The anti-cancer trace mineral
A trace mineral that is essential for the proper functioning of glutathione peroxidase and in particular for the optimal functioning of the thyroid gland.
The heart, kidney, lung, liver, pancreas and muscle contain high levels of selenium as a component of glutathione (2) is stored in the liver body the highest concentration, followed by the lens of the eye.
Symptoms of selenium deficiency include muscle pain, weakness and loss of pigment in the hair and skin and whitening the nail beds.
11 are considered selenium-dependent enzymes = selenoproteins
It is crucial as it serves to activate the glutathione peroxidase.
1. Protects animals from the toxicity of heavy metals: cadmium, mercury, arsenic, gold, silver and copper.
2. Stimulates the growth
3. Prevent cancer, sites with low selenium in the soil = cancer in animals (Male)
4. It is a natural antidepressant μgrs = 200 twice a day
5. It is an anti aging mineral. (3)
Some hypothetical functions include: maintenance of cytochrome P450, DNA repair, enzyme activation and immune system function.
These enzyme systems are well established as the primary antioxidant defense systems within the body. Reduced glutathione is the first line of defense against free radicals.
Teammate antioxidant is vitamin E.
It is crucial for the conversion of T4 (thyroxine) to T3 (triiodothyronine)
In conjunction with other antioxidants (vitamin A, E, C) are recycled each other prolonging the action of each one of them. Reduced glutathione performs the same function or recycle recharge exogenous antioxidants.
Mercury, a heavy metal competing for sites where selenium is deposited, interfering with its action. Lead also interferes with selenium. It is essential to chelate heavy metals to metabolic actions of this precious resource has made no alterations or blockages.
Consumption of selenium in the diet helps reduce the incidence of colon cancer of breast and prostate. (4)
The maintenance dose is 200 μgrs. Therapeutic dose μgrs 200 – 600 μgrs
Natural sources include Brazil nuts, pork kidney, lamb kidney, kidney, beef, seafood, seafood except fish are one of the best sources of selenium, garlic, brewer’s yeast, eggs, mushrooms, pine nuts, almonds , nuts, tuna, mussels, oysters, etc.