Food and Bioprocess Technology,
Год журнала:
2023,
Номер
17(10), С. 3017 - 3030
Опубликована: Дек. 29, 2023
Abstract
Tomato
peel
by-products
contain
high
levels
of
lycopene,
which
has
traditionally
been
extracted
using
organic
solvents.
This
research
focuses
on
the
optimisation
a
sustainable
method
to
obtain
lycopene-rich
extract
biodegradable
anionic
surfactant
sodium
dodecyl
sulphate
(SDS).
A
Plackett–Burman
experimental
design
was
used
investigate
effect
seven
factors
extraction
carotenoids
from
tomato
peels
(SDS
volume
and
concentration,
homogenisation
intensity
time,
sonication
phase,
time
ultracentrifugation
intensity).
Based
responses
total
carotenoid
extraction,
SDS
volume,
use
ultrasound
significantly
influenced
yield
were
selected
for
Box–Wilson
design.
The
final
green
protocol
(1
g
sample
+
11.9
ml
0.3%,
at
13,500
rpm
2
min,
agitation
8.2
h
ultracentrifugation)
after
quantification
by
UV–VIS
HPLC-DAD.
Finally,
we
nuclear
magnetic
resonance
demonstrate
lycopene
purity
in
obtained.
Furthermore,
transmission
electron
microscopy,
observed
presence
intact
chromoplasts
extract,
protecting
exposure
external
agents.
Thus,
this
work
reports
an
optimised
demonstrates
viability
degradable
solvent
liposoluble
bioactive
compounds,
like
mainly
lycopene.
could
be
technological
nutritional
enrichment
new
foods
and/or
nutraceuticals.
Processes,
Год журнала:
2025,
Номер
13(1), С. 120 - 120
Опубликована: Янв. 5, 2025
This
review
provides
an
overview
of
recent
developments
in
Citrus
aurantium
L.
(sour
or
bitter
orange),
focusing
on
its
bioactive
compounds,
innovative
extraction
techniques,
and
technological
applications.
C.
is
rich
compounds
such
as
flavonoids
(naringin,
hesperidin,
kaempferol,
quercetin),
essential
oils
(β-pinene,
limonene),
vitamin
C,
which
represents
significant
biological
activities
including
antioxidant,
antimicrobial,
anti-inflammatory,
anticancer
effects.
The
discusses
traditional
methods,
solvent
hydrodistillation,
alongside
newer,
eco-friendly
approaches
like
ultrasound-assisted
extraction,
microwave-assisted
supercritical
fluid
natural
deep
eutectic
solvents.
It
also
highlights
cutting-edge
molecular
imprinting
polymer-based
enable
the
more
efficient
enrichment
purification
specific
synephrine.
Finally,
examines
diverse
industrial
applications
these
sectors
foods,
pharmaceuticals,
cosmetics,
while
emphasizing
growing
need
for
sustainable
technologies.
Waste Management Bulletin,
Год журнала:
2024,
Номер
2(3), С. 84 - 100
Опубликована: Июль 2, 2024
Seafood
by-products
from
various
organisms
like
fish,
shellfish,
squids,
and
bivalves
are
often
thrown
away
as
waste,
even
though
they
could
be
utilized
in
creating
new
types
of
valuable
foods.
Up
to
75%
the
entire
organism
consists
industrial
processing
wastes,
which
can
lead
a
loss
profit
ecological
sustainability
if
natural
resources
not
recycled
efficiently.
Various
fish
parts
byproducts,
such
heads,
viscera,
skin,
bones,
scales,
exoskeletons,
pens,
ink,
clam
shells,
categorized
waste
based
on
their
weight
percentages,
vary
depending
species
taxonomy.
This
review
paper
delves
into
extraction
valorization
strategies
seafood
by-products,
with
focus
transforming
resources.
Marine
provide
bioactive
substances
collagen,
peptides,
polyunsaturated
fatty
acids,
antioxidants,
chitin,
catalysts
for
biodiesel
production.
highlights
utilization
innovative
techniques
microwave-
ultrasound-assisted
well
supercritical
fluid
subcritical
water
extract
compounds
section
also
discusses
optimization
processes
enhance
efficiency
yield.
Furthermore,
explores
potential
applications
across
industries,
emphasizing
sustainable
resource
creation
high-value
products
applied
our
current
circular
economy.
This
research
aims
to
optimize
the
silk
and
wool
dyeing
process
using
natural
dyes
from
Bixa
orellana
(annatto)
through
response
surface
methodology.
Central
composite
design
experiments
highlight
significant
enhancement
of
color
outcomes
achieved
microwave
treatment.
For
silk,
optimal
conditions
(80
°C
for
40
min)
with
annatto
extract
yield
a
strength
(K/S)
17.8588,
while
achieves
K/S
7.5329.
Introducing
eco-friendly
bio-mordants,
such
as
pomegranate
peel
red
sumac
tannins,
enhances
strength.
