Emulsification is a process that takes place in a small test of our body. So in this lecture, we're going to focus on what emulsification is, how it is actually carried out and what it does. Now recall that fats are hydrophobic and that means fats will not dissolve in water. Now the solution found in the lumen in the cavity of the small intestine as well as the solution of the kind is mostly water. It consists predominantly of water. And that means the solution is polar.