ARS Photo Library
Image Number K11710-1
So that study panelists focus only on taste, flavor, and texture, food technologist
Xuetong Fan presents samples in a specially lit room that helps mask visual differences
between samples. This study evaluates sensory properties of irradiated ground
beef for the National School Lunch Program.
Photo by Stephen Ausmus.
640 pixels wide: (k11710-1.jpg)
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