Question

What are deficiency disease explain by giving one example?

Answer 1

Deficiency diseases are diseases that are caused by lack of an element in our body.
some examples are... Beriberi caused by lack of vitamin B1, goiter caused by lack of iodine, anemia caused by lack of iron.

hope this helps you...

Answer 2

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Diseases that occur due to lack of nutrients over a long period are called deficiency diseases or nutritional disease. Deficiency of one or more nutrients can cause diseases or disorders in our body. For example, wheat is rich in carbohydrates, but poor in nutrients like proteins and fats.