立秋关注骨骼健康 避免骨折有诀窍
<p><span word="Britons">Britons</span> <span word="should">should</span> <span word="spend">spend</span> <span word="up">up</span> <span word="to">to</span> 20 <span word="minutes">minutes</span> <span word="in">in</span> <span word="the">the</span> <span word="sun">sun</span> <span word="every">every</span> <span word="day">day</span> <span word="to">to</span> <span word="protect">protect</span> <span word="their">their</span> <span word="bones">bones</span>, <span word="according">according</span> <span word="to">to</span> <span word="MPs">MPs</span>. 英国有关机构向国名提出了这样一个建议：每天花二十分钟晒晒太阳，这样有益于保护骨骼。</p><p><span word="There">There</span> <span word="are">are</span> <span word="fears">fears</span> <span word="that">that</span> <span word="rising">rising</span> <span word="numbers">numbers</span> <span word="of">of</span> <span word="elderly">elderly</span> <span word="people">people</span> <span word="are">are</span> <span word="suffering">suffering</span> <span word="fractures">fractures</span> <span word="because">because</span> <span word="their">their</span> <span word="bones">bones</span> <span word="have">have</span> <span word="become">become</span> <span word="weak">weak</span> <span word="due">due</span> <span word="to">to</span> <span word="a">a</span> <span word="lack">lack</span> <span word="of">of</span> <span word="vitamin">vitamin</span> <span word="D">D</span>.</p><p>关于老年人骨骼健康的担忧日趋加重，由于缺乏维生素<span word="D">D</span>，他们的骨骼变得越来越脆弱，这样很容易诱发出现骨折的情况。</p>
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