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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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Intake of vegetables and fruits in preschool children is less than recommended amounts. Although offering a variety of foods has been shown to increase intake, this effect has not been well studied for low-energy-dense foods. The purpose of this study was to test whether increasing the variety of vegetables and fruits served to preschool children affected the amount eaten. The hypotheses were that increasing the variety of vegetables and fruits would increase both the amount selected and the amount eaten.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Cucumber | Experimental |
| |
| Pepper | Experimental |
| |
| Tomato | Experimental |
| |
| Vegetable variety | Experimental |
| |
| Apple | Experimental |
| |
| Peach | Experimental |
| |
| Pineapple | Experimental |
| |
| Fruit variety | Experimental |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Cucumber snack | Other | Three 300-g bowls of vegetables per table: three of cucumber slices |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Intake of vegetables and fruit | One month |
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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 |
|---|---|---|---|---|---|---|
| Penn State University Laboratory for the Study of Human Ingestive Behavior | University Park | Pennsylvania | 16802 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 23902783 | Derived | Roe LS, Meengs JS, Birch LL, Rolls BJ. Serving a variety of vegetables and fruit as a snack increased intake in preschool children. Am J Clin Nutr. 2013 Sep;98(3):693-9. doi: 10.3945/ajcn.113.062901. Epub 2013 Jul 31. |
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| ID | Term |
|---|---|
| D009765 | Obesity |
| D005247 | Feeding Behavior |
| ID | Term |
|---|---|
| D050177 | Overweight |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D009750 | Nutritional and Metabolic Diseases |
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|
| Pepper snack |
| Other |
Three 300-g bowls of vegetables per table: three of yellow pepper strips |
|
| Tomato snack | Other | Three 300-g bowls of vegetables per table: three of grape tomatoes |
|
| Vegetable variety snack | Other | Three 300-g bowls of vegetables per table: one each of cucumber slices, pepper strips, and grape tomatoes |
|
| Apple snack | Other | Three 300-g bowls of fruits per table: three of apple wedges |
|
| Peach snack | Other | Three 300-g bowls of fruits per table: three of peach slices |
|
| Pineapple snack | Other | Three 300-g bowls of fruits per table: three of pineapple half-rings |
|
| Fruit variety snack | Other | Three 300-g bowls of fruits per table: of each of apple wedges, peach slices, and pineapple half-rings |
|
| D001835 |
| Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D001522 | Behavior, Animal |
| D001519 | Behavior |