International Journal of Food Science & Technology,
Journal Year:
2024,
Volume and Issue:
59(10), P. 7011 - 7020
Published: Aug. 17, 2024
Summary
One
recent
trend
in
the
food
industry
is
using
natural
antioxidants
and
antimicrobials
as
additives
for
developing
multi‐functional
packaging.
In
this
study,
phenolic
compounds
from
patawa
(PEP),
a
neglected
Amazon
palm
tree,
were
extracted
encapsulated
nanoparticles
based
on
acetylated
cashew
gum
polysaccharide
(acCGP)
chitosan
(CS)
nanoprecipitation
technique.
The
primary
objective
was
to
evaluate
antioxidant
activity
antibacterial
properties
of
PEP
acCGP/CS@PEP.
Results
HPLC‐MS
showed
that
mainly
composed
epicatechin,
naringenin
rutin.
acCGP/CS@PEP
spheric
smooth
microstructure,
observed
with
40.1%
encapsulation
into
nanoparticles.
main
phenolics
luteolin,
quercetin
epicatechin.
Also,
FTIR
spectroscopy,
X‐ray
diffraction
differential
scanning
calorimetry
analyses
evidenced
success
encapsulation.
has
DPPH
scavenging
45‐fold
higher
than
unencapsulated
PEP,
5‐fold
ferric
reducing
power
20‐fold
potential
against
ABTS.
Similarly,
had
Escherichia
coli
(MIC
=
2.24
mg
mL
−1
),
Salmonella
enteritis
4.48
)
Staphylococcus
aureus
).
Analysis
by
SEM
potent
destructive
effect
disruption
bacterial
cell
membrane
liberation
cytoplasmic
content.
These
findings
demonstrated
could
be
efficiently
acCGP/CS
nanoparticles,
strategy
improve
efficiency
bioactive
compound
active
Foods,
Journal Year:
2025,
Volume and Issue:
14(7), P. 1157 - 1157
Published: March 26, 2025
Intelligent
and
antimicrobial
packaging
technologies
are
transforming
meat
preservation
by
enhancing
food
safety,
enabling
real-time
quality
monitoring,
extending
shelf
life.
This
review
critically
examines
advancements
in
intelligent
systems,
including
radio
frequency
identification
(RFID),
gas
sensors,
time-temperature
indicators
(TTIs),
colorimetric
for
continuous
freshness
assessment.
A
key
focus
is
natural
compound-based
chromogenic
indicators,
which
establish
visual
spoilage
detection
via
distinct
color
transitions.
Concurrently,
systems
integrating
inorganic
compounds,
organic
bioactive
agents,
antimicrobials
effectively
inhibit
microbial
growth.
Strategic
incorporation
of
these
agents
into
polymeric
matrices
enhances
supported
standardized
evaluation
protocols
regulatory
compliance
assurance.
Future
research
should
prioritize
optimizing
sensitivity,
cost-efficiency,
sustainability,
alongside
developing
biodegradable
materials
to
balance
safety
with
reduced
environmental
impact,
advancing
sustainable
supply
chains.
ABSTRACT
The
growing
demand
for
efficient,
accurate,
and
affordable
methods
of
evaluating
food
safety
has
led
scholars
to
look
into
cutting‐edge
analytical
techniques.
Carbon
quantum
dots,
or
CQDs,
have
shown
great
promise
in
the
real‐time
detection
measurement
heavy
metals,
herbicides,
pathogens,
among
other
pollutants.
These
are
newly
discovered
blooming
carbon
nanoparticles
that
smaller
than
10
nm.
several
techniques
creating
CQDs
from
different
sources
been
compiled
this
review
paper.
manufacture
industry
both
significant
advancements
apparent
challenges.
Although
waste
can
be
used
create
research
is
still
ongoing
determine
how
feasible
scalable
these
processes
are.
Despite
fact
demonstrated
potential
enhancing
quality,
further
studies
essential
optimize
their
application
industry.
This
will
very
helpful
researchers
professionals
who
want
develop
fight
food‐related
issues.
