Research Center: Exercise and Nutrition Research Program, Australian Catholic University (ACU)
Location: The Daniel Mannix Building, Australian Catholic University (ACU), 18 Brunswick Street, Fitzroy 3065 VIC
Lead Doctors: Dr Brooke Devlin & Professor John Hawley
Ethics Committee: This study has been reviewed by the ACU Human Research Ethics Committee

Background

Potatoes are relatively nutrient dense yet are often avoided as they are a high glycaemic index (GI) food. People with type 2 diabetes are encouraged to avoid high GI foods to prevent diabetes related complications. However, researchers have found that more investigation is needed when understanding a diet that includes potatoes in a real-world setting.

Therefore, the aim of this study is to evaluate the body’s blood glucose response following the consumption of a potato-based meal for dinner in individuals with type 2 diabetes. Findings may help to understand if there can be broader food options for those with diabetes.

This study seeks men and women who are currently diagnosed with Type 2 Diabetes. Participants are required to attend a minimum of 18 study visits at the research site over a 2 month period and will be reimbursed up to $400 for travel and related expenses.

Benefits of Participation

• You will gain an understanding of your current blood profiles, glucose response, activity patterns and measurements of body composition and resting metabolic rate.
• You will be reimbursed up to $400 for travel and related expenses while participating in this study.
• You will help researchers understand if there can be broader food choices for individuals with type 2 diabetes.
• You will be helping to advance medical research.

Your Rights

• If you decide to participate in the study and later feel that you no longer wish to be part of it, you may withdraw at any time.
• Your records relating to this study and any other information received will be kept strictly confidential, except as required by the law.
• Qualified health professionals will monitor your health as it relates to the study.

Who Can Participate?

• Men and women aged 35-75 who are currently diagnosed with Type 2 Diabetes
• Mostly sedentary lifestyle, does not engage in more than 2.5 hours of moderate intensity physical activity per week
• Women must be postmenopausal
• Able to attend a minimum of 18 study visits at the research site over approximately 2 months
• Available to complete all 4 sessions of the trial, attending the study site on Fridays (1 hour at a time that suits), Tuesdays (morning and evening) and Wednesdays (mornings)
• Willing to consume all provided meals during the experimental testing period