Many processed foods and ready-made meals contain preservatives and chemicals. Despite knowing this, many people still prefer to eat those foods. Why this is the case? What could be done to encourage people to eat more home-cooked food?
Doctors tell us that we can get all the vitamins we need from having a healthy diet. Despite this advice, some people continue to spend large sums of money on vitamin pills. Why do you think some people spend a lot of money on vitamin pills? How could people be persuaded to improve their diet instead of buying vitamin pills?
Modern children are suffering from the diseases that were once considered to be meant for adults only. Obesity is a major disease prevalent among children. What are its causes and what solutions can be offered? What is your view? Discuss.
In many countries, people are consuming more sugar-based drinks than ever before. Why is this happening? What could be done to reduce sugary drink consumption?