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| ID | Type | Description | Link |
|---|---|---|---|
| R01DK082580 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | NIH |
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This study investigates the effect of varying both energy density and portion size of all foods at lunch on preschool children's intake. The foods used in this study are commercially-available, commonly-consumed foods with typical variations in energy density. The primary aim of the study is to investigate the independent and combined effects of energy density and portion size on preschool children's intake at a meal composed of foods typically served to this population.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Low Energy Density, Small Portions | Experimental | Low meal energy density and small portion sizes |
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| Low Energy Density, Medium Portions | Experimental | Low meal energy density and medium portion sizes |
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| Low Energy Density, Large Portions | Experimental | Low meal energy density and large portion sizes |
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| High Energy Density, Small Portions | Experimental | High meal energy density and small portion sizes |
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| High Energy Density, Medium Portions | Experimental | High meal energy density and medium portion sizes |
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| High Energy Density, Large Portions |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Varying meal energy density and portion size | Other |
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| Measure | Description | Time Frame |
|---|---|---|
| Food and energy intake (Food weight (grams) and energy (kcal) | Once a week for four weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Meal energy density (Energy density (kcal/g) | Energy density (kcal/g) | Once a week for four weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Barbara J Rolls, PhD | Penn State University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| The Pennsylvania State University, Laboratory for the Study of Human Ingestive Behavior | University Park | Pennsylvania | 16802 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26879105 | Derived | Kling SM, Roe LS, Keller KL, Rolls BJ. Double trouble: Portion size and energy density combine to increase preschool children's lunch intake. Physiol Behav. 2016 Aug 1;162:18-26. doi: 10.1016/j.physbeh.2016.02.019. Epub 2016 Feb 12. |
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| ID | Term |
|---|---|
| D005247 | Feeding Behavior |
| ID | Term |
|---|---|
| D001522 | Behavior, Animal |
| D001519 | Behavior |
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| ID | Term |
|---|---|
| D064787 | Portion Size |
| ID | Term |
|---|---|
| D004032 | Diet |
| D009747 | Nutritional Physiological Phenomena |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
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High meal energy density and large portion sizes |
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