1-Myristoyl-2-linoleoyl-3-palmitoyl-rac-glycerol, a triacylglycerol comprising myristic, linoleic, and palmitic acids at the sn-1, sn-2, and sn-3 positions respectively, is present in palm and vegetable oils.
1-Myristoyl-2-linoleoyl-3-oleoyl-rac-glycerol, a triacylglycerol, features myristic acid, linoleic acid, and oleic acid at the sn-1, sn-2, and sn-3 positions, respectively. This compound is prevalent in mature human milk, infant formula fats, and butterfat.
1-Linoleoyl-3-palmitoyl-rac-glycerol, a diacylglycerol, is characterized by the presence of linoleic acid (at the sn-1 position) and palmitic acid (at the sn-3 position). This compound has been detected in wheat bran extracts and in dry-cured Iberian ham, but not in its raw form.
1-Linoleoyl-3-α-linolenoyl-rac-glycerol, a diacylglycerol, features linoleic acid at the sn-1 position and α-linolenic acid at the sn-3 position. This compound is identified in olive oil that has undergone lipase-catalyzed glycerolysis, utilizing immobilized lipase B derived from C. antarctica.
1,2-Dipalmitoyl-3-linoleoyl-rac-glycerol, a triacylglycerol, features palmitic acid at the sn-1 and sn-2 positions and linoleic acid at the sn-3 position. This compound is present in ostrich and emu oils as well as in bovine milk fat.
1-Stearoyl-2-oleoyl-3-linoleoyl-rac-glycerol is a triacylglycerol consisting of stearic acid, oleic acid, and linoleic acid esterified at the sn-1, sn-2, and sn-3 positions, respectively. This compound is present in peanut and soybean oils as well as in ostrich and emu oils. Additionally, it serves as a substrate for soybean lipoxygenase in cell-free assays.
1,2-Dioleoyl-3-linoleoyl-rac-glycerol (OOL) is a triglyceride featuring oleic acid at the sn-1 and sn-2 positions and linoleic acid at the sn-3 position. This compound is prevalent in several seed and vegetable oils, such as those from pumpkin seeds, olives, and sesame.
1-Palmitoyl-2-elaidoyl-3-linoleoyl-rac-glycerol is a triacylglycerol composed of palmitic acid (at the sn-1 position), elaidic acid (at the sn-2 position), and linoleic acid (at the sn-3 position) respectively.
1-Stearoyl-3-linoleoyl-rac-glycerol, a diacylglycerol, incorporates stearic acid at the sn-1 position and linoleic acid at the sn-3 position. Its levels rise in a time-dependent manner throughout the ripening process of dry-cured sausages.
1,3-Dipalmitoyl-2-linoleoylglycerol is a triacylglycerol featuring palmitic acid at the sn-1 and sn-3 positions, and linoleic acid at the sn-2 position. Identified within the palm stearin fraction of palm oil and as a trace constituent in soybean germ oil, this compound exemplifies the structural diversity of fats and oils in both plant-based sources.
1-Palmitoyl-2-linoleoyl-3-stearoyl-rac-glycerol, a triacylglycerol, comprises palmitic acid (at the sn-1 position), linoleic acid (at the sn-2 position), and stearic acid (at the sn-3 position). This compound is present in mature human milk and various plant oils.
1,3-Dioleoyl-2-linoleoylglycerol, a triacylglycerol, features oleic acid at the sn-1 and sn-3 positions and linoleic acid at the sn-2 position. This compound is a prominent species in butterfat and is present in A. trifoliata seed oil (ASO), along with smaller amounts in its physical blends and interesterified products.
1,3-Distearoyl-2-linoleoylglycerol, a triacylglycerol, features stearic acid at the sn-1 and sn-3 positions and linoleic acid at the sn-2 position. This compound is present in cocoa butter and in cocoa butter equivalents (CBEs) that include shea stearin and palm mid fraction.
1-Oleoyl-2-palmitoyl-3-linoleoyl-rac-glycerol is a triacylglycerol comprising oleic acid [at the sn-1 position], palmitic acid [at the sn-2 position], and linoleic acid [at the sn-3 position], identified in bovine milk fat.
POL, a prevalent triglyceride component in various seed and vegetable oils such as olive, sesame, soybean, canola, corn, and hazelnut, is standardly utilized in the USP analysis of sesame oil for pharmaceutical applications.