Paul Saladino· MD
LDL is basically just a protein or a series of proteins that is carrying fats in the blood because fat lipids and and water don't mix fats and water don't mix right you don't mix oil and water it separates so you need to have a protein that binds all the lipids together and allows them to transport so we're literally just looking at transports of different lipids through the blood with this thing with with this protein