6. Thyroid is a key gland known to suffer
serious effects from pollutants
7. Thyroid is important because it’s primarily
responsible for regulating metabolism
8. Six facts to know about environmental
toxins and healthy thyroid function
9. Iodine, an essential nutrient found in
iodized salt, seaweed and seafood, is a key
component of thyroid hormones T3 & T4
10. Iodine deficiency compromises thyroid
hormone production and leads to disease;
deficiency also linked to breast cancer
11. Bromine has no known nutrient value,
but will impede thyroid hormone
synthesis when iodine status is low
12. Arsenic, a toxin sometimes found in fish
and rice, competes with selenium
and impairs thyroid function
13. Mercury, a heavy metal toxin found in
dental amalgams, seafood and vaccinations,
binds selenium and reduces thyroid function
14. Iodine deficiency up fourfold over the past
40 years. Nearly 74% of healthy adults
may no longer consume enough iodine.
- Gunton JE, Hams G, Fiegert M, McElduff A. Iodine deficiency in ambulatory participants at a Sydney teaching hospital:
is Australia truly iodine replete? Med J Aust. 1999 Nov 1;171(9):467-70.
- Hoption Cann SA. Hypothesis: dietary iodine intake in the etiology of cardiovascular disease. J Am Coll Nutr. 2006 Feb;25(1):1-11.
15. Learn more by watching ZRT’s webinar on
Thyroid Health & Environmental Toxins
Click here to view now