Now read these sentences and decide whether they are true or false: 1. Eating vegetables and fruit is good for your heart
2. One melon is a portion of fruit
3. Potatoes can be eaten as part of your five-a-day
4. Eating much salt increases blood pressure
5. High blood pressure doesn't cause you any harm
6. There is a lot of salt in the food we buy
7. Eating saturated fats causes heart problems
8. There is a lot of saturated fat in vegetable oils
9. Sugary food is good for your teeth