Consumer Education, Food Economics and Resource Management
What this domain tests
This domain tests consumer decision-making, food budgeting, labels, advertising claims and management of money, time, energy and equipment. Questions often ask you to compare purchases or advise a family on reducing food waste.
Core rules and concepts
- Needs versus wants: food, safe water and basic hygiene are needs; expensive snacks and fashion foods are wants. A household budget should cover needs first and include savings and emergencies.
- Compare unit prices, not only pack prices. Unit price is total price divided by quantity or weight. Buying in bulk can be cheaper, but only if storage is adequate and the food will be used before spoilage.
- Read labels for ingredients, net weight, expiry date, storage instructions and nutrition information. Be cautious with vague claims such as “natural”, “energy” or “healthy” without evidence.
- Consumers have rights to safety, information, choice and redress, and responsibilities to read labels, keep receipts and complain properly.
- Resource management includes planning meals, writing shopping lists, using seasonal foods, cooking once for several meals where safe, storing leftovers correctly and using parts of foods that are often discarded.
Worked example
A shop sells 1 kg of rice for 900 FCFA and 5 kg for 4,000 FCFA. Which is better value? Reasoning: unit price for 1 kg = 900 FCFA/kg. Unit price for the 5 kg bag = 4,000 ÷ 5 = 800 FCFA/kg. The 5 kg bag is cheaper per kilogram and saves 100 FCFA/kg, or 500 FCFA in total. However, it is only good value if the family can store it safely away from moisture and pests and will eat it before it spoils. Otherwise the apparent saving becomes waste.
Traps that cost marks
- The lowest pack price is not always the lowest unit price.
- Bulk buying is not automatically economical if storage is poor or the food expires.
- Advertisements are persuasive, not impartial nutritional advice.
- “Expiry date” and “best before” are not identical; explain the difference if asked.
- A budget must include transport, fuel, water and storage costs, not only the food price.