轻松美味健身:吃黑巧克力可替代跑步?
<p><span word="Scientists">Scientists</span> <span word="found">found</span> <span word="that">that</span> <span word="small">small</span> <span word="amounts">amounts</span> <span word="of">of</span> <span word="dark">dark</span> <span word="chocolate">chocolate</span> <span word="may">may</span> <span word="improve">improve</span> <span word="health">health</span> <span word="in">in</span> <span word="a">a</span> <span word="similar">similar</span> <span word="way">way</span> <span word="to">to</span> <span word="exercise">exercise</span>。</p><p><span word="The">The</span> <span word="researchers">researchers</span> <span word="focused">focused</span> <span word="on">on</span> <span word="the">the</span> <span word="mitochondria">mitochondria</span>, <span word="the">the</span> <span word="tiny">tiny</span> <span word="powerhouses">powerhouses</span> <span word="in">in</span> <span word="cells">cells</span> <span word="that">that</span> <span word="generate">generate</span> <span word="energy">energy</span>, <span word="and">and</span> <span word="discovered">discovered</span> <span word="that">that</span> <span word="a">a</span> <span word="plant">plant</span> <span word="compound">compound</span> <span word="found">found</span> <span word="in">in</span> <span word="chocolate">chocolate</span>, <span word="called">called</span> <span word="epicatechin">epicatechin</span>, <span word="appeared">appeared</span> <span word="to">to</span> <span word="stimulate">stimulate</span> <span word="the">the</span> <span word="same">same</span> <span word="muscle">muscle</span> <span word="response">response</span> <span word="as">as</span> <span word="vigorous">vigorous</span> <span word="activity">activity</span>。</p><p><span word="Dr">Dr</span> <span word="Moh">Moh</span> <span word="Malek">Malek</span>, <span word="from">from</span> <span word="Wayne">Wayne</span> <span word="State">State</span> <span word="University">University</span> <span word="in">in</span> <span word="Detroit">Detroit</span>, <span word="who">who</span> <span word="led">led</span> <span word="the">the</span> <span word="US">US</span> <span word="study">study</span> <span word="on">on</span> <span word="mice">mice</span>, <span word="said">said</span>: "<span word="Mitochondria">Mitochondria</span> <span word="produce">produce</span> <span word="energy">energy</span> <span word="which">which</span> <span word="is">is</span> <span word="used">used</span> <span word="by">by</span> <span word="the">the</span> <span word="cells">cells</span> <span word="in">in</span> <span word="the">the</span> <span word="body">body</span>. <span word="More">More</span> <span word="mitochondria">mitochondria</span> <span word="mean">mean</span> <span word="more">more</span> <span word="energy">energy</span> <span word="is">is</span> <span word="produced">produced</span>. "</p><p>"<span word="Aerobic">Aerobic</span> <span word="exercise">exercise</span>, <span word="such">such</span> <span word="as">as</span> <span word="running">running</span> <span word="or">or</span> <span word="cycling">cycling</span>, <span word="is">is</span> <span word="known">known</span> <span word="to">to</span> <span word="increase">increase</span> <span word="the">the</span> <span word="number">number</span> <span word="of">of</span> <span word="mitochondria">mitochondria</span> <span word="in">in</span> <span word="muscle">muscle</span> <span word="cells">cells</span>. <span word="Our">Our</span> <span word="study">study</span> <span word="has">has</span> <span word="found">found</span> <span word="that">that</span> <span word="epicatechin">epicatechin</span> <span word="seems">seems</span> <span word="to">to</span> <span word="bring">bring</span> <span word="about">about</span> <span word="the">the</span> <span word="same">same</span> <span word="response">response</span> - <span word="particularly">particularly</span> <span word="in">in</span> <span word="the">the</span> <span word="heart">heart</span> <span word="and">and</span> <span word="skeletal">skeletal</span> <span word="muscles">muscles</span>，"<span word="he">he</span> <span word="said">said</span>。</p><p><span word="A">A</span> <span word="specific">specific</span> <span word="type">type</span> <span word="of">of</span> <span word="epicatechin">epicatechin</span> <span word="from">from</span> <span word="cocoa">cocoa</span> <span word="was">was</span> <span word="given">given</span> <span word="to">to</span> <span word="mice">mice</span> <span word="twice">twice</span> <span word="a">a</span> <span word="day">day</span> <span word="for">for</span> 15 <span word="days">days</span>. <span word="At">At</span> <span word="the">the</span> <span word="same">same</span> <span word="time">time</span>, <span word="other">other</span> <span word="animals">animals</span> <span word="underwent">underwent</span> 30 <span word="minutes">minutes</span> <span word="of">of</span> <span word="treadmill">treadmill</span> <span word="training">training</span> <span word="each">each</span> <span word="day">day</span>。</p><p><span word="Researchers">Researchers</span> <span word="found">found</span> <span word="that">that</span> <span word="mice">mice</span> <span word="only">only</span> <span word="fed">fed</span> <span word="epicatechin">epicatechin</span> <span word="had">had</span> <span word="the">the</span> <span word="same">same</span> <span word="exercise">exercise</span> <span word="performance">performance</span> <span word="as">as</span> <span word="those">those</span> <span word="running">running</span> <span word="on">on</span> <span word="the">the</span> <span word="treadmill">treadmill</span>。</p><p><span word="The">The</span> <span word="scientists">scientists</span> <span word="hope">hope</span> <span word="their">their</span> <span word="research">research</span> <span word="will">will</span> <span word="lead">lead</span> <span word="to">to</span> <span word="better">better</span> <span word="ways">ways</span> <span word="of">of</span> <span word="combating">combating</span> <span word="age">age</span>-<span word="related">related</span> <span word="muscle">muscle</span> <span word="wasting">wasting</span>。</p><p>"<span word="The">The</span> <span word="number">number</span> <span word="of">of</span> <span word="mitochondria">mitochondria</span> <span word="decreases">decreases</span> <span word="in">in</span> <span word="skeletal">skeletal</span> <span word="muscle">muscle</span> <span word="as">as</span> <span word="we">we</span> <span word="age">age</span>, <span word="and">and</span> <span word="this">this</span> <span word="affects">affects</span> <span word="us">us</span> <span word="physically">physically</span> <span word="in">in</span> <span word="terms">terms</span> <span word="of">of</span> <span word="both">both</span> <span word="muscle">muscle</span> <span word="energy">energy</span> <span word="production">production</span> <span word="and">and</span> <span word="endurance">endurance</span>," <span word="said">said</span> <span word="Dr">Dr</span> <span word="Malek">Malek</span>. "<span word="Applying">Applying</span> <span word="what">what</span> <span word="we">we</span> <span word="know">know</span> <span word="about">about</span> <span word="epicatechin">epicatechin</span>'<span word="s">s</span> <span word="ability">ability</span> <span word="may">may</span> <span word="provide">provide</span> <span word="an">an</span> <span word="approach">approach</span> <span word="to">to</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="effects">effects</span> <span word="of">of</span> <span word="muscle">muscle</span> <span word="ageing">ageing</span>."</p>
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