二百八十九章:提炼重金属
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(ps:这是接近两章内容,求大家的保底月票!)
…………
答案就在骨头上?
食客们呼啦都站起来了,他们从餐桌在拿起鸡骨头,咔吧一声掰成了两半,看天书一样看住了鸡骨的断口。
“在工业加工领域中,职业病现象屡见不鲜。”叶青一句话,就让整个用餐大厅鸦雀无声。
职业病?
“铅中毒听过没有?”叶青回忆道:“我曾经见过一家锌品有限责任公司,利用用铅冶炼厂的水冲渣生产氧化锌。”
“因为老板为了节省成本,省去了其中排放物处理工艺,造成工人们长期吸入含铅的废气,出现群体铅中毒事件。”
“铅是重金属的一种,体内含铅量超标后,会在牙龈上出现灰蓝色的“铅线”。这是骨骼吸收了铅,所表现的一种形式。”
“同样道理,无论是动物还是人,只要体内重金属超标,都会在骨骼和脏器上露出现端倪。”
“常见重金属有铜、铅、镍,汞几种。在金属粉末冶金中,这几种金属应用也最广泛。生物体内吸收了大量的镍,骨骼组织会明显被影响,变得发脆,里面颜色发亮,有些像玉石矿物粉末,用手碾磨会有轻微的颗粒感。”
“更严重的话,就连皮肤,和呼吸器官也会受到影响。”
被叶青这么一解释,食客们顿时用手去碾磨骨头断口。
果真如叶青所说,断口里的骨髓,有明显颗粒感,颜色也不对。
“你……你……”原本脸上挂着商人和气生财感觉的姜松,这会儿有些恼怒道:“污蔑,你这是污蔑。坛鸡骨头脆,是因为我们喂养了一星期掺了酒的泉水,并且用秘制麻油抹过。”
“你说重金属镍严重超标,你的眼睛莫非是检验设备不成?”
“我搞餐饮我能不懂重金属超标?”姜松背着双手来回渡步:“检测重金属必须用专业仪器,就凭你一句话?那还要科学做什么,还要检验室做什么?”
双方都好有道理,有几位食客们悄悄选择打消费者投诉热线,让质检和工商派人过来处理。
姜松指着邻桌刚刚送上来,还未动筷子的坛鸡:“除非你能把镍给我找出来。”
“我若找出来,姜老板你打算怎么办?”
叶青目光变得严肃,当初抱着至雉菜馆可能也不知情的猜想,叶青想让姜松过后再投诉,给他们留面子。
现在从这家店老板的德行来看,坛鸡重金属超标这事儿,他百分之一百心知肚明。
“找出镍?”姜松略微谨慎地打量了叶青一眼,和叶青随身携带的东西。
一部手机,连个钱包都没有。更没有公文包,或是什么仪器金属箱。
重金属超标,又叫金属微量元素超标。想检验体内元素是否超标,必须采集血液,送到专业检测机构,用仪器来检测判定。
这些金属元素肉眼根本看不见,也摸不到。
那都没有任何仪器,说找到这些镍元素?
姜松又看了一眼桌上,那瓶被喝空掉的黑标石库门,心里顿时有了自信。
“找出来,我自然要关门大吉,该赔偿赔偿。
我主动把店铺关门大吉。”姜松故意装出一副被践踏了人格的愤慨模样:“那要找不出来怎么办?”
“找不出来,我赔你一个至雉菜馆。”
“君子一言快马一鞭。”老板没发话,一旁的经理忍不住了。一个价值三千万,赔一个太吹牛不打草稿。
但待会儿让他赔一笔名誉损失费,肯定没问题。
姜松笑眯眯头,非常大方地做了个请的手势。
旁边食客们全凑了过来,这个赌注太刺激了,并且实现赌注的方式也太离奇。
空空如也,如何能把镍元素给找出来?
大卫科波菲尔来了也要两眼抓瞎!
“厨房里有鸡肝吧?”叶青的目光冷静,以及一切尽在掌握中的从容。
立马有几个好事的游客跑进了厨房,从里面噼噼啪啪的翻找出一份,用不锈钢托盘装着的暗褐色鸡肝。
叶青这是在为食客们的用餐安全做实验,他们自然要大力支持,也要全程参与,杜绝店家动手脚的可能。
旁边的桌上有人了干锅草虾,叶青撤掉上面的锅子,要了些锡纸裹住鸡肝。再把不锈钢托盘和锡纸鸡肝,放在了造型精美的酒精炉上炙烤。
一个不带劲,几桌了干锅草虾的客人们,主动又捧上来了三酒精炉。
那些或是西装革履,或是穿着时尚的食客们,一个个用很无辜很迷茫的眼神看住了叶青。
炙烤鸡肝?
如果不是叶青说坛鸡重金属超标,他们一定很乐意等上几分钟,再准备些调料。
“肝是生物代谢的重要器官,重金属超标,肝脏内会淤积大量的重金属元素。”
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