BGCSE Food & Nutrition common mistakes
BGCSE Food & Nutrition · Understand the traps and how to avoid them.
When asked to name the three macronutrients or the functions of a named nutrient, the candidate lists food examples ("rice, bread, butter") instead of naming the nutrient classes and their functions.
Candidates memorise food lists from class notes and revise "foods that give energy" rather than the nutrient categories, so they answer the question they practised rather than the one asked.
What to do instead
Practise a two-column drill: nutrient name on the left, its main function and one local food source on the right, recited for protein, carbohydrate, fat, vitamins A, C, D, calcium and iron. Before writing, underline the command word (name, state, explain) and the key noun in the question.
Candidates give a single-word answer such as "protein" or "vitamin C" when the question carries several marks or says explain/describe.
They treat each question as recall and do not match the length of the answer to the mark allocation, often because timed practice has been done only with short-answer recall.
What to do instead
Teach a mark-to-point rule: one mark equals one distinct factual point, so a four-mark question needs four separate statements. In revision, convert every past question into a numbered list of the points that would earn each mark before writing prose.
In food science questions, candidates describe what happens ("the bread rises", "the jelly sets") without naming the process or the substance responsible (yeast producing carbon dioxide, gelatin setting on cooling).
Practical lessons are remembered as sensory events rather than as explanations, and the scientific vocabulary is rarely written down in full sentences.
What to do instead
Keep a glossary card for each practical done in class: name of process (gelatinisation, caramelisation, coagulation, fermentation, emulsification), the agent responsible, and one line explaining the change. Answer each food-science question with the pattern "because [agent] does [action], the [change] happens".
Candidates plan a meal by listing dishes only, omitting the nutrients supplied, the reason each dish was chosen, and the budget or occasion stated in the question.
They answer from habit ("write a menu") and skip the instruction to justify choices, which is where most of the marks sit.
What to do instead
Use a fixed four-column planning grid for every practice: dish, main nutrients supplied, reason for choice (cost, season, occasion, dietary need), and equipment or time needed. Fill the grid before writing the final answer so justification is never left out.
When asked to suggest ways a family can eat healthily on a limited budget, candidates suggest expensive imported items or generic advice such as "eat more fruit" without naming affordable local options.
Revision notes are copied from foreign textbooks and the candidate does not connect the syllabus to Bahamian and Caribbean markets, seasons and staples.
What to do instead
Build a local shopping list bank: peas and beans, rice, cornmeal, sweet potato, cassava, plantain, seasonal fish, scullion and other greens, with cost per serving noted. Practise answering budget questions using only items from this bank and state the saving made.
In practical write-ups, candidates write the method as an instruction list ("wash the rice, add water, boil") rather than a record of what was actually done, with quantities, times and temperatures.
They copy recipes from a book instead of recording their own procedure during the lesson, so the report cannot be repeated or evaluated.
What to do instead
During practicals, record as you work on a structured sheet: exact mass or volume of each ingredient, heat setting, timing, and any deviation from the plan. Write the report in the past tense from that sheet, and check that another student could repeat the dish from it.
Candidates describe the appearance and taste of the finished dish but omit the evaluation of texture, appearance, cost, nutritional contribution and what they would change next time.
Evaluation is treated as a description of the product, and candidates have not been taught to judge against stated criteria.
What to do instead
Use a fixed evaluation frame with five headings: appearance, texture, flavour, cost and nutritional value, plus one improvement with a reason. Practise scoring a dish out of five on each heading and justifying the score in one sentence.
Candidates name a food safety hazard but not the control measure, for example writing "bacteria grow in warm food" without stating the temperature zone, time limit or storage method.
Hazards are learned as facts about germs rather than as a chain of cause and control, and temperatures are rarely memorised precisely.
What to do instead
Learn each hazard as a hazard-control pair: danger zone 5 to 63 degrees Celsius, keep hot food above 63 and cold below 5, cool cooked food within two hours, reheat to 74 degrees. Answer safety questions in the form "the risk is X, so the control is Y".
Candidates describe hygiene practice only in terms of handwashing and forget cross-contamination between raw meat or fish and ready-to-eat food, or the cleaning of boards, cloths and utensils.
Handwashing is the example most repeated in lessons, so it becomes the whole answer, and candidates do not visualise the kitchen workflow.
What to do instead
Rehearse a kitchen walk-through: list every point where raw and cooked foods could touch (board, knife, hands, cloth, fridge shelf) and give the control for each. Practise questions requiring four hygiene points and force yourself to give four different ones.
Candidates write about Caribbean or Bahamian food culture in vague general terms ("we eat lots of local food") without naming specific dishes, ingredients, festivals or preservation methods.
The cultural content is discussed orally in class but not committed to notes, so the candidate has no precise examples to draw on under exam pressure.
What to do instead
Keep a one-page culture sheet per topic: named dishes (peas and rice, conch salad, johnny cake, fish and grits), the ingredients and nutrients they supply, and the occasions or methods attached to them (salting, sun drying, pickling, boiling). Use at least two named examples in every culture answer.