12/26/2023 0 Comments Taurine dosage trenHepatic bile acid conjugation pattern may differ from that of the bile acid pool as a result of taurine ingested with meals, but the deviation is small, and acute alteration of the per cent taurine conjugation in the bile acid pool does not occur. In the fasting subject with an intact enterohepatic circulation, per cent taurine-conjugated bile acid in the bile acid pool is very close to the per cent taurine conjugation of bile acids by the liver. We conclude that hepatic taurine concentration is a major determinant of per cent taurine conjugation of bile acids by the liver in man. Of 10 subjects, 7 increased per cent taurine conjugation of bile acids by the liver by 2.5 to 10% at 2 1/2 hr after intraduodenal taurine administration. The few data available for carnivorous fish indicate that levels between 2.0 and 2.5 are safe. In cats, dietary taurine at requirement/allowance levels is safe with a margin of safety of between 4 and 20. Taurine is involved in a number of physiological processes. Ingestion of small amounts of taurine (250 mg) can increase the per cent taurine conjugation by the liver. Taurine is a beta-amino acid, not incorporated into proteins. In fasting subjects with an intact bile acid enterohepatic circulation, per cent taurine-conjugated bile acids in bile was the same as per cent taurine conjugation of bile acids by the liver. In biliary obstruction, taurine concentrations in muscle did not parallel high hepatic taurine concentrations, suggesting selective hepatic taurine accumulation in biliary obstruction. Taurine is found in large amounts in the brain, retina, heart, and blood cells called platelets. Taurine concentration in liver biopsies taken from 20 patients undergoing cholecystectomy or laparotomy for obstructive jaundice correlated with percentage of taurine-conjugated bile acids in hepatic bile. Dosing Overview Taurine is an amino sulfonic acid, but it is often referred to as an amino acid, a chemical that is a required building block of protein.
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