span word="scientists">scientists</span> <span word="who">who</span> <span word="made">made</span> <span word="people">people</span> <span word="eat">eat</span> <span word="it">it</span> <span word="every">every</span> <span word="day">day</span> <span word="for">for</span> <span word="three">three</span> <span word="months">months</span>.</p><p>下次，你的孩子问为什么他们要吃花椰菜，你就可以给他们解释理由了。多亏科学家们做的这项研究让志愿者每天都吃西兰花，坚持吃三个月的时间，得出了研究结论，给出了问题的答案。</p><p><span word="They">They</span> <span word="discovered">discovered</span> <span word="that">that</span> <span word="a">a</span> <span word="chemical">chemical</span> <span word="found">found</span> <span word="solely">solely</span> <span word="in">in</span> <span word="the">the</span> <span word="vegetable">vegetable</span> <span word="helps">helps</span> <span word="maintain">maintain</span> <span word="the">the</span> <span word="health">health</span> <span word="of">of</span> <span word="the">the</span> <span word="tiny">tiny</span> "<span word="batteries">batteries</span>" <span word="which">which</span> <span word="power">power</span> <span word="the">the</span> <span word="body">body</span>’<span word="s">s</span> <span word="cells">cells</span>.</p><p>他们仅在西兰花这种蔬菜中发现一种类似小“电池”功能的化学物质，它有助于保持细胞的健康。</p><p><span word="This">This</span>, <span word="it">it</span> <span word="is">is</span> <span word="thought">thought</span>, <span word="helps">helps</span> <span word="ward">ward</span> <span word="off">off</span> <span word="health">health</span> <span word="problems">problems</span> <span word="including">including</span> <span word="cancer">cancer</span> <span word="and">and</span> <span word="heart">heart</span> <span word="disease">disease</span>.</p><p>他们认为这种蔬菜有助于抵御包括癌症和心脏病这类健康问题。</p><p><span word="Scientists">Scientists</span> <span word="from">from</span> <span word="the">the</span> <span word="Institute">Institute</span> <span word="of">of</span> <span word="Food">Food</span> <span word="Research">Research</span> <span word="in">in</span> <span word="Norwich">Norwich</span> <span word="ran">ran</span> <span word="detailed">detailed</span> <span word="blood">blood</span> <span word="tests">tests</span> <span word="on">on</span> <span word="men">men</span> <span word="and">and</span> <span word="women">women</span> <span word="before">before</span> <span word="and">and</span> <span word="after">after</span> <span word="they">they</span> <span word="ate">ate</span> <span word="the">the</span> <span word="vegetable">vegetable</span>.</p><p>诺维奇食品研究所的科学家对吃了西兰花这种蔬菜前后的男性和女性做了详细的血液测试。</p><p><span word="Nineteen">Nineteen</span> <span word="volunteers">volunteers</span> <span word="ate">ate</span> 400<span word="g">g</span> <span word="of">of</span> <span word="broccoli">broccoli</span> <span word="a">a</span> <span word="week">week</span> – <span word="three">three</span> <span word="florets">florets</span> <span word="a">a</span> <span word="day">day</span> – <span word="alongside">alongside</span> <span word="their">their</span> <span word="normal">normal</span> <span word="food">food</span> <span word="for">for</span> <span word="three">three</span> <span word="months">months</span>.</p><p>第一组的19名志愿者一周吃了400克西兰花。除了正常饭菜外，每天都吃三小朵西兰花。这样坚持吃了三个月，</p>
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