Enzymes as Biocatalysts for Lipid-based Bioproducts Processing - Food and Industrial Bioproducts and Bioprocessing - page 332

Table 14.2 Literature compilation on enzymatic processing for production of partial acylglycerols.

Enzymatic processing description Partial glycerides yield (wt-%) Reference

Enzymatic glycerolysis of polyunsaturated oil in t rt -butanol

medium using batch and packed-bed bioreactor (PBR) directed
towards high yield of MAG

70% MAG (2 h in batch system/30 min of residence
time in PBR)

Yang et al . (2005)

e

Enzymatic alcoholysis of fish oils in the presence of acetone using
stirred tank (STR) and PBR directed towards high yield of MAG.

~65% MAG (STR discontinued mode) Esteban et al . (2005)

Enzymatic glycerolysis of sunflower oil in the presence of solvent
for MAG production

68-82% MAG ( tert -butanol/ tert -pentanol systems) Damstrup et al . (2005)

Solvent-free enzymatic glycerolysis of rapeseed and sunflower oil
for production of DAG

~65% DAG (Similar yield in 20 kg pilot batch reactor) Kristensen et al . (2005)

Enzymatic glycerolysis of fats and oils in ionic liquid medium for
production of MAG

~90% MAG (cocosalkyl pentaethoxi methyl
ammonium methosulfate medium)

Guo and Xu (2005)

Enhancing kinetics of esterification for production of DAG by
addition of purified MAG into subsequent production cycle

~38-58% DAG Minoru et al . (2006)

Lipase-catalyzed esterification of glycerol and oleic acid in
organic solvent system for production of partial acylglycerols

~90% partial acylglycerols (hexane system after 72 h) Tripathi et al . (2006)

Enzymatic partial hydrolysis of fats and oils for production of DAG ~40% DAG Lai et al . (2007)

Enzymatic glycerolysis of palm olein in organic solvent medium
using PBR for production of MAG

~65% MAG (Acetone/isooctane system. Similar yield
in 20 kg pilot batch reactor)

Kittikun et al . (2007)

Lipase-catalyzed esterification of palmitic and oleic acid with
glycerol for production of dioleopalmitin

48% DAG (Similar yield in 10 litre pilot packed-bed
reactor)

Lo et al . (2007)

Solvent-free enzymatic partial hydrolysis of palm olein for
production of DAG

33% DAG (Similar yield in 10 litre pilot packed-bed
reactor reactor)

Cheong et al . (2007)

Solvent free enzymatic glycerolysis of olive oil in AOT surfactant
for MAG production

55% MAG Fiametti et al . (2008)

Enzymatic glycerolysis of triolein in ionic liquid medium for
production of DAG

73% DAG (trioctylmethyl ammonium trifluoroacetate/
tetraalkyl ammonium sulfate system)

Guo et al . (2009)

Enzymatic glycerolysis of olive oil in compressed n-butane and
AOT for production of partial acylglycerols.

~80% partial glycerides (70% MAG and 10% DAG) Valerio et al . (2009)

Lipase-catalyzed partial hydrolysis of soybean oil under ultrasound
irradiation for production of DAG

~40% DAG (1 h and 30 min under ultrasound
irradiation) Babicz et al . (2010)