天气预报 > 生活 > 梭子蟹可以冷冻保存吗
梭子蟹可以冷冻保存吗
更新时间: 2021-11-17 17:04:56  

冷冻层的温度较低,梭子蟹置于冷冻保存,可以在一定程度上抑制细菌的滋生及繁殖,防止梭子蟹变质,延长其保存时间;但由于温度过低,会破坏梭子蟹的鲜味,导致其肉质变柴,口感变差。

梭子蟹,有些地方俗称白蟹。因头胸甲呈梭子形,故名梭子。甲壳的中央有三个突起,所以又称三疣梭子蟹,属于节肢动物。雄性脐尖而光滑,螯长大,壳面带青色;雌性脐圆有绒毛,壳面呈赭色,或有斑点。梭子蟹肉肥味美,有较高的营养价值和经济价值,且适宜于海水暂养增肥。头胸甲梭形,宽几乎为长的2倍;头胸甲表面覆盖有细小的颗粒,具2条颗粒横向隆堤及3个疣状突起;额具2只锐齿;前侧缘具9只锐齿,末齿长刺状,向外突出。螯脚粗壮,长度较头胸甲宽长;长节棱柱形,雄性长节较修长,前缘具4锐棘。

关键词: 梭子蟹 可以 冷冻 保存

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