Gels,
Journal Year:
2023,
Volume and Issue:
9(11), P. 870 - 870
Published: Nov. 1, 2023
Grape
pomace
is
a
byproduct
of
wineries
and
sustainable
source
bioactive
phenolic
compounds.
Encapsulation
phenolics
with
well-chosen
coating
may
be
promising
means
delivering
them
to
the
intestine,
where
they
can
then
absorbed
exert
their
health-promoting
properties,
including
antioxidant,
anti-inflammatory,
anticancer,
cardioprotective,
antimicrobial
effects.
Ionic
gelation
grape
extract
natural
coatings
(sodium
alginate
its
combination
maltodextrins,
gelatin,
chitosan,
gums
Tragacanth
Arabic)
was
performed,
resulting
hydrogel
microbeads
were
air-,
vacuum-,
freeze-dried
prevent
spoilage.
Freeze-drying
showed
advantages
in
preserving
geometrical
parameters
morphology
compared
other
drying
techniques.
A
good
relationship
found
between
physicochemical
properties
dried
vitro
release
phenolics.
Freeze-dried
highest
cumulative
phenols
intestinal
phase
(23.65-43.27
mgGAE/gMB),
while
most
suitable
dynamics
observed
for
alginate-based
gum
Arabic,
1.5%
(w/v)
chitosan.
The
results
highlight
importance
developing
encapsulated
formulations
containing
compounds
that
used
various
functional
foods
pharmaceutical
products.
Polymers,
Journal Year:
2022,
Volume and Issue:
14(19), P. 4194 - 4194
Published: Oct. 6, 2022
This
review
presents
an
updated
scenario
of
findings
and
evolutions
encapsulation
bioactive
compounds
for
food
agricultural
applications.
Many
polymers
have
been
reported
as
encapsulated
agents,
such
sodium
alginate,
gum
Arabic,
chitosan,
cellulose
carboxymethylcellulose,
pectin,
Shellac,
xanthan
gum,
zein,
pullulan,
maltodextrin,
whey
protein,
galactomannan,
modified
starch,
polycaprolactone,
caseinate.
The
main
methods
investigated
in
the
study
include
both
physical
chemical
ones,
freeze-drying,
spray-drying,
extrusion,
coacervation,
complexation,
supercritical
anti-solvent
drying.
Consequently,
area,
peptides,
vitamins,
essential
oils,
caffeine,
plant
extracts,
fatty
acids,
flavonoids,
carotenoids,
terpenes
are
encapsulated.
In
lipids,
phytotoxins,
medicines,
vaccines,
hemoglobin,
microbial
metabolites
Most
scientific
investigations
one
or
more
objectives,
to
improve
stability
formulated
systems,
increase
release
time,
retain
protect
active
properties,
reduce
lipid
oxidation,
maintain
organoleptic
present
bioactivities
even
extreme
thermal,
radiation,
pH
conditions.
Considering
increasing
worldwide
interest
biomolecules
modern
sustainable
agriculture,
can
be
efficient
formulation
biofungicides,
biopesticides,
bioherbicides,
biofertilizers.
With
this
review,
it
is
inferred
that
current
indicates
production
by
scales
techno-economic
feasibilities.
Technology
Readiness
Level
(TRL)
most
going
beyond
TRL
6,
which
knowledge
gathered
allows
having
a
functional
prototype
representative
model
technologies
presented
review.
Industrial Crops and Products,
Journal Year:
2023,
Volume and Issue:
208, P. 117904 - 117904
Published: Dec. 12, 2023
Cellulose
is
an
organic
compound
belonging
to
polysaccharides.
This
biopolymer
made
of
glucose
subunits.
plays
essential
role
in
the
structure
and
strength
plants.
polymer
has
biodegradable,
biocompatible,
renewable
properties.
Agricultural
wastes
are
excellent
sources
for
cellulose
extraction.
lignocellulosic
materials,
lignin
main
components
these
wastes.
Millions
tons
agricultural
waste
thrown
away
burned
yearly.
large
amount
leads
environmental
pollution
energy
resources.
Upgrading
such
by
developing
innovative
products
as
nanomaterials
nanocomposites
can
have
high
economic
benefits.
The
intelligent
use
a
rich
source
be
primarily
responsible
increase
population
industrialization
countries.
Optimal
extraction
from
widely
used
various
fields
agriculture,
industry,
medicine,
energy.
Different
chemical,
physical,
physicochemical,
biological
methods
been
presented
extract
its
derivatives
waste.
In
this
review,
we
will
discuss
position
importance
cellulose,
extracted
agrarian
sources.
Nano-Micro Letters,
Journal Year:
2024,
Volume and Issue:
16(1)
Published: March 8, 2024
Abstract
Sustainable
agriculture
plays
a
crucial
role
in
meeting
the
growing
global
demand
for
food
while
minimizing
adverse
environmental
impacts
from
overuse
of
synthetic
pesticides
and
conventional
fertilizers.
In
this
context,
renewable
biopolymers
being
more
sustainable
offer
viable
solution
to
improve
agricultural
sustainability
production.
Nano/micro-structural
supramolecular
are
among
these
innovative
that
much
sought
after
their
unique
features.
These
biomaterials
have
complex
hierarchical
structures,
great
stability,
adjustable
mechanical
strength,
stimuli-responsiveness,
self-healing
attributes.
Functional
molecules
may
be
added
flexible
structure,
enabling
novel
uses.
This
overview
scrutinizes
how
nano/micro-structural
radically
alter
farming
practices
solve
lingering
problems
sector
namely
production,
soil
health,
resource
efficiency.
Controlled
bioactive
ingredient
released
allows
tailored
administration
agrochemicals,
agents,
biostimulators
as
they
enhance
nutrient
absorption,
moisture
retention,
root
growth.
protect
crops
by
appending
antimicrobials
biosensing
entities
eco-friendliness
supports
agriculture.
Despite
potential,
further
studies
warranted
understand
optimize
usage
domain.
effort
seeks
bridge
knowledge
gap
investigating
applications,
challenges,
future
prospects
sector.
Through
experimental
investigations
theoretical
modeling,
aims
provide
valuable
insights
into
practical
implementation
optimization
agriculture,
ultimately
contributing
development
eco-friendly
solutions
productivity
impact.
Advances in Natural Sciences Nanoscience and Nanotechnology,
Journal Year:
2024,
Volume and Issue:
15(2), P. 023003 - 023003
Published: June 1, 2024
Abstract
Plant
pests
pose
a
significant
threat
to
agricultural
crops,
requiring
the
use
of
pesticides
for
effective
and
large-scale
production.
With
increasing
concerns
about
environmental
health
risks,
as
well
potential
resistance
synthetic
pesticides,
there
is
growing
need
sustainable
alternatives.
Nanocomposites
(NCs)
offer
promising
solution
due
their
unique
properties
such
biodegradability,
affordability
accessibility.
The
development
novel
NCs
improves
management
plant
pests,
mitigating
emergence
resistant
persistent
loss
crop
production
damage
they
cause.
This
paper
presents
comprehensive
review
relevant
literature
in
this
field,
focusing
on
applications
modes
action
NC-based
agriculture.
By
synthesising
available
information,
provides
valuable
insights
into
value
protection.
results
are
intended
inform
researchers
practitioners
opportunities
challenges
associated
with
ultimately
facilitating
efficient
pest
strategies.
