The Effect of Protein on Appetite and Food Intake in More and Less Active Older Adults.
| Registry | NCT05507801 |
|---|---|
| Status | Completed |
| Phase | Not applicable |
| Study type | Interventional; randomized, crossover, masking: single, other |
| Enrollment | 38 (Actual) |
| Sponsor | University of Reading (Other); collaborators: Ministry of National Education, Turkey |
| Conditions | Appetitive Behavior, Gastric Emptying, Physical Activity, Energy Intake |
| Interventions | High Protein Milkshake, Normal Milkshake (Other) |
| Dates | start 2021-11-19, primary completion 2022-08-23, completion 2022-08-23, first posted 2022-08-19, last updated 2024-06-07 |
| Locations | 1 site in United Kingdom |
Related Papers Related Patents Related Grants Related Experts
All trials for Appetitive Behavior All trials for Gastric Emptying All trials of High Protein Milkshake All trials of Normal Milkshake
This study aims to assess the effect of protein on appetite, food intake and gastric emptying in older adults (≥ 65 years) that are more and less active.
To investigate the differences in food intake in older adults that are more or less active and assess any differential responses to protein intake.
To compare the effect of meals with high or low protein level but equal in energy and volume on appetite and gastric emptying in older adults that are more or less active (≥ 65 years).
| Arm | Type | Interventions | Description |
|---|---|---|---|
| High Physically Active Group | Experimental | Other: High Protein Milkshake; Other: Normal Milkshake | Based on accelerometer data, women with 162 ≥ min/per day moderate and vigorous activity or men 133.25 ≥ min/per day moderate and vigorous activity. |
| Low Physically Active Group | Experimental | Other: High Protein Milkshake; Other: Normal Milkshake | Based on accelerometer data, women with 108.25 ≤ min/per day moderate and vigorous activity or men 100.1 ≤ min/per day moderate and vigorous activity. |
Sex: All, ages: 65 Years to any, accepts healthy volunteers
Inclusion Criteria: * healthy * aged ≥ 65 years Exclusion Criteria: * having diabetes or disability or any disease that are likely to influence physical activity or appetite. * having an allergy to any of the test foods; * disliking or cannot eat any of the test foods; * being obese (BMI > 30 kg/m2); * taking medications known to influence appetite, food intake or body weight in the past three months; * being on a weight loss diet; * smoking more than 10 cigarettes a day; * not meeting the cut-off point criteria based on the accelerometer data (108.25 ≤ min/per day of moderate and vigorous activity for women or 162 ≥ min/per day moderate and vigorous activity for women and 100.1 ≤ min/per day of moderate and vigorous activity for men or 133.25 ≥ min/per day moderate and vigorous activity for men).
| Facility | City | Country | Status |
|---|---|---|---|
| University of Reading | Reading | United Kingdom |