← Singapore Nutrition & Food Science
Singapore · SEABSyllabus
Nutrition & Food Science syllabus, dot point by dot point
Every dot point in the Singapore Nutrition & Food Sciencesyllabus, with a focused answer for each one. Click any dot point for a worked explainer, past exam questions, and links to related dot points. Written by Claude Opus 4.8, Anthropic's latest AI.
Consumer Choices and Food Labelling
Module overview →- What are food additives, why are they added to food, and what are the arguments for and against using them?Explain the types and functions of food additives and evaluate the advantages and disadvantages of their use8 min answer →
- Why is food packaged, and how can consumers reduce the environmental impact of packaging and food waste?Explain the functions of food packaging and evaluate how packaging and food choices affect the environment8 min answer →
- What influences the food people buy, and how can a consumer make informed, healthy and value-for-money choices?Explain the factors influencing consumer food choices and apply strategies for making informed, healthy and economical decisions8 min answer →
- How do you read a nutrition information panel and use it to compare products and judge whether a food is healthy?Interpret a nutrition information panel and use per-100g and per-serving values to compare and judge foods8 min answer →
- What information is shown on a food label, why is it required, and how does it help a consumer choose wisely?Identify the required information on a food label and explain how each part helps the consumer make safe and informed choices8 min answer →
Diet, Health and Special Needs
Module overview →- What makes a diet balanced, and how do food guides such as the food pyramid and My Healthy Plate help people choose well?Define a balanced diet, explain the food groups, and use the food pyramid or My Healthy Plate to plan healthy meals8 min answer →
- How can a poor diet over time lead to diseases such as obesity, heart disease, type 2 diabetes and high blood pressure?Explain the causes and dietary links of obesity, coronary heart disease, type 2 diabetes and high blood pressure, and suggest dietary prevention9 min answer →
- How do a person's nutritional needs change from childhood through the teenage years, pregnancy and into old age?Explain how nutritional needs change across the life cycle and justify the key nutrients for each life stage9 min answer →
- What is energy balance, what is basal metabolic rate, and what happens when energy intake does not match energy output?Explain energy balance and basal metabolic rate, list the factors affecting energy needs, and predict the effect of an energy surplus or deficit8 min answer →
- How should meals be adapted for people with special dietary needs such as vegetarians, diabetics, food allergies and cultural or religious requirements?Explain the dietary needs of special groups and adapt meals for vegetarians, diabetics, allergy sufferers and cultural or religious diets9 min answer →
- How can a person manage their body weight safely through diet and lifestyle, and why do crash diets fail?Explain how body weight is managed through energy balance, evaluate healthy versus unhealthy approaches, and interpret BMI8 min answer →
Food Preparation and Safety
Module overview →- What personal and kitchen hygiene practices keep food safe to eat, and why does each one matter?Explain the rules of personal and kitchen hygiene when handling food and justify each with the reason it prevents contamination8 min answer →
- What conditions do food-poisoning bacteria need to multiply, and how can a cook control those conditions to keep food safe?Explain the conditions bacteria need to multiply, identify common food-poisoning bacteria and high-risk foods, and apply temperature control8 min answer →
- Why does food go off, what causes spoilage and contamination, and how can food be preserved?Explain the causes of food spoilage and contamination and describe methods of food preservation8 min answer →
- What are the common accidents in the kitchen, and how can safe practice and the right use of equipment prevent them?Identify common kitchen hazards and explain how safe working practices and correct equipment use prevent accidents7 min answer →
- How should different foods be stored, and why does correct temperature control keep food safe and fresh for longer?Describe the correct storage of different foods and explain how temperature control through chilling, freezing and reheating keeps food safe8 min answer →
Food Science and the Effects of Cooking
Module overview →- What happens to starch and sugar when they are cooked, and how do cooks use gelatinisation, dextrinisation and caramelisation?Explain gelatinisation, dextrinisation and caramelisation, and apply them to thickening, baking and browning8 min answer →
- How does cooking change the nutritional value of food, and how can a cook keep more of the nutrients?Explain how cooking affects the nutrients in food and describe ways to conserve nutrients during preparation and cooking8 min answer →
- How does heat actually get into food during cooking, and how do conduction, convection and radiation explain different cooking methods?Explain conduction, convection and radiation, and relate each to common cooking methods7 min answer →
- What happens to protein when it is heated, beaten or has acid added, and how do cooks use these changes?Explain the denaturation and coagulation of protein and apply them to cooking eggs, meat and dairy8 min answer →
- What makes baked foods rise, and how do air, steam and carbon dioxide act as raising agents?Explain how raising agents work and compare air, steam and carbon dioxide in baked products8 min answer →
- Why do we cook food at all, and what does cooking do to its safety, digestibility, flavour and appearance?Explain the reasons for cooking food, including safety, digestibility, palatability, variety and preservation7 min answer →
Meal Planning and Management
Module overview →- How can a familiar recipe be changed to make it healthier without spoiling the dish, by cutting fat, sugar and salt and adding fibre?Apply healthy-eating principles to adapt recipes, reducing fat, sugar and salt and increasing fibre and nutrients8 min answer →
- Beyond nutrition, what real-world factors such as money, time, culture and season shape the meals a family actually eats?Explain the practical factors affecting meal planning, including budget, time, family needs, culture, season and occasion8 min answer →
- What makes food look appetising, and how is the quality of a finished dish judged using the senses?Explain the principles of food presentation and carry out a sensory evaluation using appropriate descriptors8 min answer →
- How can a person plan and shop for nutritious meals while keeping the cost down and avoiding waste?Plan economical, nutritious meals and apply budgeting, smart shopping and waste-reduction strategies8 min answer →
- What makes a meal well planned, and how do you build a meal that is nutritious, balanced and appealing?Explain the principles of meal planning and apply them to plan a balanced, varied and appealing meal8 min answer →
- How do you organise the cooking of several dishes so they are all ready together, on time, and with resources used efficiently?Explain time and resource management in food preparation and produce a logical time plan and dovetailing of tasks8 min answer →
Nutrients and Their Functions
Module overview →- What are the different types of carbohydrate, what do they do, and why is dietary fibre important even though it gives little energy?Classify carbohydrates as sugars, starches and fibre, explain their functions, and explain the importance of dietary fibre8 min answer →
- What do fats and oils do in the body, how do saturated and unsaturated fats differ, and why does the type of fat matter for health?Explain the functions of fats and oils, distinguish saturated from unsaturated fats, and relate fat type to health8 min answer →
- What are the macronutrients, what does each one do, and how much energy does each provide?Identify the three macronutrients, state their main functions, and compare the energy each provides per gram8 min answer →
- Why does the body need minerals such as calcium and iron, and why is water counted as an essential nutrient?State the functions, sources and deficiency effects of key minerals, and explain the importance of water in the diet8 min answer →
- What is protein made of, what does it do in the body, and why are some protein sources better than others?Describe the structure of protein, explain its functions, distinguish high and low biological value proteins, and identify good food sources8 min answer →
- What are the main vitamins, what does each do, and how can cooking destroy some of them?Distinguish fat-soluble and water-soluble vitamins, state the functions and sources of key vitamins, and explain deficiency effects9 min answer →