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Selenium is a vital nutrient nutrient that cannot be produced by the body itself and must therefore be through food and must therefore be taken in through food. As a natural occurring in the soil mineral selenium plays an essential role in a strong immune system. A lack of selenium causes damage to the heart, joints, eyes, immune system and even the reproductive system.
Selenium binds to various proteins and thus forms antioxidantsthat keep the body healthy. A deficiency leads to muscle weakness and fatigue.
Sodium selenite is the inorganic form of selenium. In contrast to the organic forms of selenium, sodium selenite is incorporated directly into the important selenium proteins.
This is why we use inorganic sodium selenite in our capsules, ensuring that the mineral is directly and effectively absorbed and utilized by the body. This form of selenium is characterized by its targeted incorporation into the body's own protective systems and is therefore ideally suited for the targeted supply of selenium.
To avoid a selenium deficiency, the body needs the official daily requirement for selenium of 30-70 µg according to the DGE. If this requirement is not met, a selenium deficiency can occur, which is accompanied by various symptoms:
Sudden hair losswhich is evenly distributed over the entire head, is one of the possible signs of a selenium deficiency. In severe cases, the entire entire body can also be affectedthe underarm hair, for example. However, an too high a level can also have similar symptoms.
Furthermore, discoloration of the skin and fingernails is also associated with a chronically insufficient intake of selenium. Pronounced white spots on the nail bed can also be a sign of selenium deficiency.
Selenium is needed by the body for the important function of the antioxidant enzyme glutathione peroxidase. If your body cannot produce enough of this enzyme, the immune system weakens and colds, flu and other viral infections have an easy time of it.
A weak immune system is also a known symptom of a selenium deficiency. Research in this area has therefore shown that an increased intake of selenium can strengthen the body's immune defenses - especially when the body's own stores are depleted.
Persistent tiredness can have many causes, such as a lack of B vitamins, e.g. pantothenic acid, or other minerals, such as iron. And in fact, low selenium levels can also cause can also cause persistent tiredness, unusual lethargy and weakness over several days. over several days.
Reduced mental fitness and concentration difficulties, in which the ability to remember certain The ability to remember certain information could indicate a selenium deficiency.
Those affected report impressively that selenium capsules have provided them with relief from anxiety, irritability, mental exhaustion and even in some cases of depression.
According to various studies on this topic, an inadequate supply of selenium can be part of the cause of repeated miscarriages miscarriages. And in fact, selenium deficiency can even alter a woman's menstrual cycle.
In men, a deficiency of the mineral also impairs sperm motility and sometimes actually causes infertility. infertility infertility.
Chronic selenium deficiency can indirectly lead to hypothyroidism. lead to hypothyroidism. This is a serious condition in which the thyroid gland can no longer produce enough hormones. Unpleasant symptoms such as fatigue, depression and weight gain are often the result.
Dr. Stephen Neabore, general practitioner at the Barnard Medical Center in WashingtonD.C., explains: "Plants absorb trace elements that are contained in the soil. This includes selenium. These minerals are then utilized by the plant and converted so that humans and animals can use them. As these nutrients naturally contained in plant foods we consume them in sufficient quantities as part of a balanced diet."
However The selenium content in the soil varies considerably depending on the region. And the higher the selenium content in the soil, the higher the concentration in the plants grown there.
Another problem is global warming because it is causing the global concentration of selenium to continue to fall.
All over the world, people with certain diseases have low selenium levels at the same time. This has raised questions and raised hopes that selenium capsules may provide an overall health benefit.
Selenium is one of many nutrients whose antioxidant properties play an important role in chemical reactions that prevent free radicals from damaging cells and DNA. Free radicals are unstable molecules that can be produced by environmental toxins or as by-products of metabolism. Antioxidant supplements, which include selenium, are associated with a supportive effect in the prevention of heart disease.
Selenium supplements with sodium selenite, such as our sodium selenite capsules, are known for their ability to help people with asthma as well as reducing the rheumatoid arthritis and cardiovascular disease. Unfortunately, selenium levels in the body continue to decline with increasing age. It is therefore believed that the mineral can slow down the ageing process and halt cognitive decline and the progression of dementia.
In fact, headaches, nausea and dizziness caused by intracranial pressure can be alleviated by taking selenium supplements. The mineral is also able to improve absorption disorders of the digestive tract, especially in children.
Research indicates a link between selenium levels, iodine deficiency and thyroid function, particularly in women. The concentration of selenium is higher in the thyroid gland than in any other organ. The mineral is mainly used there for the production and metabolism of thyroid hormones. hormones.
