Fill in: vitamin, backache, patients, obese, sleep, allergic.

1. 25 per cent of people are .......... to some type of food.

2. Adults should get between 6-8 hours of ............... every night.

3. A red pepper has more ............. C than an orange.

4. According to a study in 2010, over half of Europeans are overweight or ..........

5. On average, general practitioners spend 18 minutes with each of their ..........

6. 8 out of 10 people suffer from ......... at some time in their lives.