diacylglycerol

Diacylglycerol (DAG) is a type of fat molecule composed of two fatty acid chains attached to a glycerol backbone. It plays a crucial role in the body's metabolic processes, especially as a intermediate in breaking down and synthesizing fats. Additionally, DAG functions as a signaling molecule inside cells, helping to activate certain enzymes that regulate various biological activities, including cell growth and communication. In the context of nutrition, DAG is sometimes used as a dietary fat alternative, as it may be associated with improved fat metabolism and weight management in some studies.