Dietary urbanization destabilizes host gut microbiome homeostasis and informs precision nutrition for human health: Cell Metabolism From Gut to Heart: Targeting Trimethylamine N Oxide as a Novel Strategy in Heart Failure Management Atherosclerosis amelioration by allicin in raw garlic through gut microbiota and trimethylamine N oxide modulation npj Biofilms and Microbiomes PDF) Risk assessment of "other substances" L Carnitine and L Carnitine L tartrate Opinion of the Panel on Food Additives, Flavourings, Processing Aids, Materials in Contact with Food and Cosmetics of the Norwegian Scientific Committee for Food New study links L carnitine in red meat to heart disease Harvard Health Nutrition Dark Matter and Impact on Health Dr. Leonardo Riella