For more than 300 years Chinese have been part of the fascinating mix of people who make up the inhabitants of the southern tip of Africa. One of the smallest and most identifiable minority groups in arguably the most race-conscious country in the world, they have not up to now been the focus of serious historical attention. This detailed and descriptive chronological account aims to fill a gap in available histories by providing a comprehensive record of the Chinese in South Africa from the earliest times to the mid-1990s.

This title has been submitted for approval by AQA. Motivate all learners to build their knowledge and skills so they can approach both practical and written assessments with confidence. Written by a leading author team, our new edition textbook has been specifically designed to provide comprehensive, accessible and engaging content for AQA GCSE Food Preparation and Nutrition. - Easily deliver your course with structured and comprehensive coverage of the specification, supporting both specialist and non-specialist teachers - Enable students of all ability levels to progress, with accessible language, clear layout and photographs used throughout to bring the content to life - Help students understand the relevance of food science with revised content, including more scaffolding and guidance on how to apply their knowledge in the context of assessment - Build students' knowledge and skills with key term definitions, study tips and activities, including practical tasks to help them prepare for the NEA component - Consolidate learning with short practice questions that check understanding, plus exam-style questions to help students prepare for assessment, with all answers provided in the book

For the first time in over twenty-five years, this unique and popular textbook on food chemistry mechanism and theory has received a full update. Emphasizing the underlying chemical reactions and interactions that occur in foods during processing and storage, this book unifies the themes of "what", "how" and "why" in the language of equations, reactions and mechanisms. This book is the only work which provides in-depth focus on aspects of reaction mechanisms and theories in the chemistry of food and food systems. With more than 500 chemical equations and figures, this book provides unusual clarity and relevance, and fills a significant gap in food chemistry literature. It is a definitive source to consult regarding the important mechanisms that make food components and reactions tick. Mechanism and Theory in Food Chemistry has been a popular resource for students and researchers alike since its publication in 1989. This important new edition contains updates on the original text encompassing a quarter century of advances in food chemistry. Many parts of the original chapters are revised to make for smoother navigation through the subjects, to better explain the underlying chemistry concepts and to fulfill the need of adding topics of emerging importance. New sections on fatty acids, lipid oxidation, meat, milk, soybean and wheat proteins, starch and many more have been incorporated throughout the revision. This updated edition provides an excellent source of all the important chemical mechanisms and theories involved with food science.

The first edition of Food Processing Technology was quickly adopted as the standard text by many food science and technology courses. While keeping with the practice of covering the wide range of food processing techniques, this new edition has been substantially expanded to take account of the advances in technology that have taken place since the publication of the first edition. The Second Edition includes new chapters on computer control of processing, novel 'minimal' technologies, and Ohmic heating, and an extended chapter on modified atmosphere packaging. It is a comprehensive - yet basic - text that offers an overview of most unit operations, while at the same time providing details of the processing equipment, operating conditions and the effects of processing on the biochemistry of foods. The book is divided into five parts, in which unit operations are grouped according to the nature of the heat transfer that takes place. Each chapter describes the formulae required for calculation of processing parameters, sample problems, and the effects on sensory characteristics and nutritional properties of selected foods. By combining food processing theory and calculations with descriptions of commercial practice and results of scientific studies, Food Processing Technology: Principles and Practice, Second Edition helps readers make attractive saleable products and extend the shelf-life of foods.

Natural pigments in biology, natural food colour, biotechnology in na tural food colours, safety of food colorants, chlorophylls and chlorophyll derivatives, haems and bilins, carotenoids, anthocyanins and be talains, less common natural colorant.

In this book you will learn: • The 2 best ways to build fitness fast without destroying your body Underground training tactics for maximizing workout efficiency • The best biohacks for enhancing mental performance and entering the zone How to know with laserlike accuracy whether your body has truly recovered • 26 ways to recover quickly from workouts, injuries, and overtraining • The 25 most important blood and saliva biomarkers and how to test them • 5 essential elements of training that most athletes neglect • 7 stress-fighting weapons to make your mind-body connection bulletproof Proven systems to enhance sleep, eliminate insomnia, and conquer jet lag • 40 high-calorie, nutrient-dense meals that won't destroy your metabolism • Easy tools for customizing your carbs, proteins, and fats for your unique body • 9 ways to fix a broken gut, detox your body, and create a toxin-free life • A complete system to safeguard your immune system and stomach Simple time-efficiency tips for balancing training, work, travel, and family