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Yellow Pea Protein and Fibre and Short Term Food Intake

Not Applicable
Completed
Conditions
Obesity
Type II Diabetes Mellitus
Metabolic Syndrome
Interventions
Dietary Supplement: yellow pea protein
Dietary Supplement: Control Tomato Soup
Dietary Supplement: yellow pea fiber
Registration Number
NCT01255085
Lead Sponsor
University of Toronto
Brief Summary

It is hypothesized that yellow pea protein and fiber will reduce short-term food intake, subjective appetite and glycemic response.

Detailed Description

A within-subject, randomized study was conducted. Each subject returned 5 times, 1 week apart, and received 1 of the 5 treatments per week. The 5 treatments were tomato soup with 10 or 20 g of isolated yellow pea fibre or protein, or a control soup with no added pea fractions. Food intake was measured at an ad libitum pizza meal served 30 minutes after treatment. Satiety and blood glucose (via finger prick) were measured throughout the treatment period.

Recruitment & Eligibility

Status
COMPLETED
Sex
Male
Target Recruitment
20
Inclusion Criteria
  • male 20-30 years old healthy weight
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Exclusion Criteria
  • smoking restrictive eating metabolic diseases breakfast skippers dieters
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Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
10 g of yellow pea proteinyellow pea protein-
20 g of yellow pea proteinyellow pea protein-
Control Tomato SoupControl Tomato Soup-
10 g of yellow pea fiberyellow pea fiber-
20 g of yellow pea fiberyellow pea fiber-
Primary Outcome Measures
NameTimeMethod
Energy Intakeat 30 minutes after treatment

Energy intake at an ad libitum pizza meal

Secondary Outcome Measures
NameTimeMethod
Glycemic Response0-170 minutes post treatment

Blood Glucose every 15-30 minutes via finger prick

Subjective Appetite0-170 minutes post treatment

Subjective Appetite measured every 15-30 minutes via Visual Analog Scale (VAS)

Trial Locations

Locations (1)

University of Toronto - Department of Nutritional Sciences

🇨🇦

Toronto, Ontario, Canada

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