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Completed

NCT Number: NCT03223935

Roasted Pulse Snacks, Post-prandial Food Intake, Appetite, and Glycemia

An investigation on the effects of roasted pulse snacks on post-prandial glycemic and satiety response in healthy young adults.

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Key information

Age range

18 year–45 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Richardson Centre for Functional Foods and Nutraceuticals, University of Manitoba

Winnipeg, Manitoba, R3T 6C5, Canada

About this study

An acute, randomized, controlled cross-over trial examining the post-prandial glycemic and satiety response to six snacks will be conducted. The study treatments are: 1) roasted corn nuts, 2) roasted chickpeas, 3) roasted yellow peas, 4) roasted pinto beans 5) roasted soybeans, and 6) roasted almonds. They will be matched for calorie content and provided in 200 kcal servings.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • BMI: ≥18.5 and ≤29.9 kg/m2
  • Fasting serum glucose: ≤5.5 mmol/L

Exclusion criteria

  • Fasting serum glucose > 5.5 mmol/L
  • Smoking
  • Thyroid problems
  • Previous history of cardiovascular disease, diabetes, liver or kidney disease, inflammatory bowel disease, celiac disease, short bowel syndrome, any malabsorptive syndrome, pancreatitis, gallbladder or biliary disease
  • Presence of a gastrointestinal disorder or surgeries within the past year
  • Consuming prescription or non-prescription drug, herbal or nutritional supplements known to affect blood glucose or that could affect the outcome of the study as per investigator's judgment
  • Known to be pregnant or lactating
  • Known intolerance, sensitivity or allergy to any ingredients in the study products.
  • Extreme dietary habits (i.e. Atkins diet, very high protein diets, etc.)
  • Uncontrolled hypertension (systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg)
  • Weight gain or loss of at least 10lbs in previous three months
  • Excessive alcohol intake
  • Restrained Eaters (identified by Eating Habits Questionnaire)

Treatment and study plan

Corn nuts

Other

Roasted corn nut snack

Chickpeas

Other

Roasted chickpea snack

Yellow peas

Other

Roasted yellow pea snack

Pinto beans

Other

Roasted pinto bean snack

Soybeans

Other

Roasted soybean snack

Almonds

Other

Roasted almond snack

Primary outcomes

  1. Food intake

    Time frame: At 60 min

    Ab libitum meal

Secondary outcomes

  1. Subjective appetite

    Time frame: 0-200 min

    Measured by VAS questionnaire at 12 time points used to calculate area under the curve

  2. Blood glucose concentrations

    Time frame: 0-200 min

    Measured in blood using a glucometer at 12 time points and used to calculate area under the curve

  3. Physical comfort

    Time frame: 0-200 min

    Measured by VAS questionnaire at 12 time points to calculate area under the curve

  4. Energy and fatigue

    Time frame: 0-200 min

    Measured by VAS questionnaire at 12 time points to calculate area under the curve

  5. Palatability of meal

    Time frame: At 60 min

    Measured by VAS questionnaire

  6. Palatability of treatment

    Time frame: At 5 min

    Measured by VAS questionnaire

Sponsors and collaborators

Lead sponsor

University of Manitoba

Other

Collaborators

  • Pulse Canada
  • Saskatchewan Pulse Growers

Registry information

Official study title

A Comparison of Roasted Pulse Snacks on Post-prandial Food Intake, Appetite, and Glycemic Response in Healthy Young Adults

Important dates

Study start
2017
Primary completion
2018
Study completion
2018
First posted
Jul 21, 2017
Registry last updated
Jan 23, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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