Pre-dyeing
treatments
2%
sumac,
1.5%
peel,
weld
flower
extracts
produce
high
strength,
values
16.4063,
16.3784,
12.1658,
respectively.
Post-dyeing,
increase
40.1178,
17.4779,
21.6494.
Wool
yarn
exhibits
similar
improvements,
pre-dyeing
13.1353,
13.5060,
16.3232,
escalating
10.5892,
15.3141,
23.4850
post-dyeing.
Furthermore,
this
underscores
improved
colorfastness
properties,
including
notable
enhancements
in
light,
wash,
rubbing
fastness
both
fabric
yarn.
These
findings
underscore
efficacy
proposed
sustainable
methods,
offering
valuable
insights
textile
production.
Frontiers in Pharmacology,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 8, 2025
Natural
pigments,
or
natural
colorants,
are
frequently
utilized
in
the
food
industry
due
to
their
diverse
functional
and
nutritional
attributes.
Beyond
color
properties,
these
pigments
possess
several
biological
activities,
including
antioxidant,
anti-inflammatory,
anticancer,
antibacterial,
neuroprotective
effects,
as
well
benefits
for
eye
health.
This
review
aims
provide
a
timely
overview
of
potential
pharmaceutical,
medical,
industries.
Special
emphasis
is
placed
on
emerging
technologies
pigment
extraction
(thermal
technologies,
non-thermal
supercritical
fluid
extraction),
pharmacological
application
intelligent
packaging
colorants.
show
pharmaceutical
prospects.
For
example,
delphinidin
(30
µM)
significantly
inhibited
growth
three
cancer
cell
lines
(B16-F10,
EO771,
RM1)
by
at
least
90%
after
48
h.
Furthermore,
an
antioxidant
agent,
fucoxanthin
highest
concentration
(50
μg/mL)
increased
ratio
glutathione
disulfide
(p
<
0.05).
In
industry,
have
been
used
improve
value
without
altering
sensory
experience.
Moreover,
use
pH-sensitive
freshness
indicators
cutting-edge
technological
advancement.
innovation
could
useful
information
consumers,
increase
shelf
life,
assist
evaluating
quality
packaged
observing
variations
over
time.
However,
presents
certain
challenges,
particularly
regarding
stability
higher
production
costs
compared
synthetic
pigments.
situation
underscores
need
further
investigation
into
alternative
sources
improved
stabilization
methods.
The
instability
emphasizes
tendency
degrade
change
when
exposed
various
external
conditions,
light,
oxygen,
temperature
fluctuations,
pH
levels,
interactions
with
other
substances
matrix.
Marine Drugs,
Год журнала:
2025,
Номер
23(4), С. 163 - 163
Опубликована: Апрель 8, 2025
Undaria
pinnatifida,
an
edible
brown
seaweed
that
is
widely
consumed
in
East
Asia,
has
gained
increasing
recognition
for
its
health
benefits.
Among
bioactive
compounds,
polysaccharides
have
attracted
significant
attention
due
to
their
diverse
biological
activity.
This
review
provides
a
comprehensive
overview
of
recent
advancements
the
extraction,
purification,
structural
characterization,
and
bioactivity
U.
pinnatifida
polysaccharides.
We
discuss
state-of-the-art
extraction
techniques,
including
ultrasound-assisted,
microwave-assisted,
enzyme-assisted
as
well
purification
strategies
such
membrane
separation
chromatographic
methods.
Furthermore,
we
highlight
potential
activity,
antioxidant,
immunomodulatory,
anticancer,
gut
health-promoting,
anti-hyperglycemic
effects,
along
with
underlying
mechanisms
action.
By
summarizing
latest
research,
this
aims
provide
valuable
insights
into
development
application
functional
foods
pharmaceuticals.
Current Opinion in Green and Sustainable Chemistry,
Год журнала:
2024,
Номер
47, С. 100929 - 100929
Опубликована: Май 3, 2024
A
challenge
for
the
future
is
valorization
of
food
waste
to
obtain
a
plethora
additives,
chemicals,
biodegradable
polymers,
materials,
and
energy,
with
overarching
goal
mitigating
environmental
impact
these
residues.
Many
wastes
are
an
important
source
natural
pigments
biofunctional
properties.
Furthermore,
growing
awareness
potential
side
effects
synthetic
colorants
demand
healthier
foods
featuring
clean
labels
have
driven
new
techniques
extracting
coloring
compounds
from
sources.
Non-conventional
green
extraction
gaining
momentum
due
their
higher
yields,
low
impact,
better
protection
against
degradation
compared
conventional
methods.
On
other
hand,
encapsulation
biocompounds
presented
as
alternative
improve
pigment
stability.
In
this
concise
review,
cutting-edge
methodologies
innovations
used
in
stabilization
by
will
be
discussed.
