Now, luckily, as we'll see in the next several lectures, our body has a way to deal with this. We can actually break down those clusters of lipids, and then we can use special enzymes to basically break our lipids. And we break the lipids usually into fatty acids. So we ingest that mostly in the form of triglyceride. So triglycerides consist of three fatty acids. So that's long carbon chains that are nonpolar the tails.