Current Opinion in Food Science,
Journal Year:
2019,
Volume and Issue:
26, P. 87 - 93
Published: April 1, 2019
Green
technology
is
moving
from
an
option
to
a
must
in
modern
industrial
processing.
Solvents
are
the
core
of
food,
pharmaceutical,
cosmetic,
agrochemical,
chemical,
and
biotechnological
process
technologies.
In
past
two
decades,
supercritical
fluids,
ionic
liquids,
deep
eutectic
solvents
became
most
actively
investigated
as
potential
green
solvents,
especially
field
associated
with
flavors,
fragrances,
medicinal
plants
This
review
assesses
recent
information
about
novel
solvent
Separations,
Journal Year:
2019,
Volume and Issue:
6(1), P. 9 - 9
Published: Feb. 12, 2019
In
the
over
1,800
articles
published
since
their
inception
in
2001,
most
deep
eutectic
solvents
(DES)
synthesized
have
been
hydrophilic.
The
low
cost,
toxicity,
and
bioavailability
of
DES
make
solvent
‘green’
sustainable
for
diverse
applications.
Conversely,
hydrophilicity
limits
practical
application
to
only
polar
compounds,
which
is
a
major
drawback
solvent.
For
past
three
years,
hydrophobic
(HDES)
emerged
as
an
alternative
extractive
media
capable
extracting
non-polar
organic
inorganic
molecules
from
aqueous
environments.
Due
infancy
HDES,
first
time,
this
mini-review
summarizes
recent
developmental
advances
HDES
synthesis,
applications,
challenges,
future
perspectives
future,
it
believed
will
replace
majority
toxic
used
analytical
purposes.
Plants,
Journal Year:
2021,
Volume and Issue:
10(10), P. 2091 - 2091
Published: Oct. 1, 2021
Natural
products
from
plants
were
extracted
and
widely
studied
for
their
activities
against
many
disease
conditions.
The
selection
of
the
extracting
solvent
is
crucial
to
develop
selective
effective
methods
extraction
isolation
target
compounds
in
plant
matrices.
Pharmacological
properties
extracts
bioactive
principles
are
related
excellent
solubility,
stability,
bioavailability
when
administered
by
different
routes.
This
review
aims
critically
analyze
natural
deep
eutectic
solvents
(NADES)
as
green
application
improve
performance
metabolites
terms
extractability
besides
bioactivity,
bioavailability.
Herein,
opportunities
NADES
be
used
pharmaceutical
formulations
development
including
metabolites-based
nutraceuticals
discussed.
Ultrasonics Sonochemistry,
Journal Year:
2020,
Volume and Issue:
70, P. 105267 - 105267
Published: Aug. 17, 2020
The
use
of
deep
eutectic
solvents
(DESs)
as
a
new
extraction
medium
is
step
towards
the
development
green
and
sustainable
technology.
In
present
study,
nine
DESs
based
on
choline
chloride
acids,
alcohols,
sugar
were
screened
to
study
curcuminoids
from
Curcuma
longa
L.
Choline
lactic
acid
DES
at
1:1
M
ratio
gave
maximum
extent
extraction.
Further,
was
intensified
using
ultrasound.
impact
various
process
parameters
such
%
(v/v)
water
in
DES,
(w/v)
solid
loading,
particle
size,
ultrasound
power
intensity,
pulse
mode
operation
studied.
yield
77.13
mg/g
achieved
assisted
(UA-DES)
20%
content
5%
loading
0.355
mm
size
with
70.8
W/cm2
intensity
60%
(6
sec
ON
4
OFF)
duty
cycle
30
±
2
°C
20
min
irradiation
time.
Kinetics
UA-DES
explained
Peleg's
model
concluded
that
it
compatible
experimental
data.
Additionally,
anti-solvent
(water)
precipitation
technique
applied,
which
resulted
41.97%
recovery
82.22%
purity
extract
8
h
incubation
0
°C.
comparison
made
between
conventional
Soxhlet,
batch,
processes
basis
yield,
time,
solvent
requirement,
temperature,
energy
consumption,
cost.
developed
can
be
an
efficient,
cost
effective,
alternative
for
curcuminoids.
