Yellow Pea Protein and Fibre and Short Term Food Intake

University of Toronto20 enrolled

Overview

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

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.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

SINGLE

Enrollment

Conditions

Obesity Type II Diabetes Mellitus Metabolic Syndrome

Interventions

yellow pea proteinDIETARY_SUPPLEMENT

Served in a tomato soup

yellow pea fiberDIETARY_SUPPLEMENT

Served in a tomato soup

Control Tomato SoupDIETARY_SUPPLEMENT

Served in a tomato soup

Eligibility

Sex: MALEMin age: 20 YearsMax age: 29 YearsHealthy volunteers:

Medical Language ↔ Plain English

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

Locations (1)

University of Toronto - Department of Nutritional Sciences

Toronto, Ontario, Canada

Outcomes

Primary Outcomes

Energy Intake

Energy intake at an ad libitum pizza meal

Time frame: at 30 minutes after treatment

Secondary Outcomes

Glycemic Response

Blood Glucose every 15-30 minutes via finger prick

Time frame: 0-170 minutes post treatment

Subjective Appetite

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

Time frame: 0-170 minutes post treatment

Data from ClinicalTrials.gov

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