Royal Society of Chemistry eBooks,
Journal Year:
2024,
Volume and Issue:
unknown, P. 251 - 285
Published: Nov. 15, 2024
The
encapsulation
of
active
pharmaceutical
ingredients
(APIs)
in
microbeads
is
an
essential
step
drug
delivery;
however,
it
also
inherently
associated
with
the
need
to
control
particle
size
and
release
profiles.
Nevertheless,
most
conventional
methods
microencapsulation
fail
provide
consistent
results.
A
new
method
called
vibration-assisted
microbead
coating
a
novel
unified
technique
utilizing
mechanical
vibrations
enable
controlled,
uniform
on
APIs.
This
chapter
discusses
technology
performed
by
authors
through
formation
physical
activity
focuses
achieving
final
coated
surface
API,
shape,
size,
loading
vibration
parameters.
Additionally,
this
biocompatibility
stability
surface.
means
has
high
potential
for
delivery.
reduces
traditional
challenges
encapsulation,
if
not
eliminates
them,
more
reliable.
Based
abovementioned
findings,
propose
following
main
areas
their
further
work:
optimisation
parameters
various
APIs,
research
into
long-term
loading–release
profile,
possible
use
targeted
Polymers,
Journal Year:
2025,
Volume and Issue:
17(7), P. 920 - 920
Published: March 28, 2025
Currently,
as
research
on
hydrogel
beads
intensifies,
the
application
scope
of
chitosan-based
is
increasingly
expanding.
Owing
to
their
unique
three-dimensional
network
structure,
are
frequently
utilized
for
encapsulating
bioactive
substances
and
adsorbing
impurities.
The
primary
material
used
in
preparation
chitosan,
which
uniquely
a
natural
polysaccharide
possessing
positive
charge.
Derived
from
diverse
array
sources,
chitosan
non-toxic,
exhibits
excellent
biocompatibility,
possesses
certain
antibacterial
properties.
Because
these
remarkable
attributes,
it
has
found
widespread
tissue
engineering,
formulation
drug
carriers,
adsorption
heavy
metals
dyes
wastewater.
method
largely
mirrors
that
other
beads.
According
existing
research,
numerous
methods
exist
crafting
with
This
paper
reviews
beads,
encompassing
both
physical
chemical
crosslinking
techniques.
leverages
electrostatic
interactions
between
materials
form
whereas
involves
use
agents
facilitate
formation
through
material-based
reactions.
Given
carries
charge
possess
negative
charge,
combination
can
yield
dense
effectively
substances.
internal
structure
offers
superior
protection
encapsulated
Chitosan-based
typically
feature
large
pore
sizes,
providing
sites,
makes
them
well
suited
wastewater
treatment.
Additionally,
this
examines
recent
applications
food
preservation,
medicine,
environmental
protection.
Starting
preparing
delves
into
biomedicine,
protection,
offering
insights
future
developments
fostering
further
innovation
advancement
field.
Foods,
Journal Year:
2024,
Volume and Issue:
13(11), P. 1726 - 1726
Published: May 31, 2024
Prickly
ash
peel
oleoresin
(PPO)
is
a
highly
concentrated
oil
of
essential
and
has
stronger
aroma.
However,
its
low
water
solubility,
high
volatility,
difficulty
in
transport
storage,
decomposition
by
light,
heat,
oxygen
limit
wider
application.
To
solve
this
problem,
study
used
freeze-drying
or
spray-drying,
with
soybean
protein
isolate
(SPI)
gum
Arabic
(GA),
combined
aqueous
maltodextrin
(MD)
as
the
encapsulating
agents
to
prepare
four
types
PPO
microcapsules
(POMs).
Spray-dried
GA
agent
achieved
encapsulation
efficiency
(EE)
92.31
±
0.31%,
improved
thermal
stability
PPO,
had
spherical
morphology.
(Headspace
solid-phase
microextraction/gas
chromatography–mass
spectrometry)
HS-SPME/GC-MS
detected
41
volatile
compounds
PPO;
these,
linalool,
β-myrcene,
sabinene,
D-limonene
were
identified
key
flavor
components.
Principal
component
analysis
(PCA)
effectively
distinguished
significant
differences
between
spray-dried
SPI/MD
(SS),
GA/MD
(SG).
During
15
days
air-exposure,
loss
from
SG
(54.62
0.54%)
was
significantly
lower
than
(79.45
1.45%)
SS
(57.55
0.36%).
air-exposure
period,
consistently
highest
antioxidant
capacity,
making
it
desirable
for
packaging,
expanding
potential
applications
within
food
industry.
Advanced Materials,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 22, 2024
The
global
energy
crisis
and
climate
change
pose
unprecedented
challenges.
Wearable
devices
with
personal
thermoregulation
harvesting
hold
great
promise
for
achieving
savings
human
thermal
comfort.
Here,
inspired
by
neurons,
a
novel
phase
material
(PCM)
is
reported
efficient
respiratory
monitoring
via
self-assembly
strategy.
use
of
gum
arabic
(GA)
enabled
the
encapsulation
polyethylene
glycol
(PEG)
targeted
distribution
carboxylated
multi-walled
carbon
nanotubes
(cMWCNTs)
simultaneously
in
poly
(ethylene
vinyl
acetate)
(EVA)
matrix.
exhibits
an
outstanding
toughness
value
14.88
MJ
m
