推荐回答(6个)
牛肉发绿还能吃吗?说到这个相信很多人也有过这样的经历,很多时候,我们在买凉拌牛肉或者是在去牛肉拉面馆吃面时,都会发现有这样的一幕, 不知道怎么看,牛肉就有呼呼呼发绿的情况,又一看没了。很多人看后就觉得这样的食物可能是存在安全系数的,吓得就不敢在吃了,以为是牛肉变质或者出现问题了。
那个牛肉发绿是什么情况呢,到底还能不能吃了呢?今天小编给大家普及一下这个问题,首先啊, 小编想告诉大家遇到这种情况别慌,这种发绿的牛肉其实是没问题的,可以放心吃的。为什么这么说啊,这种发绿色的牛肉啊,不是变质,也不是加了荧光剂,更不是重金属超标等情况。
这种情况啊其实属于一种正常见的物理现象,牛肉是每个肌肉纤维通过结缔组织连接在一起并形成完整的肌肉,这一条条的肌肉纤维,如果你垂直纹路去切它,肌纤维就被切断了,在断面上就形成了很多规则排列的凹凸状结构,所以就造成了光的衍射,这也叫做反射式光栅效应
这种情况啊,其实很多动物以及东西上都有,像鸟的羽毛啊昆虫的翅膀啊,还有以前的这个光盘都是光栅效应,这种效应呢,不只是牛肉,猪肉、羊肉、驴肉、鸡肉、鸭肉都会有。总的来说,这种发绿光的牛肉呢是可以吃的,没问题的,大家放心食用即可。
不过我们也要注意,不是所有的绿色的肉都是好的,像这种五彩斑斓的绿光牛肉,你换个角度再看它就消失了。但如果是那种暗淡的绿,通常还带有粘液啊,一股刺鼻的异味,像这样的牛肉那就是腐败了,不能再吃了啊。这两种情况大家一定要分清楚,也是很好分辨的。
好了, 最后小编给大家总绍一下啊,健康发绿的牛肉呈荧光绿,绿光时而见时而不见,而且肉质有弹性,无异味,是可以放心食用的肉。但是腐败的牛肉呈暗淡绿,是微生物腐败而来的,这种牛肉颜色不变,而且无弹性、还发粘,还伴有酸臭异味,不建议食用。

牛肉发绿了,还能吃吗?牛肉发绿了,肯定是不能吃了,因为发绿的牛肉上面应该有已经长了一些细菌在上面,所以建议不要吃,已经发绿了的牛肉
由于牛肉的肉质十分的严密,其肉质构造和其他肉的构造不一样,炒熟或者是煮熟后的牛肉,会呈现脱水的这一种现象,假如将牛肉停止切片处置,切的片越薄,那么发绿的现象就越明显,其实这是一种正常的物理反响,被称之为光栅衍射,在遭到光照的状况下,很容易就会发作,光线角度的不同,牛肉发绿的水平也有所不同。
越新颖的牛肉,其富含的死血液就越多,假如没有将其停止清算,就直接放入锅中停止蒸煮的话,在牛肉的内部,很容易就会产生高阶铁离子,当高阶铁离子和牛肉内部的氯元素停止分离时,就会让牛肉的颜色有发绿的现象。这种绿色人体进行食用的话,是不会形成危害的,因而能够放心的去进行食用。
牛肉出现了发绿的情况,个人建议不要再吃,说明它的肉质已经产生了腐败的这种现象。
牛肉发绿了还能吃吗?牛肉发绿了如果没有腐败味儿,洗一洗把表面的绿色洗掉后,还是可以吃的。
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