R. Keith Randolph

Phytonutrient Intake by Adults in the United States in Relation to Fruit and Vegetable Consumption

Mary M. Murphy, Leila M. Barraj, Dena Herman et al. · Journal of the Academy of Nutrition and Dietetics · 2011 · 107 citations

Vegetable Consumption, Nutrition, Phytonutrient Intake +8

Characterization of retinol metabolism in cultured human epidermal keratinocytes

R. Keith Randolph, Marcia Simon · Journal of Biological Chemistry · 1993 · 100 citations · Full text

Optimal nutrition and the ever-changing dietary landscape: a conference report

Anwen Shao, A. Drewnowski, D. Craig Willcox et al. · European Journal of Nutrition · 2017 · 93 citations · Full text

Absorption and metabolism of anthocyanins: potential health effects.

R. L. Prior, Mark S. Meskin, Wayne R. Bidlack et al. · 2004 · 83 citations

Nutrient Bioavailability, Food Bioactive Compound, Medicine +5

Vitamin A status regulates hepatic lecithin: retinol acyltransferase activity in rats.

R. Keith Randolph, A. Catharine Ross · Journal of Biological Chemistry · 1991 · 80 citations · Full text

Hepatic Lecithin, Plasma Retinol Concentration, Oxidative Stress +16