Trypanosoma cruzi: Fatty acid metabolism in vitro

Trypanosoma cruzi populations, composed primarily of trypomastigote forms, readily converted palmitic acid, linoleic acid, oleic acid, and stearic acid to CO₂. Appreciable amounts of carbon from these four fatty acids were also incorporated into neutral and phospholipid lipids by these parasites. Palmitic acid, a 16 carbon saturated fatty acid, was converted at rates greater than those of the other three fatty acids.