hydrogenation
turns oil into a solid
fatty acids/soluble
are water soluble
adipocytes
fat cells
phospholipid
phosphate group w/ 2 fatty acid tails
amphipathic
has both hydrophillic & hydrophobic parts
monomers of lipids
fatty acids
functional group
carboxyl group
steroids
stiffens cell membrane]
forms RING structure
triglycerides
no charge- not water soluble
dehydration synthesis
the tails on phosphates are
nonpolar and kinked
saturated fatty acids are completely saturated with
hydrogen
trans fatty acids : sat vs unsat
unsaturated
cholesterol
is important so cell membranes wont fall apart