Preservatives found in many foods mean they last longer and do not spoil, although there is concern that they can have adverse effects on our health. Do the dangers that arise from the use of chemicals in food production and preservation outweigh the advantages?
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?
Do the advantages derived from the use of chemicals preservatives in food processing the disadvantages?