Diglyceride formula

Draw the general structural formula of each of the following classes of compound (a) a (3-amino acid, (b) a nucleotide, (c) a plasmalogen, (d) an a-amino acid, (e) a tripeptide and (f) a diacylglycerol (diglyceride). [Pg.34]

Calculation Calculate the percent of diglycerides in the Sample Preparation by the following formula ... [Pg.51]

Free Fatty Acids (as oleic acid) Using the diglyceride fraction under Total Glycerides (below), determine as directed under Free Fatty Acids, Appendix VII, except add 2 mL of phenolphthalein TS, and titrate with the appropriate normality of sodium hydroxide. Use the following equivalence factor (e) in the formula given in the procedure ... [Pg.118]

Definition Mixture of the diglycerides of stearic, palmitic and oleic acids linked to the choline ester of phosphoric acid found in plants and animals Formula CsHiyOsNRR, R and R are fatty acid groups... [Pg.2383]

There are two possible forms of monoglyceride and diglyceride, according to the relative position of the acid radicle, these being termed alpha and beta respectively, and represented by the following formulae, where E denotes the acid radicle —... [Pg.7]

The physical (including s.v. and m.p.) and practical properties of a. depend on the degree of acetylation (normally 50-90%), the ratio of mono- to diglycerides and the kind of fatty acid used. The formula above is schematic. [Pg.2]

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