1. From the Department of Nutrition, Harvard School of Public Health (F.M.S., L.M.B.); the Channing Laboratory (F.M.S., V.J.C., N.L.) and the Endocrine Division (M.S.L.), Department of Medicine, Brigham and Women's Hospital and Harvard Medical School; and the Department of Nutrition, Brigham and Women's Hospital (K.M.) — all in Boston; Pennington Biomedical Research Center of the Louisiana State University System, Baton Rouge (G.A.B., S.R.S., D.H.R., S.D.A., C.M.C., J.C.R., L.J., F.L.G., D.A.W.); and the...