A couple of questions

Is poop on top or bottom of shrimp?

The top line on the back of the shrimp is an intestine or abdominal artery.It does contain the “poop” or waste of the shrimp. This, I believe, should be removed before eating. On the underside there is a bluer,thinner line which is the blood line of the shrimp.

What part of the shrimp is poop?

The dark line that runs down the back of the shrimp isn't really a vein. It's an intestinal track, brown or blackish in color, and is the body waste, aka poop. It is also a filter for sand or grit.

What is the dark line on the underside of shrimp?

A. The black vein that runs along the shrimp's back is its intestinal tract. In The California Seafood Cookbook, the authors (Cronin, Harlow & Johnson) state: "Many cookbooks insist that shrimp should be deveined.

Is shrimp poop in the tail?

Sometimes when you buy raw shrimp you will notice a thin, black string down its back. Although removing that string is called deveining, it is actually not a vein (in the circulatory sense.) It is the shrimp's digestive tract, and its dark color means it is filled with grit.

What is on the bottom of shrimp?

This is the is the alimentary canal, or the “sand vein,” and is where the body wastes such as sand pass through the shrimp. You remove it, partly because it's unappetizing, but also so you don't bite down on the sand and grit.

Is there poop on both sides of shrimp?

Are they both full of feces? — Quora. They're not both veins, in fact, neither of them are, what you're seeing on the top or back of a shrimp is its intestinal tract. The intestinal tract is often dark brown to black, these are filled with feces; pictured in yellow below.

How do you tell if a shrimp is deveined?

How to Devein Shrimp. Score the shrimp along its back with a paring knife: Gently run your paring knife along the back of the shrimp. You don't need to cut very deeply — a shallow cut is fine. Look for the vein: The vein will look like a long, gritty string.

Are you supposed to devein both sides of shrimp?

For tail-on shrimp, remove the shell as you did before but leave the last segment attached, and then devein. When recipes require both the head and the tail on, just remove the shell from the middle. Make a shallow cut in the back of the shrimp and pull out the vein.