Health foods

With today's ageing population living longer and healthier, what do you think our elderly generation should eat to continue to live healthily till very old age? Can we possibly live past age 90 today?

Reading list:
Link 1 Colostrum
Link 2 Colostrum
Link 3 Colostrum
Link 4 Oxygen elements
Link 5 Acidophilus

Study Questions:

1) What is the concept of health food?

2) Are we eating healthily?

3) Why is eating health food important?

4) What can possibly happen if we do not eat health food?

5) What are examples of health foods?

6) What do health foods contain?

7) Are health foods beneficial?

8) What are the benefits of health foods?

9) Are health foods safe for human consumption?

10) Are health foods costly?