Acyl glycerides

NT563 Matsuzaki, T., A. Koiwai, and N. Kawashima. Isolation of tetra-, penta-, and hepta-acyl glycerides from stigmas of Nicotiana tahacum. Agr Biol Chem 1983 47(1) 77-82. NT574... 

Fatty Acids 1997 57(3) 299-304-Shimada, H., V. E. Tyler, and J. L. McLaughlin. Biologically active acyl-glycerides from the berries of saw-palmetto (Serenoa repens). J Nat Prod 1997 60(4) 417-418. 

Assay Not less than 86.0% of Vegetable Oil Phytosterol Esters and not more than 9.0% of free vegetable oil sterols, the sum not less than 95.0%. Not less than 59.0% of des-methyl-sterols. Not more than 5.0% of acyl-glycerides. The vegetable oil sterols in Vegetable Oil Phytosterol Esters show the following typical distribution ... 

Figure 4.5 NMR spectra triglyceride determination after liquid chromatography (standard addition method), (a) Mixture of triglyceride, monoglyceride (shown as mono-acyl-glyceride) and cholesterol (b) mixture after addition of 0.5% triglyceride. Instrument details are given in text, Section 4.10...

Figure 4.7 NMR spectrum of a mixture of different mono-, di- and triglycerides (labelled in figure as acyl-glycerides) and free fatty acids. Instrument... 

The question has often been raised as to possible ill effects of the -flooding" of tissues with lipid especially with unesteri-fied fatty acids and/or partial acyl glycerides. From the practical standpoint, it can be pointed out that animals and humans have received very large quantities of Intralipid without adverse reactions. Some of these data are given in Table 7 and are largely compiled from data given by Wretlind (1972). Obviously prudence dictates that moderate quantities of fat be given, especially until much more experience even with Intralipid is accumulated. 

Much of the membrane bound penicillinase is anchored to the outside of the membrane via N-acyl glyceride cysteine although some activity is appar-... 

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