National Research Council / USDA / Food and Agriculture Organization of the United Nations / U.S. Department of Health and Human Services National Health Interview Survey / U.S. Department of Agriculture / Agriculture Organization of the United Nations Formiminoglutamic / MI MMA / World Health Organization / U.S. Department of Health and Human Services No-observed-adverse-effect / National Academy of Sciences / United Nations / Academy of Sciences Niacin / IM IOM Intramuscular Institute of Medicine LCAT LOAEL Lecithin-cholesterol / Centers for Disease Control and Prevention / Agricultural Research Service / National Center for Health Statistics / /