l-carnitine methylmalonic acidemia Summarized pathways involving metabolism. A Methylmalonyl-L-carnitine lithium salt analytical standard

Carnitine Palmitoyltransferase II (CPT II) : Located on the inner mitochondrial membrane, CPT II catalyzes the conversion of acyl-carnitine back to acyl-CoA and free carnitine

La inmadurez del aparato digestivo y las frecuentes complicaciones que suceden en las primeras semanas de vida dificultan el establecimiento de una nutricin enteral suficiente para satisfacer las necesidades metablicas del recin nacido pretrmino (RNPT), precisando adecuar su balance energtico y metablico mediante el empleo de nutricin parenteral (NP), que en muchas ocasiones se precisa durante incluso ms de un mes (NP prolongada: NPP)

North America has developed markets in the United States and Canada, considerable demand for products related to energy metabolism, weight management, and functional foods and beverages, favorable dietary ingredient regulations, and substantial R&D expenditures

Metabolic Flexibility Impairment : MCAD deficiency compromises the body's ability to switch efficiently between energy sources, particularly during metabolic shifts between glucose and fatty acid oxidation

Dietary intakes of choline and betaine and risk of cardiovascular disease Because both folate- and choline-dependent metabolic pathways catalyze the re-methylation of homocysteine, dietary intakes of both nutrients need to be considered when the association between homocysteine concentrations and cardiovascular disease is assessed