Currently, publications describe
the role of vitamins in the prevention and treatment of autoimmune thyroiditis,
where deficiencies of these vitamins are observed.
Vitamin A
Variants in the BCMO1 gene reduce
the ability to convert beta-carotene to vitamin A, increasing the need for
vitamin A from animal sources. Vitamin A deficiencies in autoimmune thyroiditis
may be associated with decreased iodine absorption by the thyroid gland and
limited synthesis and secretion of thyroid hormones.
A diet low in vitamin A and
iodine has been shown to contribute to an increased risk of hypothyroidism. One
study found a strong correlation between thyroid size and the severity of
vitamin A deficiency. Studies in children have also shown that severe iodine
and vitamin A deficiency increases TSH secretion and enlarges the thyroid.
A strong correlation has been
found between thyroid size and the severity of vitamin A deficiency. In a
4-month, randomized, double-blind study, eighty-four premenopausal women were
supplemented with vitamin A. The results showed a significant reduction in
serum TSH levels and may therefore reduce the risk of subclinical
hypothyroidism.
Vitamin D
Variants in the CYP2R1 gene have
been shown to cause lower baseline vitamin D levels. Vitamin D influences
immune cells and a deficiency can affect the immune system and is considered an
environmental factor in the development of Hashimoto's.
One study found that the
prevalence of vitamin D deficiency was significantly higher in patients with
autoimmune thyroid disease (72%) than in healthy patients (30.6%), with
increased TSH values and an inverse correlation with vitamin D deficiency and
anti-TPO antibodies. Another study found that vitamin D supplementation for 4
months reduced anti-TPO antibodies by 20.3%. More research is needed to
replicate these findings.
Reference:
DOI: 10.4172/2327-4972.1000232
To find out more: https://go.hotmart.com/V94904233K
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