Toxic agents present in food which interfere with thyroxine synthesis lead to the development of
Thyrotoxicosis
Toxic goiter
Cretinism
Simple goiter
Simple goitre is caused by toxic substances in meals that interfere with the synthesis of thyroxine. Simple goitre, also known as endemic goitre, is characterized by an enlarging thyroid gland that causes neck swelling. Hyperthyroidism is a condition that includes thyrotoxicosis and toxic goiter.
So the correct answer is “Simple Goitre”.