1,3-Dilinoleoyl-2-Stearoyl Glycerol

1,3-Dilinoleoyl-2-stearoyl glycerol is a triacylglycerol that contains linoleic acid at the sn-1 and sn-3 positions and stearic acid at the sn-2 position. It has been found in soybean oil as well as transitional and mature human milk.^1,2

1,3-Dilinoleoyl-2-stearoyl glycerol (18:2/18:0/18:2-TG) is a compound used in the study of triglyceride composition of vegetable oils. It was analyzed by supercritical CO chromatography-mass spectrometry to determine its content and characteristics in different vegetable oils.

1. Gao, B., Luo, Y., Lu, W., et al. Triacylglycerol compositions of sunflower, corn and soybean oils examined with supercritical CO2 ultra-performance convergence chromatography combined with quadrupole time-of-flight mass spectrometry Food Chem. 218,569-574(2017).
2. Tu, A., Ma, Q., Bai, H., et al. A comparative study of triacylglycerol composition in Chinese human milk within different lactation stages and imported infant formula by SFC coupled with Q-TOF-MS Food Chem. 221,555-567(2017).