As selenium plays an important role in immune defense, a deficiency can promote diseases caused by biochemical, infectious or nutritional stress.However, selenium deficiency alone is obviously not a reason for the direct development of diseases. In the thyroid gland, however, a sufficient supply of selenium is an important prerequisite for healthy hormone synthesis and an optimal metabolism. It also protects it from damage that can be caused by excessive iodine concentrations.
Many studies have convincingly demonstrated the benefits of selenium supplements for the effective treatment of autoimmune thyroid problems.
In addition, selenium also plays a crucial role in the conversion of T4 to T3. T3 is the active form of the thyroid hormone. thyroid hormonelow T3 levels can lead to hypothyroidism. hypothyroidism lead to hypothyroidism.T4 is also a thyroid hormone; an elevated level leads to hyperthyroidism and a low level to hypothyroidism.Certain enzymes that are dependent on selenium can convert T4 in the body. In a double-blind intervention study, it was found that selenium supplements in patients with selenium deficiency were able to regulate the T4 levels in selenium-deficient patientsby improving the conversion to T3.
A severe selenium deficiency also impairs the conversion of T4 to T3. This can result in hypothyroidism. The conversion process is dependent on the selenoproteins, so it is easy to understand why a severe selenium deficiency leads to the development of hypothyroidism.
More and more men are suffering from infertility. The proportion of men suffering from involuntary childlessness is now 40%. Many couples are therefore increasingly asking themselves what natural remedies can be used to increase male fertility.
Men lose selenium through seminal fluid. And a lack of selenium has also been linked to low sperm count, poor motility and unhealthy sperm shape.
This is because selenium contains important antioxidants that effectively effectively improve both sperm formation and sperm motility. In this way, selenium supports the ability of sperm to swim and thus fertilize the egg. A balanced selenium level in men therefore improves the chances of successful fertilization. Selenium also reduces the frequency of malformations in the unborn child by preventing the break-up of chromosomes X and Y, which are responsible for the process of reproduction.
Preliminary studies so far suggest that selenium can contribute to heart health. Itreduces inflammation and also prevents platelets from accumulating and causing blood clots form. Blood clots can cause strokes, heart attacks, kidney failure, pulmonary embolism and other problems.
If a normal dosage is adhered to, there are normally no side effects occur. An overdosage should be avoided, however, as this
Signs that your selenium intake is too high include
TipTaking curcumin can protect against selenium poisoning of the liver and kidneys!
Recommended intake Sodium selenite capsules:
Do not exceed the recommended daily intake.Food supplements are not a substitute for a balanced and varied diet.Store in a cool, dry place away from light. Keep out of the reach of small children.
Composition Sodium selenite capsules:
Sodium selenite in calcium carbonate, cellulose powder, hydroxypropyl methylcellulose (capsule shell)
Quantities per capsule:
glutenfrei
laktosefrei
ohnegelatin
vegan
Yes, it can be optimally utilized by the body. It can be purposefully integrated into the body's own protective systems.
Sodium selenite capsules are a particularly effective source of selenium, an essential trace element. Selenium plays an important role in protecting cells from oxidative stress, supports the normal function of the immune system and contributes to the maintenance of normal hair and nails. The capsules offer a practical way of supplementing the daily requirement of selenium, especially if this is not covered by the normal diet.
Sources (in English):
Duffield-Lillico A. J., Reid M. E., Turnbull B. W., Combs G. F. Jr, Slate E. H., Fischbach LA, et al. (2002, July). Baseline characteristics and the effect of selenium supplementation on cancer incidence in a randomized clinical trial: a summary report of the Nutritional Prevention of Cancer Trial. Cancer Epidemiol Biomarkers Prev, 11(7):630-9.
