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Course Description

A wooden box filled with gala apples

The chemistry and biochemistry of the major components of foods (lipids, proteins, carbohydrates and water/ice) are introduced in this course. In addition, an overview of some of the reactions and changes in food components which occur during processing, handling and storage will be presented. This course may not be taken for credit by students in the Food Science Major.

Note: This course may be taken individually or as a part of a certificate program.

Learning Outcomes

By the end of the course, the learner should be able to:

  • Describe the chemical, functional, and nutritional properties associated with water, lipids, carbohydrates, or proteins in foods
  • Explain how water, lipids, carbohydrates, and proteins can be involved in desirable or undesirable reactions in foods
  • Evaluate the role of water and ice on food processing, storage, stability, and sensory qualities
  • Compare and contrast between different lipid molecules and their significant role in food processing, storage, and human health
  • Assess the roles of carbohydrates, sugars, and starches in the food processing industry
  • Differentiate between different functional properties of proteins and its significance in food systems
  • Describe strategies for controlling chemical reactions in foods

Course Topics

  • Water - Physical and Chemical Properties of Water
  • Water - Effects of Water Upon Food Stability
  • Lipids - Nomenclature and Classification
  • Lipids - Reactions in Lipids, Lipolysis, and Oxidation
  • Lipids - Processing of Fats and Oils
  • Carbohydrates - Characteristics of Carbohydrates
  • Carbohydrates - Structural and Functional Properties of Starches
  • Carbohydrates - Structural and Functional Properties of Food Polysaccharides
  • Proteins - Structure and Classification
  • Proteins - Chemical and Functional Properties
  • Proteins - Classification of Food Proteins

Additional Requirements

Course Prerequisite(s): CHEM*1040

Course Restriction(s): FOOD*3030, FOOD*3050

Assessment

Assessment Item Weight
Assignment 1 15%
Assignment 2 15%
Hot Topic Discussion 15%
Online Final Exam 55%
Total 100%

Note:

Additional Technical Requirements

This course will use the Respondus tool to invigilate one or more exams. In order to use Respondus LockDown Browser and Monitor, you must meet the following technical requirements:

  1. Operating Systems: Windows 10, 8, 7; Mac OS X 10.10 or higher.
  1. Memory: Windows 2 GB RAM; Mac 512 MB RAM.
  1. For Mac users: Safari must function properly on the computer.
  1. Mac users must have Adobe Flash Player installed to Safari, even if a different browser is normally used.
  1. Functioning webcam and microphone. The webcam and microphone can be built into your computer or can be the type that plugs in with a USB cable. (You will be required to do an environment scan of your room, so please ensure you can move your computer, laptop or webcam for this scan.)
  1. A broadband Internet connection. It is recommended that you access the Internet via a wired connection.

Applies Towards the Following Certificates

Technical Requirements

You are responsible for ensuring that your computer system meets the necessary system requirements. Use the browser check tool to ensure your browser settings are compatible and up to date (results will be displayed in a new browser window).

*Course details are subject to change.

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