Mono-/diglycerides unsaturated

Saturated fatty acids (no double bonds), such as myristic, palmitic, and stearic, make up two-thirds of milk fatty acids. Oleic acid is the most abundant unsaturated fatty acid in milk, with one double bond. Triglycerides account for 98% of milk fat. The small amounts of mono-, diglycerides, and free fatty acids in fresh milk may be... 

The nature of the emulsifier affects partial coalescence. The hydrocarbon tail of mono-/diglycerides can be either saturated e.g. glycerol monostearate) or unsaturated e.g. glycerol monooleate). Unsaturated emulsifiers produce greater partial coalescence because they displace more protein from the fat droplet surface and so the interface is weaker. 

Fatty acid mono/diglycerides. See Mono- and diglycerides of fatty acids Fatty acid mono- and diglycerides, citric acid esters. See Citric acid esters of mono- and diglycerides of fatty acids Fatty acids, C6-12. See Caprylic/capric acid Fatty acids, C9-C13 neo. See C9-C13 neo fatty acids Fatty acids, coco, methyl esters. See Methyl cocoate Fatty acids, C18-unsaturated, dimers. See Dimer acid Fatty acids, C18, unsaturated, trimers. See Trilinoleic acid Fatty acids, lanolin. See Lanolin acid... 

In all syntheses of tri-EPA, the crude product mixture contained mono- and diglyceride intermediates and a significant quantity of unreacted esters. In addition, free fatty acids and other uncharacterized l products were present. This finding is essentially in line with that observed by Lehman and Gauglitz (15), who purified their crude reaction mixture by molecular distillation at temperatures above 250 Fractionation of highly unsaturated glyceride mixtures... 

Incidentally, the mono- and diglycerides present in the reaction mixture were miscible with the EtOH recovered in the receiver while the highly unsaturated triglyceride was not. This observation provided a useful visual Indicator of where to cut fractions. 

Institute of Research (WRAIR, Washington, DC). After finding that a chloroquine-resistant strain of P. berghei was deficient in a high-affinity receptor for the drug (Fitch, 1969,1970), he went on to identify FP as the receptor (Chou et ah, 1980 Fitch et al., 1974) later he found hemozoin to be dimerized FP similar to p-hematin (Fitch and Kanjananggulpan, 1987). Recently, he speculated that unsaturated fatty acids (FAs) and their mono- and diglycerides in the FV serve to concentrate the monomeric FP and keep it in a state favourable for dimerization (Fitch et al., 2003 Fitch and Russell, 2006). 

Esters based on polyols include the family of glycerides. Triglycerides, the raw material for soapmaking, have no O-H band at 3400, mono- and diglycerides exhibit this and other C-O bands at 1050 and 1100 cm" Figure 10.17 shows triolein—a triglyceride based on unsaturated Cig oleic acid, and the major ingredient in olive oil. 

Fatty acids do not exist normally in the free state. Fats and oils are predominantly triesters of fatty acids and glycerol, commonly called triglycerides . These fatty acids may be saturated, mono-unsaturated or polyunsaturated. In addition to triglycerides, oils and fats also contain monoglycerides, diglycerides, phospholipids, galactolipids, free fatty acids emerging due to the action of lipases, and small amounts of substances such as sterols, terpenes, tocopherols and other fat soluble vitamins. 

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