metabolism of dopamine

Accumulation of free radicals commonly produced during the metabolism of dopamine, but which in large quantities is harmful to neurons;
Mitochondrial abnormalities in cellular structures that provide power and typically produce small amounts of free radicals;
Genetic predisposition, which can increase the risk of neuronal loss, for example due to an increased sensitivity to environmental toxins
Free Radicals
Free radicals are molecules that have an odd number of electrons in its outer orbit and, therefore, are unstable.for more details visit here http://www.somanabolicmusclemaximizereviewscam.com/

 This structural instability causes these molecules to pass to steal electrons from molecules around them, which triggers a series of reactions, since the molecule that has lost its electron also becomes unstable and starts to steal electrons from other molecules, and so on .
Normally, the human body maintains this physiological process of metabolism of oxygen under the tight control of antioxidant enzyme systems.
Under certain adverse conditions, however, can establish a runaway process, which causes the increase of the concentration of free radicals so anarchic, with serious negative consequences
Symptoms
The first symptoms are muscle rigidity and tremor at rest, relatively wide and slow, especially in the fingers, which decreases or disappears when it starts running. for more information visit here Sometabolic Customizer

The movements we make without thinking are very prejudiced, getting slower and poor. The face may be expressionless and monotone speech without melody.