If slightly is very good, a lot more have to be greater, suitable?
Unfortunately too quite a few men and women think this on the subject of taking dietary supplements. Some vitamins and minerals are actually damaging when taken at higher dosages.
Take selenium for example. organic selenium pills functions as an antioxidant in the body, working with vitamin E and thyroid hormone. The every day requirement for adults is 55ug each day, on the other hand toxicity can develop with intakes over 400ug every day. Toxicity symptoms consist of loss and brittleness of nails and hair, irritability, fatigue, nervous program disorders and garlic breath odor.
You may also add escalating the likelihood of establishing Kind 2 diabetes to the list if results of a not too long ago published study prove to become accurate. I will spare you all of the information on the study (nevertheless when you are interested, click right here), but basically what these researchers discovered was that long term doses of 200ug per day of selenium raised a person's chances of establishing Sort two diabetes.
As in any investigation, care have to be taken at interpreting results. A single study alone does not prove the connection, nevertheless it is safe to say these outcomes are exciting and will no doubt spur further study.
So what's the significance of all this for you? You could possibly be pondering this doesn't even apply to you simply because you don't consistently take selenium supplements. I recommend you have a look at any multivitamins you take routinely, some contain selenium so you truly might be finding more than you consider you might be.
Do you truly need supplemental selenium? In my opinion, no.
Selenium is identified in soil, and hence vegetables as well as other plants grown in most areas in the country provide sufficient sources of dietary selenium. Even in areas that have low soil selenium levels, a big variety of foods from other areas on the nation are obtainable that present selenium. Seafood and organ meats are also superior sources of selenium. Deficiencies are relatively uncommon in the US.