Yellow Pea Protein and Fibre and Short Term Food Intake

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

Detailed Description
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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.

Official Title
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The Effect of Yellow Pea Protein and Fiber on Short Term Food Intake, Subjective Appetite and Glycemic Response in Healthy Young Males

Conditions
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Obesity, Type II Diabetes Mellitus, Metabolic Syndrome

Intervention / Treatment
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* Dietary Supplement: yellow pea protein
* Dietary Supplement: yellow pea fiber
* Dietary Supplement: Control Tomato Soup


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: male 20-30 years old healthy weight Exclusion Criteria: smoking restrictive eating metabolic diseases breakfast skippers dieters

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 29 Years

Sexes Eligible for Study
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Male

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: 10 g of yellow pea fiber<br> | Dietary Supplement: yellow pea fiber<br>* Served in a tomato soup<br>|
| Experimental: 20 g of yellow pea fiber<br> | Dietary Supplement: yellow pea fiber<br>* Served in a tomato soup<br>|
| Experimental: 10 g of yellow pea protein<br> | Dietary Supplement: yellow pea protein<br>* Served in a tomato soup<br>|
| Experimental: 20 g of yellow pea protein<br> | Dietary Supplement: yellow pea protein<br>* Served in a tomato soup<br>|
| Experimental: Control Tomato Soup<br> | Dietary Supplement: Control Tomato Soup<br>* Served in a tomato soup<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Energy Intake | Energy intake at an ad libitum pizza meal | at 30 minutes after treatment | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Glycemic Response | Blood Glucose every 15-30 minutes via finger prick | 0-170 minutes post treatment | 
| Subjective Appetite | Subjective Appetite measured every 15-30 minutes via Visual Analog Scale (VAS) | 0-170 minutes post treatment | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Obesity, Food intake regulation, blood glucose regulation, protein, fiber, pulses, yellow peas