热点: SQL Error: select id,classid,ttid,onclick,plnum,totaldown,newspath,filename,userid,username,firsttitle,isgood,ispic,istop,isqf,ismember,isurl,truetime,lastdotime,havehtml,groupid,userfen,titlefont,titleurl,stb,fstb,restb,keyboard,title,ftitle,bigpic,newstime,titlepic,smalltext,diggtop from ***_ecms_news order by rand() limit 4

五招辨别好木耳

时间:2018-07-31 02:00:32 来源:济南食品药品安全作者:黑木耳点击:

导读:[db:简介]
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木耳是一种非常健康营养食材,市场上的产品质量参差不齐,究竟如何才能挑选到品质较好的木耳呢?

颜色

好的木耳呈深褐色或近乌色,色泽均匀;掺假的木耳则为灰色,并伴有色的附着物。

看外形

优质的木耳耳瓣卷曲紧缩,叶薄且无完整轮廓;掺假的木耳形态膨胀、肥厚,卷曲少且边缘较为完整。

看质地

一般好的干木耳体质轻、坚挺、有韧劲,不易被捏碎。掺假的木耳脆而易碎。

闻味道

现在的木耳大多是从木屑当中培育出来的,所以优质的木耳闻起来有一种木屑的味道。如果闻上去有霉味、刺鼻的味道或其他异味,很可能是加工保管不当或经过化学制品加工的。

浸泡

优质木耳放入中后,先漂在面,然后。泡发后,叶体肥厚,均匀悬浮在中,棕色偏,大而鲜亮,质地细腻,有光泽、有弹

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