Question

what are deficiency diseases
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Answer 1

Answer:

a disease ( such as scurvy ) caused by a lack of essential dietary elements and especially a vitamin or mineral

Explanation:

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Answer 2

• A deficiency disease is one caused by a shortage of important nutrients or dietary ingredients in the human body, such as vitamins and minerals.
• Examples of deficiency diseases: Beriberi is caused by a vitamin B1 deficiency, whereas anaemia is caused by a shortage of iron in the body.
• There are two categories of deficiency illnesses. Deficiency disorders caused by a lack of vitamins, Diseases caused by mineral deficiency