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| Name | Class |
|---|---|
| Saskatchewan Pulse Growers | OTHER |
| Alberta Pulse Growers | OTHER |
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The objectives are to test the acute effects of different cereals containing pulse ingredients on: 1) post-prandial blood glucose, insulin and appetite for two hours, and 2) food intake two hours following consumption of pulse products.
We hypothesize that cereals containing pulse ingredients will lead to lower blood glucose, insulin, appetite and food intake responses compared to non-pulse cereals.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Cereal control | Placebo Comparator | 100% Wheat Flour |
|
| Cereal with pea protein | Experimental | Pea protein |
|
| Cereal with pea starch | Experimental | Pea starch |
|
| Cereal w/ pea starch + pea fibre: 5g | Experimental | Pea starch + pea fibre: 5g |
|
| Cereal w/ pea protein + pea starch: 10g | Experimental | Pea protein + pea starch: 10g |
|
| Cereal w/ pea protein + pea fibre + pea starch: 20g | Experimental | Pea protein + pea fibre + pea starch: 20g |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Control | Other | Non pulse extruded cereal |
| |
| Pea protein |
| Measure | Description | Time Frame |
|---|---|---|
| Plasma Glucose and Insulin Concentrations | Glucose will be determined by automated methods using Abbot Spectrum CCX Analyzer, and Insulin will be measured by commercially available RIA kits | 0 - 200 min |
| Food Intake | Measured by VAS questionnaire | at 120 min |
| Subjective Appetite | Motivation-to-eat VAS questionnaire | 0-200 min |
| Measure | Description | Time Frame |
|---|---|---|
| Palatability of treaments and meal | Measured by VAS questionnaire | 5 and 140 minutes |
| Physical comfort | Measured by VAS questionnaire |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Peter JH Jones, PhD | University of Manitoba, Richardson Centre for Functional Foods and Nutraceuticals | Principal Investigator |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33661714 | Derived | Johnston AJ, Mollard RC, Dandeneau D, MacKay DS, Ames N, Curran J, Bouchard DR, Jones PJ. Acute effects of extruded pea fractions on glycemic response, insulin, appetite, and food intake in healthy young adults, results of a double-blind, randomized crossover trial. Appl Physiol Nutr Metab. 2021 Sep;46(9):1126-1132. doi: 10.1139/apnm-2020-0571. Epub 2021 Mar 4. |
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| ID | Term |
|---|---|
| D000078724 | Pea Proteins |
| ID | Term |
|---|---|
| D014674 | Plant Proteins, Dietary |
| D004044 | Dietary Proteins |
| D011506 | Proteins |
| D000602 | Amino Acids, Peptides, and Proteins |
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| Other |
Pulse extruded cereal |
|
| Pea starch | Other | Pulse extruded cereal |
|
| Pea fibre + pea starch | Other | Pulse extruded cereal |
|
| Pea protein + pea starch | Other | Pulse extruded cereal |
|
| Pea fibre + pea starch + pea protein | Other | Pulse extruded cereal |
|
| 0 - 200 min |
| Energy/fatigue | Measured by VAS questionnaire | 0-200 min |
| D010940 |
| Plant Proteins |
| D005502 | Food |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D019602 | Food and Beverages |