GB 4789.40—2010中阪崎肠杆菌的检测方法有2种:①阪崎肠杆的检测;②阪崎肠杆菌的计数。SN/T1632.1—2005中阪崎肠杆菌的检测有3种方法:①分离与计数方法;②PCR检验方法;③荧光PCR检验方法。PCR检验法灵敏度高,检验结果准确,但是设备价格昂贵。计数方法是定量检测,一般不用,最常用的方法是通过分离培养来定性检测婴儿奶粉中阪崎肠杆菌的存在与否。 Enterobacter sakazakii in GB 4789.40-2010 in the detection of two methods: â ’¢ detection of sausage bar; â’¡ Enterobacter sakazakii count. SN / T1632.1-2005 Enterobacter sakazakii detection There are three ways: ① separation and counting methods; ② PCR test methods; ③ fluorescent PCR test methods. PCR test method with high sensitivity, accurate test results, but the equipment is expensive. The counting method is quantitative detection, generally do not, the most commonly used method is to qualitatively detect the presence or absence of Enterobacter sakazakii in infant formula through isolation and culture.