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Source Naturals Selenium is the highest-quality source of selenium, a microelement with an incredibly important role in the human organism. It decreases oxidative stress, supports the functions of the immune system, has cardioprotective properties and limits the risk of developing cancer.
Reduction of oxidative stress
Selenium plays an important role in the human organism, as a building block of glutathione peroxidase enzyme. In this way it enables efficient functioning of this mechanism. The excess of free radicals in the organism is a mutagenic factor, which may lead to uncontrolled changes in the cell genome. According to many sources, it contributes to the development of cancer diseases. It also directs cells to accelerated death. One of the ways to slow down aging processes are antioxidants.
The reduction of oxidative stress should be of interest especially to physically active people and those who are burdened with a lot of daily work. Each stress factor causes the increase of the amount of free radicals in the organism.
Prophylaxis of cancer
Selenium deficiency is indicated as a factor of developing cancer. Further studies on the metabolism of this element in people with cancer indicate that supplementation with selenium may be an effective form of cancer prophylaxis. Increasing the supply of selenium is especially recommended to people, who belong to the increased risk group of cancer, e.g. smokers.
Increased sexual ability
The majority of selenium in the male organism is accumulated in the area of sex glands. Therefore, it seems logical that this element plays an important role in their functioning. Supplementation with selenium positively influences sexual ability and may facilitate achieving and maintaining erection. It may also increase libido. Moreover, selenium positively influences the quality of sperm and may be the factor increasing the chance of conception.
Selenium is also incredibly vital to maintain proper functions of thyroid. Proper supply of this microelement allows to maintain optimal secretion of the characteristic hormones, thyroxine and triiodothyronine. Therefore, supplementation with selenium is recommended in such diseases as Hashimoto or Graves’ disease. However, it should be borne in mind that the application of this preparation in order to support the therapy of thyroid dysfunction should be consulted with a referring doctor.
To sum up, Source Naturals Selenium is the source of selenium with the quality guaranteed by the producer’s brand, known for infallibility. It supports antioxidant abilities of the organism, multidimensionally promoting its health. Moreover, it constitutes an effective form of prophylaxis of cancer diseases and may increase sexual ability and optimize thyroid work.
In order to achieve maximal effectiveness of selenium in the organism, the doses of 200-300ug per day are recommended. However, remember to include selenium to your menu, as basic supply should be a starting point for determining individual dosing.
Source Naturals is an American vitamin and herbal supplement provider, created in year 1982. The company specialize in producing nutritional formulations for the maintenance of well-being and the enhancement of life – they introduced numerous award-winning formulas, recognized for their excellence in independent surveys and nutritional analyses.
The company also provides education that empowers individuals to take responsibility for their health.
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Selenium (element, chemical symbol Se, atomic no. 34, from chalcogenide, it is present in several allotropic forms). It is supplied the body with food in the form of seleno-amino acids (selenomethionine - gathering supplies, and selenocysteine – a component of glutathione peroxidase, deiodinase and seleno-proteins). Regulates the functioning of the thyroid gland. It affects the growth and development, including sexual development (by increasing production and sperm motility). It affects the flexibility of the tissue, removes some of the toxins from the body and destroys cancer cells and reduces the severity of menopause in women. Natural products containing selenium are seafood (sea fish, oysters, bladderwrack) and vegetable products (broccoli, onions, wheat germ, bran, tomatoes) and animal products (poultry, eggs). It is also included in the composition of vitamin-mineral and mineral supplements. Selenium supplementation is recommended as a dietary supplement of active people having diet poor in this element, and as a factor increasing the body's immunity.
Selenium deficiency increases the risk of developing cancer and heart disease. Symptoms of selenium deficiency are: cardiomyopathy, growth stoppage, disorders of detoxification processes which may lead to damage to the kidneys and liver.
An excess of selenium can lead to selenosis (the disease, the symptoms are: loss of hair, nail cracks, lesions).
daily demand of selenium for pregnant women 65 mcg; nursing mothers 75 mcg; men 7 mcg.
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