Nutrition and Metabolisms II (Macronutrients)

About this course

Expected learning outcomes

Nutrients that are needed in large amounts are called macronutrients. There are three classes of macronutrients: carbohydrates, lipids, and proteins. Macronutrients are carbon-based compounds that can be metabolically processed into cellular energy through changes in their chemical bonds. The chemical energy is converted into cellular energy known as ATP that is utilized by the body to perform work and conduct basic functions. The course focuses on the interconversion of macronutrients, the energy they offer and how a nutritionist-dietitian can utilize them in the diet (glycemic index, glycemic load etc.).

Indicative Syllabus

    • The study of the role of the three main nutrients of food in the human diet. The need for their participation in the diet and to highlight their interactions at the metabolic level, as well as the problems created by their deficient or unbalanced intake.
    • Structure and characteristics of carbohydrates. Digestion and absorption of carbohydrates. Contribution of carbohydrates to the structure and function of the human body. Glycemic Index, Glycemic Load, Satiety Index, Insulin Index, Applications in Modern Dietetics.
    • Structure and properties of proteins-amino acids. Digestion and absorption of proteins. Human requirements for amino acid proteins, biological value of proteins, ways of calculating them. Protein sources, bioavailability of amino acids. Disorders of insufficient or excessive intake of proteins-amino acids.
    • Structure and properties of fats found in food, digestion and absorption of fats. Human needs for fats, essential fatty acids. Effect of fat intake and type of fatty acids on health. Problems with fat metabolism. Disorders related to unbalanced intake and fat metabolism. 
    • Study of digestion, absorption, bioavailability and metabolism of proteins, vitamins, minerals and water, as well as their interactions. Interactions between nutrients and metabolic intermediates. Effect of nutrient metabolism on body function. Individual energy requirements and body composition.

    Teaching / Learning Methodology

    Support of learning process through the asynchronous platform e-class

    Use of PowerPoint during lectures.

    Email, Skype (communication with students)

    Recommended Reading

    Introduction to Nutrition and Metabolism 5th Edition, by David A. Bender, ISBN-13: 978-1466572249, ISBN-10: 1466572248

    Advanced Nutrition and Human Metabolism Sareen S. Gropper (Author) Jack L. Smith (Author), ISBN-13: 978-1133104056, ISBN-10: 1133104053 

    Nutrition and Metabolism: An Integrated Approach, Evelyn Howard (Editor), ISBN-13: 978-1647400279. ISBN-10: 1647400279 

    Understanding Nutrition and Metabolism, Elsa Holt (Editor), ISBN-13: 978-1641164207. ISBN-10: 1641164204 

    Nutrition and Metabolism in Sports, Exercise and Health: Kang, Jie, 9781138687585

    Prerequisites

    Start Date

    TBA

    End Date

    TBA

    Apply

    TBA

    ENROLL NOW

    Local Course Code

    YD211

    Cycle

    TBA

    Year of study

    TBA

    Language

    English

    Study Load

    Lectures (2X12) 52 Experiential activities 0 Homework 20 Reading 48 Overall 120 –  6ECTS

    Mode of delivery

    1. Final exam test by critical written questions 2. Homework and class presentations of group projects 3. Group Discussions 4. Self-Assessments 5. Attendance and Participation 6. Assessment criteria are referred upon e-class. Exam degrees are uploaded at e-class and exam papers are available to students.

    Instructors

    Dr. George Fragkiadakis

    Course coordinator

    Dr. George Fragkiadakis

    E-mail

    fragkiadakis@hmu.gr