Yoshizawa K., Willett W. C., Morris S. J., Stampfer M. J., Spiegelman D., Rimm E. B. et al. (1998, August). Study of prediagnostic selenium level in toenails and the risk of advanced prostate cancer. J Natl Cancer Ins, 90(16):1219-24
Knekt P., Marniemi J., Teppo L., Heliövaara M. & Aromaa A. (1998, November). Is low selenium status a risk factor for lung cancer? Am J Epidemiol, 148(10):975-82
Helzlsouer K. J., Huang H. Y., Alberg A. J., Hoffman S., Burke A., Norkus E. P. et al. (2000, December). Association between alpha-tocopherol, gamma-tocopherol, selenium, and subsequent prostate cancer. J Natl Cancer Inst, 92(24):2018-23
Clark L. C., Combs G. F. Jr, Turnbull B. W., Slate E. H., Chalker D. K. & Chow J. (1996, December). Effects of selenium supplementation for cancer prevention in patients with carcinoma of the skin. A randomized controlled trial. Nutritional Prevention of Cancer Study Group. JAMA, 276(24):1957-63
Willett W. C., Polk B. F., Morris J. S., Stampfer M. J., Pressel S., Rosner B. et al. (1983, July). Prediagnostic serum selenium and risk of cancer. Lancet, 2(8342):130-4
Hu Y. J., Chen Y., Zhang Y. Q., Zhou M. Z., Song X. M., Zhang B. Z. et al. (1997, March). The protective role of selenium on the toxicity of [von Google zensierter Begriff]-contained chemotherapy regimen in cancer patients. Biol Trace Elem Res, 56(3):331-41, doi: 10.1007/BF02785304
Gärtner R., Gasnier B. C., Dietrich J. W., Krebs B. & Angstwurm M. W. (2002, April). Selenium supplementation in patients with autoimmune thyroiditis decreases thyroid peroxidase antibodies concentrations. J Clin Endocrinol Metab, 87(4):1687-91, doi: 10.1210/jcem.87.4.8421
Gärtner R. & Gasnier B. C. (2003). Selenium in the treatment of autoimmune thyroiditis. Biofactors, 19(3-4):165-70
Duntas L. H., Mantzou E. & Koutras D. A. (2003, April). Effects of a six month treatment with selenomethionine in patients with autoimmune thyroiditis. Eur J Endocrinol, 148(4):389-93
Duntas L. H. (2012). The evolving role of selenium in the treatment of graves' disease and ophthalmopathy. J Thyroid Res, 2012:736161, doi: 10.1155/2012/736161
Duntas L. H. (2009, June). Selenium and inflammation: underlying anti-inflammatory mechanisms. Horm Metab Res, 41(6):443-7, doi: 10.1055/s-0029-1220724
Turker O., Kumanlioglu K., Karapolat I. & Dogan I. (2006, July). Selenium treatment in autoimmune thyroiditis: 9-month follow-up with variable doses. J Endocrinol, 190(1):151-6, doi: 10.1677/joe.1.06661
Mazokopakis E. E, Papadakis J. A, Papadomanolaki M. G, Batistakis A. G, Giannakopoulos T. G., Protopapadakis E. E. et al. (2007, July). Effects of 12 months treatment with L-selenomethionine on serum anti-TPO Levels in Patients with Hashimoto's thyroiditis. Thyroid, 17(7):609-12, doi: 10.1089/thy.2007.0040
Mazokopakis E. E. & Chatzipavlidou V. (2007, January-April). Hashimoto's thyroiditis and the role of selenium. Current concepts. Hell J Nucl Med, 10(1):6-8
Pieczyńska J. & Grajeta H. (2015, January). The role of selenium in human conception and pregnancy. J Trace Elem Med Biol, 29:31-8, doi: 10.1016/j.jtemb.2014.07.003
Hoffmann P. R. & Berry M. J. (2008, November). The influence of selenium on immune responses. Mol Nutr Food Res, 52(11):1273-80, doi: 10.1002/mnfr.200700330
Zimmermann M. B. & Köhrle J. (2002, October). The impact of iron and selenium deficiencies on iodine and thyroid metabolism: biochemistry and relevance to public health. Thyroid, 12(10):867-78, doi: 10.1089/105072502761016494
Live Science Staff (2012, August). Folk Remedy Linked with Lead Poisoning, CDC Warns. Live Science, Verfügbar unter: [https://www.livescience.com/36587-lead-poisoning-folk-remedy-tiro.html]
Pusztahelyi, T., Kovacs, S., Pocsi, I. & Prokisch, J. (2015, April). Selenite-stress selected mutant strains of probiotic bacteria for Se source production. Journal of Trace Elements in Medicine and Biology: Organ of the Society for Minerals and Trace Elements (GMS), 30:96-101, doi: 10.1016/j.jtemb.2014.11.003
Puspitasari, I. M., Abdulah, R., Yamazaki, C., Kameo, S., Nakano, T. & Koyama, H. (2014). Updates on clinical studies of selenium supplementation in radiotherapy. Radiation Oncology, 9: 125
Flores-Mateo, G., Navas-Acien, A., Pastor-Barriuso, R. & Guallar, E. (2006, October). Selenium and coronary heart disease: a meta-analysis. The American Journal of Clinical Nutrition, 84(4):762-73, doi: 10.1093/ajcn/84.4.762
Ju, W., Li, X., Li, Z., Wu, G. R., Fu, X. F., Yang, X. M., et al. (2017, December). The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials. Journal of Trace Elements in Medicine and Biology, 44:8-16, doi: 10.1016/j.jtemb.2017.04.009
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Sodium selenite capsules - high-dose with 200µg - laboratory-tested and additive-free