*Military Nutrition Division, U.S. Army Research Institute of Environmental Medicine, Kansas Street, Building 42, Natick, MA 01760.
†Military Performance Division, U.S. Army Research Institute of Environmental Medicine, Kansas Street, Building 42, Natick, MA 01760.
1 The opinions or assertions contained herein are the private views of the authors and are not to be construed as official or as reflecting the views of the U.S. Army or the Department of Defense. Any citations of commercial organizations and trade names in this report do not constitute an official Department of the Army endorsement of approval of the products or services of these organizations.