A toxic agent present in food which interfere | vedclass

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Question

(C) The synthesis of thyroxine $(T_4)$ requires iodine. Certain toxic agents present in food,such as goitrogens (found in vegetables like cabbage and

Vedclass · Accepted Answer

Simple goitre

Vedclass · Answer

(C) The synthesis of thyroxine $(T_4)$ requires iodine. Certain toxic agents present in food,such as goitrogens (found in vegetables like cabbage and cauliflower),interfere with the uptake of iodine by the thyroid gland or inhibit the synthesis of thyroid hormones. When thyroxine synthesis is inhibited,the thyroid gland enlarges in an attempt to compensate for the low levels of circulating thyroid hormones,a condition known as simple goitre (or endemic goitre). Therefore,the correct answer is $C$.

$A$ toxic agent present in food which interferes with thyroxine synthesis leads to the development of:

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