system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Where does the cholesterol come from in shrimp, where is it located? They don't feel greasy or fatty.
gpt
The membrane of every animal cell contains cholesterol.

That being said, if you're worried about it, don't. Dietary cholesterol (e.g. from egg yolks or shrimp) have only a small effect on your cholesterol levels. It's the trans and saturated fats you have to worry about, so go easy on the cheeseburgers!