Reducing portion size reduces food intake and plate waste.


As portion size (PS) increases, so does food intake. The effect of decreasing PS on food intake in a nonlaboratory setting is unknown. This 5-week study sought to determine whether decreasing PS resulted in decreased intake of the same food, and if so, at what point further PS reductions might lack benefit. It also assessed effects of PS reduction on food… (More)
DOI: 10.1038/oby.2009.480


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