diff --git a/education/nutrition/Minerals.md b/education/nutrition/Minerals.md
index 1415b5c..6c36a08 100644
--- a/education/nutrition/Minerals.md
+++ b/education/nutrition/Minerals.md
@@ -56,3 +56,10 @@ Anemia is the deficiency disorder caused by iron efficiency
 	- Brittle, cupped nails
 	- Decreased appetite
 	- Headache
+
+## Iodine
+- Iodide is the form of iodine that the boy absorbs and uses
+- **Goiter** is the enlargement of the thyroid gland that is **not** the result of cancer
+	- Often occurs among populations living in areas that lack iodine in locally produced foods
+- Iodine is required for **normal thyroid functions** and the production of thyroid hormone
+- Hyperthyroidism refers to abnormally high blood levels of thyroid hormone
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