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. 2010 Mar 10;91(5):1237–1243. doi: 10.3945/ajcn.2009.29139

TABLE 1.

Food and beverage items served to 51 children at a test lunch in which the portion size of carrots in the first course varied

Meal component Amount served Energy density
g kcal/g
First course
 Carrot sticks 0, 30, 60, or 901 0.40
 Ranch dip2 30 0.67
Main course
 Macaroni and cheese3 400 2.00
 Steamed broccoli4 60 0.28
 Unsweetened applesauce5 150 0.43
 Milk, 2% fat6 240 0.50
1

Portion size varied across the experimental conditions.

2

The HV Foods Products Co, Oakland, CA; prepared with reduced-fat buttermilk, skim milk, and fat-free sour cream.

3

Nestle USA Inc, Solon, OH; prepared with butter and vegetable oil.

4

Birds Eye Foods Inc, Rochester, NY.

5

Knouse Foods Inc, Peach Glen, PA.

6

Schneider Valley Farms, Williamsport, PA.