
CoQ10 is what is referred to as a cofactor or
coenzyme for three of the major enzyme systems that are essential for over 90%
of the energy production (ATP) within the battery, or furnace, of the cell
called the mitochondria. It is important not to confuse this coenzyme with an
enzyme. Enzymes use coenzymes to
accelerate a biochemical reaction. If
the coenzyme, or CoQ10, is not available in an adequate amount, cellular energy
production is significantly decreased.
CoQ10 is found in all cells of the body; however, it is much more
concentrated in the cells that require high energy needs like the heart and
brain.
CoQ10 has also been well established as one
of the most important antioxidants in our defense system against free radicals
and oxidative stress. The main reason is
that CoQ10 is highly concentrated in the mitochondria of the cell where this
oxidative process occurs and where the highest concentration of free radicals
exists. It is the only fat soluble
antioxidant that is produced in our body.
However, its production involves a complicated 17 step chemical process,
which can be interrupted at several different levels.