1-Linoleoyl-2-oleoyl-3-stearoyl-rac-glycerol (CAS 135092-48-7)

1-Linoleoyl-2-oleoyl-3-stearoyl-rac-glycerol, registered under CAS number 135092-48-7, is a triacylglycerol (TAG) molecule that features a sophisticated combination of fatty acids, each with distinct characteristics: linoleic acid (a polyunsaturated fatty acid), oleic acid (a monounsaturated fatty acid), and stearic acid (a saturated fatty acid). This complex lipid structure is emblematic of the diversity found in natural fats and oils, providing a unique tool for studying lipid metabolism and function. In biochemical and nutritional research, this specific TAG is utilized to understand how different fatty acid compositions affect lipid digestion, absorption, and subsequent metabolism in biological systems. The presence of both saturated and unsaturated fatty acids within a single glycerol backbone allows researchers to investigate the impact of fatty acid saturation on membrane fluidity, lipid storage, and energy release. Additionally, studies involving this TAG help explain how various fatty acids contribute to the formation of lipid droplets, influence enzymatic activity (like lipases), and affect overall cellular energy homeostasis. By examining the behavior of this TAG in experimental models, insights are gained into the processing and function of dietary fats, providing foundational knowledge that aids in the broader understanding of lipid-related metabolic pathways and their roles in cellular and systemic physiology.