Shrimp line is to clean the internal organs of shrimp. Generally speaking, the digestive system of shrimp such as intestine is easy to accumulate heavy metals. Before cooking, the shrimp line should be pulled out. The shrimp line on the back of shrimp is the waste that shrimp has not excreted.
Picking shrimp line
General Yu, an online celebrity, has produced various videos with strong social flavor on the short video platform. The short video content is directed at the online celebrity, the big brother of society, a few years ago. Released a video in Gray saying? The black tattoo on General Yu's neck is a shrimp line, and he said that he would choose a shrimp line for him. It is said that the follow-up activities really picked a shrimp line and there was a 20-minute live video.
Moreover, Gray also directly said that the black line on the shrimp's back uploaded to the short video platform is its intestine, that is, its digestive tract. It's not the spine. That thing is not nutritious.