MEDSCI 710 : Nutrition Mechanisms

Medical and Health Sciences

2022 Semester Two (1225) (15 POINTS)

Course Prescription

The mechanisms by which food and food components can influence disease processes. Topics covered include: the interaction between genotype and nutrition, antioxidants and oxidation protection mechanisms, dietary toxicology, the process of atherosclerosis, and the influence of the intra-uterine environment on growth and disease.

Course Overview

MEDSCI710 aims to provide an understanding of the underlying mechanisms through which nutrition can influence physiological function, with a focus on disease development and prevention. This course will consider the strength of the evidence for nutritional mechanism of disease from experimental science, animal studies, epidemiology and human intervention trials, and will broadly cover the themes of omics approaches to nutritional research (including nutrigenomics and the microbiome), antioxidants vitamins and minerals in health and disease, and the role of nutrition in metabolism and metabolic disease. Delivery is through small lectures, tutorials, student seminars and independent readings. This course will require conceptual application and communication of nutritional research.

Course Requirements

No pre-requisites or restrictions

Course Contacts

Course Coordinator: Troy Merry ext 89008

Capabilities Developed in this Course

Capability 1: Disciplinary Knowledge and Practice
Capability 2: Critical Thinking
Capability 3: Solution Seeking
Capability 4: Communication and Engagement
Capability 5: Independence and Integrity
Graduate Profile: Master of Health Sciences

Learning Outcomes

By the end of this course, students will be able to:
  1. Critically evaluate scientific literature in the field of nutritional mechanisms (Capability 1, 2 and 3)
  2. Communicate scientific evidence in relation to the physiological consequences and underlying mechanisms of nutritional interventions and dietary patterns (Capability 1, 2, 4 and 5)
  3. Undertake independent evaluation of research methodology used in scientific publications on nutrition, health and disease (Capability 1, 2, 3 and 5)
  4. Demonstrate an understanding of personalised nutrition in relation to the microbiome and nutrigenomics (Capability 1 and 2)
  5. Describe and discuss the role of iron and antioxidants found in the diet and as nutritional supplements (Capability 1 and 2)
  6. Evaluate the evidence of nutritional toxicology (Capability 1, 2 and 3)
  7. Demonstrate an understanding of the role of nutritional strategies for bone health, cerebral blood flow and immune function (Capability 1 and 2)


Assessment Type Percentage Classification
Assignments 70% Individual Coursework
Presentation 30% Individual Coursework
Assessment Type Learning Outcome Addressed
1 2 3 4 5 6 7

Workload Expectations

This course is a standard 15 point course and students are expected to spend 10 hours per week involved in each 15 point course that they are enrolled in.

For this course, you can expect 2 hours of lectures, presentations or  tutorial per week, 4 hours of reading and thinking about the content and 4 hours of work on assignments.

Delivery Mode

Campus Experience

Attendance is required at scheduled activities including seminars to receive credit for components of the course.
Lectures will be available as recordings. Other learning activities including seminars/tutorials may not be available as recordings.
The course will not include live online events.
The activities for the course are scheduled as a standard weekly timetable.

Learning Resources

Course materials are made available in a learning and collaboration tool called Canvas which also includes reading lists and lecture recordings (where available).

Please remember that the recording of any class on a personal device requires the permission of the instructor.

PowerPoint files and audio used for delivery of the lecture will be available through CANVAS. Reading material will be available through CANVAS.

Student Feedback

At the end of every semester students will be invited to give feedback on the course and teaching through a tool called SET or Qualtrics. The lecturers and course co-ordinators will consider all feedback and respond with summaries and actions.

Your feedback helps teachers to improve the course and its delivery for future students.

Class Representatives in each class can take feedback to the department and faculty staff-student consultative committees.

Academic Integrity

The University of Auckland will not tolerate cheating, or assisting others to cheat, and views cheating in coursework as a serious academic offence. The work that a student submits for grading must be the student's own work, reflecting their learning. Where work from other sources is used, it must be properly acknowledged and referenced. This requirement also applies to sources on the internet. A student's assessed work may be reviewed against online source material using computerised detection mechanisms.

Class Representatives

Class representatives are students tasked with representing student issues to departments, faculties, and the wider university. If you have a complaint about this course, please contact your class rep who will know how to raise it in the right channels. See your departmental noticeboard for contact details for your class reps.

Inclusive Learning

All students are asked to discuss any impairment related requirements privately, face to face and/or in written form with the course coordinator, lecturer or tutor.

Student Disability Services also provides support for students with a wide range of impairments, both visible and invisible, to succeed and excel at the University. For more information and contact details, please visit the Student Disability Services’ website

Special Circumstances

If your ability to complete assessed coursework is affected by illness or other personal circumstances outside of your control, contact a member of teaching staff as soon as possible before the assessment is due.

If your personal circumstances significantly affect your performance, or preparation, for an exam or eligible written test, refer to the University’s aegrotat or compassionate consideration page

This should be done as soon as possible and no later than seven days after the affected test or exam date.

Learning Continuity

In the event of an unexpected disruption, we undertake to maintain the continuity and standard of teaching and learning in all your courses throughout the year. If there are unexpected disruptions the University has contingency plans to ensure that access to your course continues and course assessment continues to meet the principles of the University’s assessment policy. Some adjustments may need to be made in emergencies. You will be kept fully informed by your course co-ordinator/director, and if disruption occurs you should refer to the university website for information about how to proceed.

The delivery mode may change depending on COVID restrictions. Any changes will be communicated through Canvas.

Student Charter and Responsibilities

The Student Charter assumes and acknowledges that students are active participants in the learning process and that they have responsibilities to the institution and the international community of scholars. The University expects that students will act at all times in a way that demonstrates respect for the rights of other students and staff so that the learning environment is both safe and productive. For further information visit Student Charter


Elements of this outline may be subject to change. The latest information about the course will be available for enrolled students in Canvas.

In this course students may be asked to submit coursework assessments digitally. The University reserves the right to conduct scheduled tests and examinations for this course online or through the use of computers or other electronic devices. Where tests or examinations are conducted online remote invigilation arrangements may be used. In exceptional circumstances changes to elements of this course may be necessary at short notice. Students enrolled in this course will be informed of any such changes and the reasons for them, as soon as possible, through Canvas.