101
Participants
Start Date
November 1, 2018
Primary Completion Date
October 20, 2021
Study Completion Date
October 20, 2021
25% Cho diet
Subjects will consume meals containing 25% of recommended intake of Choline for 2 weeks. On day 12 of the diet period, subjects will consume 250 mg of Cho in the form of Cho chloride (trimethyl-d9, 9%), Cambridge Isotope Laboratories, Tewksbury, Massachusetts, (USA), as a bolus.
50% Cho diet
Subjects will consume meals containing 50% of recommended intake of Choline for 2 weeks. On day 12 of the diet period, subjects will consume 250 mg of Cho in the form of Cho chloride (trimethyl-d9, 9%), Cambridge Isotope Laboratories, Tewksbury, Massachusetts, (USA), as a bolus.
100% Cho diet
Subjects will consume meals containing 100% of recommended intake of Choline for 2 weeks. On day 12 of the diet period, subjects will consume 250 mg of Cho in the form of Cho chloride (trimethyl-d9, 9%), Cambridge Isotope Laboratories, Tewksbury, Massachusetts, (USA), as a bolus.
UNC Chapel Hill Nutrition Research Institute, Kannapolis
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
University of North Carolina, Chapel Hill
OTHER