The Food Intake, Satiety and Blood Glucose After Ingestion of Potato Chips Produced From Three Potato Cultivars

Not Applicable

Completed

• Conditions: Metabolic Syndrome; Obesity; Diabetes; Overweight
• Interventions: Other: dietary treatment

• Registration Number: NCT02014220
• Lead Sponsor: University of Toronto

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 potato chips from different cultivars on blood glucose, subjective appetite and food intake. It is hypothesized that the chips produced from various potato cultivars will differ in their effect on blood glucose, satiety and food intake.

Detailed Description

Not available

Study Timeline

• Primary Completion: 2008-12
• Status Verified: 2013-12
• Study First Submitted: 2013-12-08
• Study First Submitted QC: 2013-12-11
• Last Update Submitted: 2013-12-11
• Study First Posted: 2013-12-18
• Last Update Posted: 2013-12-18

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: Not specified

Inclusion Criteria

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

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Exclusion Criteria

• smocking, medication, breakfast skipping, restrained eating

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
white bread with margarine	dietary treatment	energy control
white bread	dietary treatment	control
Atlantic Western chips	dietary treatment	deep fried potato chips
Andover Ontario chips	dietary treatment	deep fried potato chips
Dakota Pearl chips	dietary treatment	deep fried potato chips

Primary Outcome Measures

Name	Time	Method
blood glucose	120 min	Glycaemic response will be measured before the treatment (baseline) and at 15, 30, 45, 60, 90 and 120 min after the treatment. The glucose concentration will be measured in capillary blood using portable glucose meter.

Secondary Outcome Measures

Name	Time	Method
food intake	120 min	Ad libidum food intake will be measure at 120 min using test pizza meal. The amount of consumed test meal (g) will be converted to the energy (kcal).

Trial Locations

Locations (1)

Department of Nutritional Sciences; 🇨🇦 Toronto, Ontario, Canada