盐吃多了也上瘾-养生指导-君健网

您现在的位置：首页 > 科普 > 保健养生 > 养生指导

盐吃多了也上瘾

发布时间：2010-12-31 来源：

在国内，有些地区的饮食因为味道咸常被人说“口味很重”，这常被解释为是长久以来形成的饮食习惯，孰不知是因为盐吃多了会诱发多巴胺的释放，让人感觉快乐而控制不住。

据外电近日报道，盐吃多了也会上瘾，这令吃盐的危害程度上了一个台阶。专家表示，摄入盐分过多容易导致高血压等慢性疾病，因此一般来说，健康人一天摄入的钠盐最好不超过6克。值得注意的是，由于中国餐饮中多种食材都含有盐分，所以在烹饪和食用时要特别小心，不要再加入含盐的调味料了。

外电报道中称，人体需要摄入一定钠以维持正常生理活动，但是每天只需约500毫克即可。否则，吃盐过多会导致骨质疏松症、老年痴呆、糖尿病、肥胖、肾病等严重健康问题。

但人们常发现，吃高盐的食物往往控制不住，很容易上瘾。这是原因何在呢？研究发现，吃盐会诱发多巴胺的释放，让人感觉快乐。因而高盐食物会成为尼古丁和酒精一样的成瘾之物。越吃越咸，正是这个道理。

专家表示，要遏制“盐瘾”，可以实施为期2周的限盐计划，一日三餐中，每餐钠摄入量在300毫克以下，不吃加工食品和包装食品。两周后，口味就会调节过来，并习惯清淡的饮食。

中山大学营养学系教授蒋卓勤还补充，由于中国餐饮中的酱油、咸鱼、咸菜等都是含盐量比较高的食物，因此建议消费者在吃此类食物时尽量不要再加入盐，并尽量少吃食材中的高盐分部分。他还表示，戒盐期间，人们可以用一些酸辣味道的食材调味。

分享到：

document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000)

让你冬天不感冒的家常菜上一篇 | 下一篇早餐喝啥适合你

function submit_comment() { if (checkFormValueById('frmComment')) { $('#frmComment').showLoading(); var frmComment = document.getElementById('frmComment'); frmComment.action = '/sitefiles/services/cms/action.aspx?publishmentSystemID=1&styleID=23&type=comment&channelID=8&contentID=17106'; frmComment.target = 'iframeComment'; frmComment.submit(); } } function stlCommentCallback(jsonString){ $('#frmComment').hideLoading(); var obj = eval('(' + jsonString + ')'); if (obj){ $('#commentSuccess').hide(); $('#commentFailure').hide(); if (obj.isSuccess == 'false'){ $('#commentFailure').show(); $('#commentFailureMessage').html(obj.failureMessage); }else{ $('#commentSuccess').show(); $('#commentContainer').hide(); } } }

event_observe('Content', 'blur', checkAttributeValue);

提交评论

function getQueryString() { var i, len, params = '', hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&'); for(i = 0, len = hashes.length, len; i < len; i+=1) { hash = hashes[i].split('='); if (hash && hash.length == 2){ value = encodeURIComponent(decodeURIComponent(decodeURIComponent(hash[1]))); params += (hash[0] + '=' + value + '&'); } } if (params && params.length > 0) params = params.substring(0, params.length - 1); return params; } function stlDynamic_ajaxElement_1_680(pageNum) { try { var url = "/sitefiles/services/cms/dynamic/output.aspx?publishmentSystemID=1&" + getQueryString(); var pars = "pageNodeID=8&pageContentID=17106&pageTemplateID=81&isPageRefresh=False&pageUrl=3aXSaKwVkvxUWuZ3U2Sx0add0VuwbTx5ql53jPnUGeBBhyL2DckKSCIhVJscu81GqdPt&ajaxDivID=ajaxElement_1_680&templateContent=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"; if (pageNum && pageNum > 0) { pars += "&pageNum=" + pageNum; } jQuery.post(url, pars, function(data,textStatus){ jQuery("#ajaxElement_1_680").html(data); }); }catch(e){} } stlDynamic_ajaxElement_1_680(0);

网友们都在看

热门话题

图文新闻

名医推荐
医院推介
药品推介

刘伏友

医生姓名：刘伏友
所在科室：肾内科
工作医院：中南大学湘雅二医院
专业职称：主任医师
擅长疾病：腹膜透析、各类肾病、慢性肾功能衰竭、尿毒症、血液...

谢红付

陈翔

陈方平

左晓霞

function tabChange(obj,id) { var arrayli = obj.parentNode.getElementsByTagName("li"); //获取li数组 var arrayul = document.getElementById(id).getElementsByTagName("ul"); //获取ul数组 for(i=0;i

junjian99.com 关注白领健康专注疑难杂症
关于君健网和医学 - 网络营销中心 - 网站导航 - 招聘信息 - 联系方式 - 隐私权政策
©2005-2015 君健网 var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://");document.write(unescape("%3Cspan id='cnzz_stat_icon_1253186545'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s95.cnzz.com/z_stat.php%3Fid%3D1253186545%26show%3Dpic' type='text/javascript'%3E%3C/script%3E")); 湘ICP备13009358号-1

var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "//hm.baidu.com/hm.js?9d70d089441fbc826ee2f94492d17bdc"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); (function(){ var bp = document.createElement('script'); bp.src = '//push.zhanzhang.baidu.com/push.js'; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); AddTrackerCount('/sitefiles/services/cms/PageService.aspx?type=AddTrackerCount&publishmentSystemID=1&channelID=1&contentID=0', 1); AddTrackerCount('/sitefiles/services/cms/PageService.aspx?type=AddTrackerCount&publishmentSystemID=1&channelID=8&contentID=17106', 1);