Selenium: Antioxidant Mineral

"How Can This Mineral Help Aging Skin?"

Selenium was discover in 1827 by swedish scientist Jons Berzeluis. He named it after the greek goddess of the moon "Selene". But the importance of this mineral in humans, was discovered in 1973. It is a trace mineral with great antioxidant power. But what does "trace" means? We can distinguish two types of minerals:

macrominerals, which our body needs in larger amounts
trace minerals, which our body needs in small amounts

We need this antioxidant only in small amounts, but without it we couldn't survive or develop properly. It works together with vitamin E, and is an integral part of the enzyme glutathione peroxidase. This trace element can be found in kidneys, liver, spleen,pancreas. Apparently, men need more of this mineral than women, and is stored mostly in the testicles.

Selenium Benefits

keep us protected from the toxic effects of metals like cadmio, mercury, lead and arsenic
protect cells from damage caused by oxidation and free radicals

Helps defend our organism from several diseases such as:

cancer
heart related conditions
asthma
arthritis
muscular dystrophy
diabetes
stroke
cataracts

Also improves:

fertility
immunity
brain function
aging skin

Our intake of this nutrient comes from the plants grown in soil and from animals. It varies depending in what part of the world we live. In some parts of the world the soil is deficient in this mineral

China
New Zealand
Finland

Whereas other parts have high levels

Northern Nebraska
Dakota

Deficiency is rare but can lead to:

fatigue
muscular weakness
heart disease
immunity problems

Toxicity is also rare, but high dosages of this trace mineral could lead to:

hair and nail loss
nausea
vomiting
garlic odour breath

It is sold in supplements, in the form of tablets and pills and sometimes together with other antioxidants like vitamin e. Our organism need only small amounts of this mineral, and we will be able to get it from a healthy and balanced diet, however if you are thinking in supplementing your diet with tablets, it is advised that you consult your doctor or nutritionist first. If you would like to know which foods contain this antioxidant mineral click in this link skin vitamins

Is Selenium good for aging skin?

This mineral has a powerful antioxidant action, and like all antioxidants it helps the skin fight free radicals, improving the skin's elasticity and delaying aging skin . A good product for the eye area containing selenium is MD Skincare Firming Eye Lift .5oz . It also contains vitamin E and C plus retinol, green tea and cucumber among other ingredients to lift and protect the delicate eye area.
It is also good for the hair and nails
Treats and prevents dandruff

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