Michael Grahn

South African preschool children habitually consuming sheep liver and exposed to vitamin A supplementation and fortification have hypervitaminotic A liver stores: a cohort study

Martha E. van Stuijvenberg, Muhammad A. Dhansay, Jana Nel et al. · American Journal of Clinical Nutrition · 2019 · 46 citations · Full text

Agriculture, Nutritional Sciences, Pediatrics +17

Anabolic effect of IGF-I coinfused with total parenteral nutrition in dexamethasone-treated rats

Huan Yang, Michael Grahn, Denise M. Ney · American Journal of Physiology-Endocrinology and Metabolism · 1994 · 33 citations

Medicine, Endocrinology, Nutrition +16

High-Provitamin A Carotenoid (Orange) Maize Increases Hepatic Vitamin A Reserves of Offspring in a Vitamin A-Depleted Sow-Piglet Model during Lactation1–4

Emily Heying, Michael Grahn, Kevin V. Pixley et al. · Journal of Nutrition · 2013 · 22 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +13

Single High-Dose Vitamin A Supplementation to Neonatal Piglets Results in a Transient Dose Response in Extrahepatic Organs and Sustained Increases in Liver Stores

Bryan M Gannon, Christopher R. Davis, Nivedita Nair et al. · Journal of Nutrition · 2017 · 22 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +17

Breast Milk–Derived Retinol Is a Potential Surrogate for Serum in the 13C-Retinol Isotope Dilution Test in Zambian Lactating Women with Vitamin A Deficient and Adequate Status

Chisela Kaliwile, Charles Michelo, Jesse Sheftel et al. · Journal of Nutrition · 2020 · 17 citations

Agriculture, Nutrition, Nutritional Sciences +17