Friday - August 28, 2026
Barbara Rolls reflects on career that transformed nutritional sciences
August 28, 2026
UNIVERSITY PARK, Pennsylvania, Aug. 28 -- Pennsylvania State University posted the following news:

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Barbara Rolls reflects on career that transformed nutritional sciences

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UNIVERSITY PARK, Pa. -After 34 years of research, teaching and mentorship in the Penn State Department of Nutritional Sciences, Barbara J. Rolls, Helen A. Guthrie Chair and professor of nutritional sciences, will retire on Aug. 31.

Rolls joined the Universi . . .

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