母螃蟹肚子里黑色的膏状物是什么，请问螃蟹肚

　　母螃蟹肚子里黑色的膏状物是什么，请问螃蟹肚子里面黑色的是什么？

　　最近有很多热心网友都十分关心母螃蟹肚子里黑色的膏状物是什么，请问螃蟹肚子里面黑色的是什么？这个问题。还有一部分人想了解螃蟹肚子里面黑色的是什么。对此，和记百科小编「下一站思念」收集了相关的教程，希望能给你带来帮助。

母螃蟹肚子里黑色的膏状物是什么

　　母螃蟹肚子里黑色的膏状物是螃蟹胃。也被称为蟹尿包，位于背壳前缘中央，是形如三角形的骨质小包，内有污沙，紧连蟹黄。通常螃蟹在空腹时，胃部会显得比较小，而在饱食过后，胃部胀起，就显得黑色胶状物较多，但这属于正常范畴，摘除黑色胶状物后即可正常食用。

　　螃蟹的种类：

　　河蟹：学名中华绒螯蟹，属甲壳动物，分类学上隶属于节肢动物门，甲壳纲，方蟹科。海水中繁殖，淡水里生长，喜掘穴而居，常匿居于江河、湖池的岸边，或隐藏在石砾、水草丛中。

　　石蟹：别名篾蟹、溪蟹，为淡水和咸淡水产蟹，甲壳纲，十足目，溪蟹科，栖息溪流旁或溪中石块下。

　　青蟹：学名锯缘青蟹，青蟹甲壳呈椭圆形，体扁平、无毛，头胸部发达，双螯强有力，后足，形如棹，故有据棹子之称。

螃蟹肚子里面黑色的是什么

　　答：蟹胃。螃蟹里面黑黑的是蟹胃，不能吃，该部位也被称为蟹尿包，位于背壳前缘中央，是形如三角形的骨质小包，有污沙，紧连蟹黄，一般螃蟹在空腹时胃部会显得比较小，而在饱食过后胃部胀起，看起来就显得黑色胶状物比较多，但这属于正常范畴，摘除黑色胶状物后即可正常食用。

　　【英文介绍/For English】：

　　The black paste in the stomach of the female crab is the crab stomach. Also known as the crab urine bag, it is located in the center of the front edge of the back shell. Usually, when crabs are on an empty stomach, their stomachs will appear smaller, and after a full meal, their stomachs will swell up, and there will be more black jelly, but this is a normal category, and they can be eaten normally after removing the black jelly.

　　Types of Crabs:

　　River crab: scientific name Chinese mitten crab, is a crustacean, taxonomically belonging to arthropod door, crustacean, square crab family. It breeds in seawater and grows in fresh water. It likes to burrow and live in burrows. It often hides on the banks of rivers and lakes, or hides in gravel and water grass.

　　Stone crab: also known as black crab, brook crab, is a freshwater and brackish freshwater crab, crustacean, decapod, brook crab family, inhabits beside streams or under rocks in streams.

　　Scylla serrata: The scientific name is Scylla serrata. The carapace of the blue crab is oval, flat, hairless, with a developed head and chest, strong double claws, and hind feet, shaped like a scorpion, so it is called scorpion.