Selenium is an essential trace mineral that is essential to healthy living. Like other vital nutrients, supplementation with selenium may cause trouble, contributing to the development of type 2 diabetes, loss of hair, even some cancers in a study that has just been published.
Selenium, a mineral, is a natural component of a variety of foods. However, the amount depending a good deal on the location where your food is grown or farm animals are raised liposomal trace mineral selenium supplement because the content of selenium in soil varies. It is absorbed into the food chain via plants that are consumed by humans as well as farm animals.
The most well-known food sources for this mineral are Brazil nuts, chicken, fish and wheat. Selenium supplements are also readily available.
The relationship between selenium and health has the form of a U shape, which means the intake of low levels can bring health risks that decrease when the intake increases.
As intake levels increase beyond the level that is beneficial to you, the adverse consequences begin to show up growing when the U goes up. The review of the medical literature found evidence that elevated levels of selenium are associated with a higher risk of developing type 2 diabetes, skin cancers that are not melanoma kind, hair loss, and rashes on the skin.
A number of studies have linked lower selenium levels to a higher risk of dying from all types of cancers, as well as from other causes. There is also evidence that selenium might impact how the immune system functions. There is also research that suggests selenium supplementation can reduce admissions to the hospital for infection in patients with HIV.
Selenium is also essential to the brain. A recent study showed that, in older adults, the coordination abilities were more difficult for those with low levels of selenium. Parkinson’s disease was also more frequent among those who had low levels of selenium, and this may up the likelihood of developing dementia.
The natural intake of selenium is higher in certain regions such as areas like the United States, Japan, Canada and Venezuela. It’s lower in some parts of China as well as in Europe.
An average daily intake of this mineral is 60 micrograms for menand 53 micrograms to women. Intake varied widely in the study that was reviewed, ranging between 7 micrograms every day to a high of 4,990 micrograms daily.
The average European intake is 40 micrograms a day; the U.S. had an average daily intake for women of 93 micrograms and for males 134 micrograms.
A portion of this could result through supplementation, particularly within the U.S. where almost half of the population consumes nutritional supplements on a regular basis. Selenium is often a part of many popular multivitamin products and has been proven to assist in fighting viruses, increase reproduction in both men and women and decrease the risk of developing thyroid cancer, maybe even cancer.
A blood test can reveal current selenium levels and will reveal how you’re doing… to determine if you’re getting enough from what you consume. In the absence of blood tests, if you live in North America, you can be certain that there is no need added selenium. However, this may not be the case for those who live in Europe. If you’re concernedabout this, speak with your own doctor prior to you start taking selenium supplements in addition to eating more that your fair share of organic sources.