Waste and Biomass Valorization,
Journal Year:
2024,
Volume and Issue:
15(10), P. 5657 - 5672
Published: May 9, 2024
Abstract
Wine
lees,
as
one
of
the
main
by-products
winery
wastes,
is
considered
a
rich
source
bioactive
compounds
such
polyphenols.
Recovery
would
amplify
valorization
by-products,
well
promote
their
use
in
cosmetics
and
health
applications.
Towards
this
aim,
objective
work
recovery
phenolic
from
wine
lees
by
ultrasound-assisted
extraction.
The
effect
extraction
time,
ethanol
content
on
yield
total
phenolics
was
investigated,
while
profile
extract
monitored
GC-MS.
Under
optimized
conditions,
calculated
at
302.6
mg
gallic
acid
equivalents
g
−
1
dry
extract;
investigated
for
its
biological
activities,
exhibiting
excellent
antioxidant
antimicrobial
activity.
Moreover,
found
to
be
potent
inhibitor
tyrosinase,
elastase,
collagenase,
α
-glucosidase,
-amylase
with
IC
50
values
53.3,
83.5,
82.7,
19.0,
31.3
µg
mL
,
respectively.
Finally,
incorporated
into
chitosan
films,
reinforcing
properties
providing
them
results
support
that
exhibits
high
activity
can
used
highly
efficient
enzymes
pharmaceutical
interest.
film
enriched
promising
material
potential
lead
development
novel
food
packaging
films
industry.
Graphical
Polymers,
Journal Year:
2023,
Volume and Issue:
15(13), P. 2781 - 2781
Published: June 22, 2023
In
recent
years,
much
attention
has
been
paid
to
the
use
of
biopolymers
as
food
packaging
materials
due
their
important
characteristics
and
properties.
These
include
non-toxicity,
ease
availability,
biocompatibility,
biodegradability,
indicating
potential
an
alternative
conventional
plastic
that
long
under
environmental
scrutiny.
Given
current
focus
on
sustainable
development,
it
is
imperative
develop
studies
eco-friendly
materials.
Therefore,
aim
this
review
explore
trends
biopolymer-based
biodegradable
films
for
packaging,
analyze
contribution
various
journals
cooperation
between
countries,
highlight
most
influential
authors
articles,
provide
overview
social,
environmental,
economic
aspects
packaging.
To
achieve
goal,
a
bibliometric
analysis
systematic
based
PRISMA
method
were
conducted.
Relevant
articles
carefully
selected
from
Scopus
database.
A
was
also
conducted
discuss
holistically,
comprehensively,
objectively
An
increasing
interest
found
in
study,
especially
last
3
years
with
Brazil
China
leading
number
papers
which
responsible
20.4%
12.5%
published
papers,
respectively.
The
results
keyword
period
revealed
addition
bioactive
compounds
into
very
promising
because
can
increase
quality
safety
packaged
food.
reveal
demonstrate
positive
trend
are
environmentally
friendly
promote
sustainability.
Foods,
Journal Year:
2023,
Volume and Issue:
12(18), P. 3519 - 3519
Published: Sept. 21, 2023
The
impact
of
synthetic
packaging
on
environmental
pollution
has
been
observed
for
years.
One
the
recent
trends
green
technology
is
development
biomaterials
made
from
food
processing
waste
as
an
alternative
to
plastic
packaging.
Polymers
obtained
some
polysaccharides,
such
chitosan,
could
be
excellent
solution.
This
study
investigated
biodegradability
chitosan-metal
oxide
films
(ZnO,
TiO2,
Fe2O3)
and
chitosan-modified
graphene
(CS-GO-Ag)
in
a
soil
environment.
We
have
previously
demonstrated
that
these
mechanical
properties
exhibit
antibacterial
activity.
aimed
examine
films'
possibility
their
potential
use
industry.
results
show
microorganisms
were
able
utilize
chitosan
source
carbon
nitrogen,
thus
providing
essential
evidence
about
CS,
CS:Zn
(20:1;
10:1),
CS:Fe2O3
(20:1)
films.
After
6
weeks
incubation,
complete
degradation
CS-Fe2O3
20:1
sample
was
noted,
while
after
8
weeks,
CS-ZnO
10:1
degraded.
very
positive
result
points
practical
aspect
soil,
where
garbage
casually
dumped
buried.
Once
selected,
biodegradable
can
used
packaging,
which
contributes
reduction
Food Hydrocolloids,
Journal Year:
2023,
Volume and Issue:
146, P. 109221 - 109221
Published: Aug. 28, 2023
In
recent
years,
the
consumption
of
functional
foods
containing
health-beneficial
ingredients
has
become
increasingly
popular.
Polyphenols
are
among
most
important
and
bioactive
molecules
found
in
a
variety
fresh
produce
food
products.
However,
limited
solubility
polyphenols
water
can
significantly
affect
their
bioavailability,
thereby
reducing
potential
health
benefits.
To
overcome
this
limitation,
various
approaches
have
been
explored,
including
molecular
enhancers,
nanoparticles,
encapsulation
systems,
conjugation
methods.
review,
we
focus
on
advances
methods
for
enhancing
bioavailability
polyphenols.
We
provide
concise
overview
types
determination
and,
subsequently,
discuss
concept
methods,
different
synthesizing
confirmation
procedures,
effects
polysaccharides
Overall,
review
provides
comprehensive
update
that
be
used
to
improve
highlights
these
enhance
benefits
polyphenol-rich
foods.
Polymers,
Journal Year:
2023,
Volume and Issue:
15(15), P. 3150 - 3150
Published: July 25, 2023
Chitin,
which
may
be
the
second-most
common
polymer
after
cellulose,
is
raw
material
of
chitosan.
Chitosan
has
been
infused
with
various
plant
extracts
and
subsidiary
polymers
to
improve
its
biological
physiological
properties.
Chitosan's
physicochemical
properties
are
enhanced
by
blending,
making
them
potential
candidates
that
can
utilized
in
multifunctional
areas,
including
food
processing,
nutraceuticals,
quality
monitoring,
packaging,
storage.
Chitosan-based
biomaterials
biocompatible,
biodegradable,
low
toxic,
mucoadhesive,
regulate
chemical
release.
Therefore,
they
used
biomedical
field.
The
present
manuscript
highlights
application
chitosan-based
composites
industries.
Biomass Conversion and Biorefinery,
Journal Year:
2023,
Volume and Issue:
14(13), P. 13731 - 13746
Published: March 16, 2023
Abstract
Propolis
has
been
utilized
as
a
natural
bio-product
from
beekeeping
for
various
applications
such
wound
healing,
food
packaging,
and
production.
However,
the
of
propolis
additives
are
limited
by
low
oral
bioavailability,
bitter
taste,
aroma.
The
current
review
investigates
recent
techniques,
encapsulation,
microencapsulation,
film
casting,
composite
materials,
which
enhance
availability
applications.
enhances
mechanical
properties,
oxygen
moisture
barrier,
antioxidant,
microbial
resistance
resulting
materials.
Therefore,
utilization
composites
an
effective
packaging
in
future
is
promising.
Based
on
these
results,
industry
can
benefit
developing
propolis-based
composite.
Graphical
