Processes,
Journal Year:
2025,
Volume and Issue:
13(2), P. 300 - 300
Published: Jan. 22, 2025
The
extraction
of
bioactive
compounds,
such
as
flavonoids
and
coumarins,
from
natural
sources
has
gained
significant
attention
due
to
their
potential
health
benefits.
This
review
aims
explore
the
application
high-pressure
processes,
particularly
supercritical
fluid
(SFE)
pressurized
liquid
(PLE),
for
obtaining
coumarins
flower
seeds.
These
techniques
offer
a
greener,
more
efficient
alternative
conventional
methods,
minimizing
use
harmful
solvents
improving
yield
purity
target
compounds.
Flower
seeds,
rich
source
molecules,
are
an
underutilized
reservoir
these
valuable
For
example,
seeds
plants
Calendula
officinalis
(calendula)
Helianthus
annuus
(sunflower)
in
coumarins.
proposed
will
examine
influence
parameters—such
temperature,
pressure,
solvent
choice,
time—on
quality
provide
comprehensive
understanding
methods
optimize
protocols
efficient,
sustainable
Foods,
Journal Year:
2023,
Volume and Issue:
12(8), P. 1647 - 1647
Published: April 14, 2023
Meat
and
meat
products
are
susceptible
to
various
types
of
natural
processes
such
as
oxidative
degradation
due
their
high
content
protein
essential
amino
acids.
However,
finding
solutions
maintain
the
nutritional
sensory
quality
is
unavoidable.
Hence,
there
a
pressing
need
investigate
alternatives
synthetic
preservatives,
focusing
on
active
biomolecules
provenance.
Polysaccharides
polymers
sources
that
exhibit
antibacterial
antioxidant
properties
via
variety
mechanisms,
owing
diversity
structural
variation.
For
this
reason,
these
widely
studied
in
order
improve
texture,
inhibit
growth
pathogens,
stability
characteristics
products.
literature
has
not
addressed
biological
activity
This
review
summarizes
polysaccharides,
activities
(mainly
against
pathogenic
food
strains),
use
preservatives
replace
additives
Special
attention
given
polysaccharides
value
meat,
resulting
more
nutrient-rich
with
higher
polysaccharide
less
salt,
nitrites/nitrates,
cholesterol.
Foods,
Journal Year:
2024,
Volume and Issue:
13(11), P. 1681 - 1681
Published: May 27, 2024
The
recent
millennium
has
witnessed
a
notable
shift
in
consumer
focus
towards
natural
products
for
addressing
lifestyle-related
disorders,
driven
by
their
safety
and
cost-effectiveness.
Nutraceuticals
functional
foods
play
an
imperative
role
meeting
nutritional
needs
offering
medicinal
benefits.
With
increased
scientific
knowledge
awareness,
the
significance
of
healthy
lifestyle,
including
diet,
reducing
disease
risk
is
widely
acknowledged,
facilitating
access
to
diverse
safer
diet
longevity.
Plant-based
rich
phytochemicals
are
increasingly
popular
effectively
utilized
management.
Agricultural
waste
from
plant-based
being
recognized
as
valuable
source
nutraceuticals
dietary
interventions.
Citrus
peels,
known
flavonoids,
emerging
promising
health-promoting
ingredient.
Globally,
citrus
production
yields
approximately
15
million
tons
by-products
annually,
highlighting
substantial
potential
utilizing
phyto-therapeutic
nutraceutical
applications.
peels
with
concentrations
ranging
2.5
5.5
g/100
g
dry
weight,
depending
on
variety.
most
abundant
flavonoids
peel
include
hesperidin
naringin,
well
essential
oils
monoterpenes
like
limonene.
extracts
exhibit
high
antioxidant
capacity,
DPPH
radical
scavenging
activities
70
90%,
comparable
synthetic
antioxidants
BHA
BHT.
Additionally,
present
have
been
found
properties,
which
can
help
reduce
oxidative
stress
30%
cardiovascular
25%.
Potent
anti-inflammatory
effects
also
demonstrated,
inflammatory
markers
such
IL-6
TNF-α
up
40%
cell
culture
studies.
These
findings
highlight
diet-based
therapies.
Processes,
Journal Year:
2023,
Volume and Issue:
11(6), P. 1766 - 1766
Published: June 10, 2023
Orange
peels,
generally
considered
as
waste,
were
treated
with
subcritical
water
(SWE)—a
green
technology
and
environmentally
friendly
extraction
process—at
different
temperatures
(120–200
°C)
times
(5–60
min).
The
extracts
which
obtained
chemically
biologically
characterised
to
evaluate
this
potential
source
of
bioactive
compounds.
total
phenolics
content
(TPC)
flavonoids
contents
(TFC),
well
antioxidant
capacity
(TAC),
DPPH
radical
scavenging
activity,
carbohydrate
content,
determined
by
UV
spectrophotometry.
pectin
was
quantified
a
gravimetric
method.
dietary
fibre
investigated,
phytochemical
screening
assay
performed.
extract
at
120
°C
for
5
min
displayed
the
highest
TPC
(45.45
mg
GAE/g
DW),
TFC
(9.29
RE/g
TAC
(130.47
AAE/g
indicating
that
relatively
low
extremely
short
can
be
used
in
SWE
obtain
orange
peel
are
rich
results
study
demonstrate
exceptional
SWE.
As
shown,
biowaste
represents
promising
health-promoting
compounds
could
pharmaceutical
products.
Plants,
Journal Year:
2023,
Volume and Issue:
12(19), P. 3385 - 3385
Published: Sept. 25, 2023
In
this
study,
Salvia
officinalis
L.
and
sclarea
essential
oils
(EOs)
were
investigated
using
gas
chromatography-mass
spectrometry
(GC-MS)
to
describe
their
chemical
composition.
The
obtained
results
show,
for
both
EOs,
a
profile
rich
in
terpene
metabolites,
with
monoterpenes
predominating
sesquiterpenes
but
significant
qualitative
quantitative
differences.
main
compound
found
the
EO
(SOEO)
was
camphor
(19.0%),
while
(SCEO),
it
linalyl
acetate
(59.3%).
Subsequently,
vitro
antimicrobial
activity
of
EOs
against
eight
pathogenic
strains
evaluated.
disc
diffusion
method
showed
lysis
zone
Gram-positive
bacteria.
minimum
inhibitory
concentrations
(MICs)
ranged
from
3.7
mg/mL
11.2
mg/mL,
indicating
that
each
has
specific
activity.
Both
also
antiradical
DPPH
radicals
total
antioxidant
addition,
preservative
effect
SOEO
(9.2%)
SCEO
(9.2%),
alone
or
combination,
tested
ground
beef,
Listeria
monocytogenes
inoculated
into
raw
beef
during
cold
storage
Although
individual
improved
biochemical,
microbiological,
sensory
parameters
samples,
combination
more
effective
complete
inhibition
after
7
days
at
4
°C.
show
could
be
used
as
safe
natural
preservatives
various
food
and/or
pharmaceutical
products.
