Figure 3. Proton NMR of Reaction Product of the Interesterification of 1:1:1 Triacetin: Tripropionin: Tributyrin. The corresponding protons and their chemical shifts are (1) Glycerol CH 5.28 ppm, (2) Glycerol CH2 4.25 ppm, (3) Propyl/Butyl CH2 2.35 ppm, (4) Acetyl CH3unsplit 2.08 ppm, (5) Butyl CH2 1.65 ppm, (6) Propyl CH3 1.14 ppm, and (7) Butyl CH3 0.95 ppm

From

Synthesis and Characterization of Mixed Short Chain Fatty Acid Triacylglycerols as a Potential Dietary Food Lipid Source

Ronald P. D’Amelia, Alexander E. Bleich, Lee Honig, William F. Nirode

American Journal of Food Science and Technology. 2014, 2(6), 175-178 doi:10.12691/ajfst-2-6-1