Abstract Background The dietary methylamines choline. carnitine. and phosphatidylcholine are used by the gut microbiota to produce a range of metabolites. including trimethylamine (TMA). https://www.bekindtopets.com/top-super-H-S-Motorsports-122011-Intercooler-Pipe-Upgrade-Kit-2011-2016-Ford-6-7-Powerstroke-hot-value/