Food and Nutrition (0648)

7 sections available · 37 chapters available

Free Food and Nutrition (0648) revision notes for Cambridge IGCSE students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.

Nutrition and the body

  • Terms used in nutrition and nutrition-related problems

  • Proteins, carbohydrates, fats and oils

  • Vitamins and mineral elements

  • Water, dietary fibre (NSP) and food energy

  • Digestion in the digestive system

  • Digestive enzymes, bile and absorption

Meal planning and dietary guidelines

  • Factors affecting food requirements

  • Planning and serving family meals

  • Meals for different ages, occupations, cultures and religions

  • Special dietary needs

  • Special occasions, packed meals, snacks and beverages

  • Dietary reference values and nutritional tools

Composition and value of the main foods

  • Dairy products, eggs, fish, meat and soya

  • Cereals: maize, millets, oats, rice, wheat

  • Fruits, vegetables, pulses and nuts

  • Fats and oils in the diet

Cooking of food and food science

  • Heat transfer and methods of cooking

  • Effects of dry and moist heat on nutrients

  • Sensory properties and preserving nutritive value

  • Cakes, biscuits, cookies and scones: proportions and methods

  • Pastries, sauces and batters

  • Raising agents and yeast products

Food spoilage, hygiene and preservation

  • Food spoilage: enzymes, bacteria, yeasts and moulds

  • Personal, food and kitchen hygiene

  • Food storage, refrigeration and waste disposal

  • Methods of food preservation

  • Milk processing, cheese and yoghurt

  • Convenience foods, additives, packaging and labelling

The kitchen: planning, equipment and safety

Practical planning skills

  • Choosing dishes for a set task

  • Recipes and ingredient quantities

  • Writing a time plan

  • Shopping lists and special equipment

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