The mitochondria are little structures inside of every cell in our body that are primarily responsible for creating energy and without properly functioning mitochondria, optimal health would be impossible. (drjockers.com)
When sugar can not get inside of the cells for any of the reasons above, the body ends up starving at the cellular level so it starts to burn fat for fuel. (catinfo.org)
They can directly penetrate skin and lung tissue, and can be transported inside of cell membranes. (treehugger.com)