加工食品或让人渴望获取更多卡路里
<p><span word="What">What</span> <span word="is">is</span> <span word="healthy">healthy</span> <span word="when">when</span> <span word="it">it</span> <span word="comes">comes</span> <span word="to">to</span> <span word="food">food</span>? <span word="That">That</span>'<span word="s">s</span> <span word="a">a</span> <span word="question">question</span> <span word="that">that</span> <span word="many">many</span> <span word="people">people</span> <span word="struggle">struggle</span> <span word="to">to</span> <span word="answer">answer</span> <span word="on">on</span> <span word="a">a</span> <span word="daily">daily</span> <span word="basis">basis</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span>. <span word="How">How</span> <span word="much">much</span> <span word="sugar">sugar</span>, <span word="fat">fat</span>, <span word="carbs">carbs</span>, <span word="and">and</span> <span word="salt">salt</span> <span word="our">our</span> <span word="bodies">bodies</span> <span word="need">need</span> <span word="has">has</span> <span word="been">been</span> <span word="the">the</span> <span word="topic">topic</span> <span word="of">of</span> <span word="debate">debate</span> <span word="for">for</span>, <span word="well">well</span>, <span word="pretty">pretty</span> <span word="much">much</span> <span word="forever">forever</span>, <span word="and">and</span> <span word="constantly">constantly</span>-<span word="shifting">shifting</span> <span word="nutritional">nutritional</span> <span word="guidelines">guidelines</span> <span word="aren">aren</span>'<span word="t">t</span> <span word="making">making</span> <span word="things">things</span> <span word="any">any</span> <span word="easier">easier</span> <span word="to">to</span> <span word="understand">understand</span>.</p><p>什么样的食品才算是健康食品？世界各地每天都有人受这一问题的困扰。身体所需的糖分、脂肪、碳水化合物和盐含量一直以来都是争论的焦点，而不断变化的营养指南并没有让事情变得简单。</p><p><span word="Calories">Calories</span> <span word="are">are</span>, <span word="of">of</span> <span word="course">course</span>, <span word="the">the</span> <span word="biggest">biggest</span> <span word="factor">factor</span> <span word="in">in</span> <span word="how">how</span> <span word="much">much</span> <span word="weight">weight</span> <span word="a">a</span> <span word="person">person</span> <span word="loses">loses</span> <span word="or">or</span> <span word="gains">gains</span>, <span word="but">but</span> <span word="how">how</span> <span word="we">we</span> <span word="get">get</span> <span word="those">those</span> <span word="calories">calories</span> <span word="can">can</span> <span word="vary">vary</span> <span word="dramatically">dramatically</span> <span word="from">from</span> <span word="person">person</span> <span word="to">to</span> <span word="person">person</span>. <span word="Now">Now</span>, <span word="a">a</span> <span word="new">new</span> <span word="study">study</span> <span word="suggests">suggests</span> <span word="that">that</span> <span word="eating">eating</span> <span word="so">so</span>-<span word="called">called</span> "<span word="ultra">ultra</span>-<span word="processed">processed</span>" <span word="foods">foods</span> <span word="may">may</span> <span word="be">be</span> <span word="fueling">fueling</span> <span word="the">the</span> <span word="obesity">obesity</span> <span word="epidemic">epidemic</span> <span word="and">and</span> <span word="contributing">contributing</span> <span word="to">to</span> <span word="overeating">overeating</span>.</p><p>当然，卡路里是一个人增重或减重的最大因素，但获取卡路里的方式却因人而异。现在，一项新研究表明，食用所谓的"过度加工"食物可能会加剧肥胖症，导致暴饮暴食。</p><p><span word="The">The</span> <span word="study">study</span>, <span word="which">which</span> <span word="was">was</span> <span word="published">published</span> <span word="in">in</span> <span word="Cell">Cell</span> <span word="Metabolism">Metabolism</span>, <span word="focused">focused</span> <span word="on">on</span> <span word="the">the</span> <span word="eating">eating</span> <span word="habits">habits</span> <span word="of">of</span> <span word="a">a</span> <span word="group">group</span> <span word="of">of</span> 20 <span word="volunteers">volunteers</span> <span word="who">who</span> <span word="agreed">agreed</span> <span word="to">to</span> <span word="follow">follow</span> <span word="specific">specific</span> <span word="eating">eating</span> <span word="guidelines">guidelines</span> <span word="for">for</span> <span word="two">two</span> <span word="weeks">weeks</span>. <span word="The">The</span> <span word="subjects">subjects</span> <span word="selected">selected</span> <span word="for">for</span> <span word="the">the</span> <span word="study">study</span> <span word="were">were</span> <span word="considered">considered</span> "<span word="weight">weight</span>-<span word="stable">stable</span>," <span word="meaning">meaning</span> <span word="they">they</span> <span word="had">had</span> <span word="been">been</span> <span word="maintaining">maintaining</span> <span word="their">their</span> <span word="weight">weight</span> <span word="without">without</span> <span word="any">any</span> <span word="dramatic">dramatic</span> <span word="fluctuation">fluctuation</span>.</p>
页:
[1]