The Effect of Mashed Potato Composition on Food Intake, Satiety and Blood Glucose

NCT02009254 | Completed

• 1 other identifier: Potato study 2: mashed potato
• Study Type: interventional
• Target: N/A
• Locations: 0 countries
• Sites: N/A

Brief Summary

Potato is one of the world's most popular foods and is widely accepted as a staple food. The objective of this study is to determine the effect of consuming instant mashed potatoes with and without fat on glycemic response, subjective appetite and food intake. It is hypothesized that mashed potato with added fat (as it is usually consumed) will result in lower glycaemic response and subjective appetite, and reduced subsequent food intake.

Conditions

Obesity; Overweight; Diabetes; Metabolic Syndrome

Outcome Measures

Primary Outcomes (1)

• blood glucose

  120 min

Secondary Outcomes (1)

• food intake

  120 min

Other Outcomes (1)

• subjective appetite

  120 min

Study Arms (3)

Mashed Potatoes (as produced)

EXPERIMENTAL

Other: Dietary treatment

Mashed Potatoes (with no added butter during production)

EXPERIMENTAL

Other: Dietary treatment

glucose control (50 g)

EXPERIMENTAL

Other: Dietary treatment

Interventions

Dietary treatment OTHER

Mashed Potatoes (as produced); Mashed Potatoes (with no added butter during production); glucose control (50 g)

Eligibility Criteria

• Age: 18 Years - 35 Years
• Sex: male
• Age Groups: Adult (18-64)

You may qualify if:

• Healthy men with a body mass index (kg/m2) of 20-24.9

You may not qualify if:

• smocking, medication, breakfast skipping, restrained eating

Sponsors & Collaborators

• University of Toronto: lead

MeSH Terms

Conditions

Obesity; Overweight; Diabetes Mellitus; Metabolic Syndrome

Condition Hierarchy (Ancestors)

Overnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases; Body Weight; Signs and Symptoms; Pathological Conditions, Signs and Symptoms; Glucose Metabolism Disorders; Metabolic Diseases; Endocrine System Diseases; Insulin Resistance; Hyperinsulinism

Study Design

• Study Type: interventional
• Phase: not applicable
• Purpose: PREVENTION
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor

Study Record Dates

• First Submitted: December 8, 2013
• First Posted: December 11, 2013
• Primary Completion: January 1, 2007
• Last Updated: December 11, 2013

Record last verified: 2013-12