Triglycerides simple

Kaukonen, A.M. et al. (2004) Drug solubilization behavior durimgitro digestion of simple triglyceride lipid solution formulationsPharm. Res., 21 245-253. 

The analysis of simple lipids can be done with good results using common analytical methods without any need for decreasing the molecular weight of the sample by techniques such as pyrolysis. HPLC, SFC or GC procedures were applied for simple lipid analysis, and even the mass spectra of some simple triglycerides are known. As an example, Figure 8.1.1 shows the El mass spectrum of tripalmitin (standard ionization condition). 

Bailey, A.E., and W.S. Singleton, Dilatometric Investigations of Fats III. The Density, Expansibility, and Melting Dilation of Some Simple Triglycerides and Other Fats, Ibid. 22 265-271 (1945). 

Give an example of a simple triglyceride-based vegetable oil. 

In conclusion, the phase transition in simple triglycerides can be described by the following scheme where the 8 can consist of two forms ... 

Phipps (1962) has given an equation for the density of the liquid state of simple triglycerides which fits within 0.05% with the corresponding experimental measurements between the m.p. and 95 °C. The equation has the form ... 

Solubility data of triglycerides in various solvents are important with regard to technical processes involving separation and fractionation of fats. Reliable data on simple triglycerides reported by Loskit (1928), Robinson et al. (1932) and Chen and Daubert (1945) have given extensive information on triglyceride solubilities in acetone, ethyl alcohol, ethyl ether and petroleum ether. 

As described above, 2-alkylcyclobutanones are the only cyclic irradiation products produced under food irradiation conditions. Le Tellier and Nawar (1972a) reported the formation of 2-alkylcyclobutanones. It was shown that a series of homologous 2-alkylcyclobutanone is formed in simple triglycerides (fatty acids with 6-18 carbon atoms). The number of carbon atoms is identical to the number of carbon atoms in the precursor acid. In 1991 Boyd and Stevenson published a method for the determination of 2-dodecylcyclo-butanone. It should be re-emphasized that 2-alkylcyclobutanones have never been detected in non-irradiated samples. Two general conclusions can be drawn from these results irradiated foods can be detected, and these marker substances are the first that have not been detected in thermally treated foodstuffs. 

There are two types of triglycerides simple triglycerides, in which all three fatty acids are identical, and mixed triglycerides. 

CH20C(CH2)i6CH3 a simple triglyceride (glyceryl tristearate or tristearin)... 

---