天气预报 > 其他 > 花生米怎样才算变质
花生米怎样才算变质
更新时间: 2020-10-24 00:00:00  

花生米发霉和发芽是变质,发霉的花生含有黄曲霉毒素,吃后轻则发烧、呕吐、食欲不振,重则危及生命,黄曲霉毒素还有强大的致癌力;

判断花生变质的方法:花生看外壳,好花生的外壳是黄色或白色的,壳上的纹路很清晰,一般花生外壳看起来略微暗淡,霉变花生外壳则会泛黑;

看花生仁,将花生剥开,好花生的果仁颜色分布均匀,果仁很饱满,形态完整,大小均匀,一般花生的果仁颜色较深,果仁有大有小,霉变花生呈黄褐色或黑褐色,果仁会发软;

尝味道,好花生吃起来又香又甜,有苦味的、酸败味的、霉味的、辣味的,都是变质花生,一旦吃到坏花生,应该赶紧吐出来并且及时漱口,以免危害健康。

关键词: 花生米 怎样 变质

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