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pizza 429 viewsPizza served to subjects in the study presented by Dr. Barbara Rolls, Penn State professor of nutritional sciences, at the NAASO conference, Monday, Nov. 15.
From left to right: Small portion of low energy density pizza; big portion of low energy density pizza; small portion of high energy density pizza; big portion of low energy density pizza.
Small portions were 25 percent less than the big portions. Low energy density pizza contained more vegetables and had 22 percent fewer calories than the high energy density pizza.
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pizza 252 viewsLunches served to subjects in the study presented by Dr. Barbara Rolls, Penn State professor of nutritional sciences, at the NAASO conference, Monday, Nov. 15.
The meal on the left is a low energy density lunch. The one on the right is a high energy density meal.
Both lunches were prepared with ingredients that are commercially available. The meals include pizza, salad and dessert.
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