Interaction Between White Potato Consumption and Meal Timing on Glycemic Response and Appetite in Adults

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-65
SponsorToronto Metropolitan University

About this trial

The purpose of this study is to evaluate the interaction between white potato consumption and meal timing on glycemic response, subjective appetite, and energy intake in adults. The investigators hypothesize that white potatoes will modulate glycemic response, enhance satiety, and mitigate subsequent meal consumption and overall food intake when compared with meals containing low glycemic carbohydrates. Furthermore, they anticipate that the timing of white potato consumption will yield differential effects, with breakfast consumption exerting a more pronounced impact on satiety and subsequent food intake reduction compared to dinner consumption.

Eligibility criteria

Qualifiers

18 - 65 years

within the healthy body weight range [body mass index (BMI) between 18.5 - 24.9 kg/m2].

Disqualifiers

have a previous diagnosis of diabetes and gastrointestinal, liver or kidney disease;

have had a major medical or surgical event within the past 6 months;

have had any significant weight fluctuation in the past 6-months;

are taking medication that may influence dependent measures;

Trial design

Treatments tested in this trial

  • Oven-baked Home Fries
  • Oven-baked White Russet Potato
  • Oven-baked Fries
  • Deep Fried, Quick Serve Fries
  • Oven-baked Cauliflower Veggie Tots
  • No Side

Treatment groups

30 Participants
are divided into 6 treatment groups

6

Treatment groups

See each treatment group below.

Sponsors and collaborators

Toronto Metropolitan University

Lead sponsor

Alliance for Potato Research and Education

Collaborator