Cover Page: i Title Page Page: i Copyright Page: ii Contents Page: iii Acknowledgements Page: iv Introduction to WJEC GCSE in Food and Nutrition Page: vi How to use this book Page: viii Food and nutrition in Wales Page: ix Section 1 Food commodities Page: 1 Chapter 1 Food commodities Page: 2 Section 2 Principles of nutrition Page: 35 Chapter 2 Macronutrients and micronutrients Page: 36 Section 3 Diet and good health Page: 59 Chapter 3 Energy requirements of individuals Page: 60 Chapter 4 Plan balanced diets Page: 68 Chapter 5 Calculate energy and nutritional values of recipes, meals and diets Page: 95 Section 4 The science of food Page: 101 Chapter 6 The effect of cooking on food Page: 102 Chapter 7 Food spoilage Page: 133 Section 5 Where food comes from Page: 151 Chapter 8 Food provenance Page: 152 Chapter 9 Food manufacturing Page: 168 Section 6 Cooking and food preparation Page: 183 Chapter 10 Factors affecting food choice Page: 184 Chapter 11 Preparation and cooking techniques Page: 204 Chapter 12 Developing recipes and meals Page: 245 Section 7 Non-examination assessment: Food and nutrition in action Page: 259 Chapter 13 Assessment 1: Food investigation assessment Page: 260 Chapter 14 Assessment 2: Food preparation assessment Page: 266 Section 8 The written examination: Principles of food and nutrition Page: 281 Chapter 15 The written examination: Principles of food and nutrition Page: 282 Glossary Page: 296
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