Authors: Janet D. Ward and Larry Ward

Includes vocabulary activities, application activities, and lab experiments with space for recording data, observations, and summaries. Pages can be printed on demand for assignment, or students can complete their assignments online using embedded form fields and then print or e-mail the responses for grading.

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Table of Contents

Abbreviated Contents

Principles of Food Science, 4th Edition, Lab Manual/Workbook

• Front Matter
• Unit 1 The Science of Food
• • 1 - Food Science: An Old but New Subject
  • 2 - Scientific Evaluation: Being Objective
  • 3 - Sensory Evaluation: The Human Factor
• Unit 2 Basic Chemistry
• • 4 - Basic Food Chemistry: The Nature of Matter
  • 5 - Energy: Matter in Motion
  • 6 - Ions: Charged Particles in Solution
  • 7 - Water: The Universal Solvent
• Unit 3 Organic Chemistry: The Macronutrients
• • 8 - Sugar: The Simplest of Carbohydrates
  • 9 - The Complex Carbohydrates: Starches, Cellulose, Gums, and Pectins
  • 10 - Lipids: Nature’s Flavor Enhancers
  • 11 - Proteins: Amino Acids and Peptides
  • 12 - Enzymes: The Protein Catalyst
• Unit 4 Food Chemistry: The Microcomponents
• • 13 - The Micronutrients: Vitamins and Minerals
  • 14 - Phytochemicals: The Other Food Components
  • 15 - Food Analogs: Substitute Ingredients
  • 16 - Additives: Producing Desired Characteristics in Foods
• Unit 5 Food Microbiology: Living Organisms in Food
• • 17 - Fermentation: Desirable Effects of Microbes
  • 18 - Food Safety: Sources of Contamination
• Unit 6 Food Preservation and Packaging
• • 19 - Thermal Preservation: Hot and Cold Processing
  • 20 - Dehydration and Concentration: Controlling Water Activity
  • 21 - Current Trends in Food Preservation: Irradiation, Packaging, and Biotechnology
• Unit 7 Working with Complex Food Systems
• • 22 - Mixtures: Solutions, Colloidal Dispersions, and Suspensions
  • 23 - Separation Techniques: Mechanical and Chemical Methods
  • 24 - Research: Developing New Food Products
  • 25 - Food Science Related Careers: A World of Opportunities