 Diacylglycerol acyltransferase-1 DGAT-1 is an enzyme involved in the formation of dietary fat into circulating triglycerides within the body. Once dietary fat is digested and absorbed, the resulting fatty acids are re-esterified into triglycerides. Inhibition of DGAT-1 results in delayed and decreased re-esterification of dietary fats into circulating triglycerides. It is hypothesized that this effect may lead to decreased deposition of excess dietary fat as adipose tissue, possibly due to increased fatty acid oxidation in the enterocytes. 