# Minerals

Source: https://projectgcse.co.uk/biology/human_biology/minerals

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There is a wide range of different minerals but we have focussed on two important ones: Calcium and Iron.

### **Calcium**

Calcium needs vitamin D to be absorbed.

#### **Function**

- Needed for growth and repair of teeth and bones.

#### **Sources**

- Milk, cheese, eggs and green vegetables.

### **Iron**

Iron needs vitamin C to be absorbed.

#### **Function**

- Needed to make red blood cells and prevents anaemia.

#### **Sources**

- Red meat, eggs, lentils, bread and vegetables.