276
Table 7.3 (continued)
Sources
Target compounds
Deep eutectic solvent
Extraction
process
Quantification
method
Compounds’
recovery
from deep
eutectic
solvent
References
Olive oil
Ferulic acid; caffeic acid; cinnamic acid Choline chloride/
ethylene glycol 1:2
Ultrasonicassisted
liquid-liquid
microextraction
method
(UALLME) +
UAE
RP-HPLC-UV (C8)
Khezeli et al.
(2016)
Almond oil
Sesame oil
Cinnamon oil
Carthamus
tinctorius
L.
Hydroxysafflor yellow; cartormin;
carthamin; N
1
,N
10
,N
5
-(Z)-tri-pcoumaroylspermidine; N
1
-(E)-N
5
,N1
0
-
(Z)-tri-p-coumaroylspermidine;
N
1
,N1
0
-(E)-N
5
-(Z)-tri-pcoumaroylspermidine;
N
1
,N
10
,N
5
-(E)-tri-p-coumaroylspermidine
Proline/malic acid 1:1
Heating +
stirring
HPLC-DAD (C18) Macroporous
resin HP-20
from 84% to
92%
Dai et al.
(2013c)
NMR
ESI-TOF-MS
Zingiber
officinale
Roscoe
rhizome
hydroxy-3’-methoxyphenyl)-5hydroxyheptan-3-one;
(3R,5S)-3,5-dihydroxy-1,7-bis-(4’hydroxy-3’-methoxyphenyl)-heptane;
(3S,5R)-gingerdiols; (3R,5S)-gingerdiols
Proline/lactic acid 1:1
Stirring
UV spectroscopy
Macroporous
resin HP-20
Rajan et al.
(2015)
HRE
HPLC-UV
UAE
NMR
FTIR
L. Percevault et al.