Chemical Engineering & Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 6, 2024
Abstract
This
study
was
conducted
to
analyze
the
effect
of
foam
mat
drying
(FD)
technology
on
anthocyanin
extraction
from
Syzygium
cumini
(Jamun)
pulp.
Jamun
pulp
foamed
using
a
hand
mixer
with
incorporation
egg
albumin
and
methylcellulose.
The
process
involved
three
different
techniques:
hot
air
drying,
vacuum
microwave
drying.
Microwave
selected
as
preferred
method
based
recovery
anthocyanin,
power
options
180,
360,
540
W.
For
temperatures
50
°C,
70
100
°C
were
employed.
It
found
that
180
W
had
maximum
recovery,
whereas
showed
lesser
content.
content
obtained
at
this
level
determined
be
491.42
±
6.97
mg/100
g,
indicating
significant
increase
compared
initial
Using
lower
levels
in
FD
has
proven
advantageous
by
preventing
degradation
anthocyanins
due
decreased
exposure
heat.
Subsequently,
various
analyses
extracts
W,
which
included
total
phenolic
(TPC),
2,2‐diphenyl‐1‐picrylhydrazyl
(DPPH),
antimicrobial
assay.
Lower
values
TPC
because
breakdown
bioactive
compounds
higher
levels.
An
increased
quantity
%
DPPH
activity
observed.
extract
exhibited
notable
antibacterial
efficacy,
although
no
antifungal
impact
detected.
These
characterizations
offer
valuable
information
about
composition
potential
uses
through
power.
International Journal of Biological Macromolecules,
Год журнала:
2024,
Номер
267, С. 131537 - 131537
Опубликована: Апрель 10, 2024
The
growing
demand
for
sustainable
and
eco-friendly
food
packaging
has
prompted
research
on
innovative
solutions
to
environmental
consumer
health
issues.
To
enhance
the
properties
of
smart
packaging,
incorporation
bioactive
compounds
derived
from
various
natural
sources
attracted
considerable
interest
because
their
functional
properties,
including
antioxidant
antimicrobial
effects.
However,
extracting
these
poses
challenges
complex
chemical
structures
low
concentrations.
Traditional
extraction
methods
are
often
environmentally
harmful,
expensive
time-consuming.
Thus,
green
techniques
have
emerged
as
promising
alternatives,
offering
approaches
that
minimise
use
hazardous
solvents
reduce
impact.
This
review
explores
cutting-edge
into
systems
in
last
10
years.
Then,
an
overview
compounds,
techniques,
integrated
application
was
provided,
impact
incorporated
shelf
lives
products
explored.
Furthermore,
it
highlights
opportunities
within
this
field
presents
recommendations
future
research,
aiming
contribute
advancement
efficient
solutions.
Antioxidants,
Год журнала:
2025,
Номер
14(1), С. 60 - 60
Опубликована: Янв. 7, 2025
Whey
protein
isolate
(WPI)
has
functional
properties
such
as
gelation
and
emulsification.
Emulsion
gels
combine
the
benefits
of
both
emulsions
hydrogels.
In
this
study,
WPI
hydrogels
emulsion
were
developed
with
goji
oil
(GO)
phase
by
inclusion
blueberry
extract
(BE)
in
matrix.
Heat-denatured
(hWPI)
particles
characterized
terms
size
distribution,
ζ-potential,
interfacial
protein,
anthocyanin
partition.
The
anthocyanins-rich
led
to
aggregation
hWPI
particles,
but
it
also
increased
10%
20%
decreased
their
distribution
120
325
nm.
analyzed
water-holding
capacity,
which
from
98%
82%
addition
oil.
Syneresis,
rheological,
morphological
characteristics
analyzed.
time
was
shortened
24
h
12
when
incorporating
form
a
dense
network.
network
most
homogeneous
densest
presence
3%
5%
co-inclusion
syneresis
during
freeze-thaw
cycles,
values
rising
13%
36%
for
BE
hydrogel
BE-containing
after
first
cycle.
All
exhibit
predominantly
elastic
behavior.
Moreover,
release,
antioxidant
activity,
fatty
acid
composition
profile
vitro
digestion.
Soluble
free
anthocyanins
digested
medium
reduced
content
content.
stability
polyunsaturated
acids
improved
extract.
activity
ABTS∙+
scavenging
capacities
63%
49%
increasing
GO
0%
they
48%
57%
6
data
gathered
should
provide
valuable
insights
future
efforts
co-encapsulate
hydrophilic
hydrophobic
agents,
thereby
enhancing
stability,
bioavailability,
potential
applications
food
industries.
Chemistry & Biodiversity,
Год журнала:
2024,
Номер
unknown
Опубликована: Июль 29, 2024
Abstract
Paper
spray
ionization
(PSI‐MS)
and
tissue
(TSI‐MS)
mass
spectrometry
are
simple
rapid
ambient
techniques
that
offer
numerous
advantages
over
conventional
analysis
methods.
This
study
aims
to
analyze
the
efficiency
of
detecting
anthocyanins
from
Eugenia
jambolana
fruit
peel
Inga
edulis
seeds
using
PSI‐MS,
TSI‐MS,
DI‐MS
(direct
infusion).
exhibited
high
efficiency,
all
compounds
in
abundance,
with
malvidin
3,5‐
O
‐diglucoside
(1)
petunidin
(2)
being
most
prevalent.
however,
struggled
detect
delphinidin
3‐
‐glucoside
showed
lower
abundances
for
1,
2,
3
(delphinidin
‐diglucoside),
4
(petunidin
‐glucoside)
compared
DI‐MS,
attributed
technique's
challenges
molecular
weight
polarity.
TSI‐MS
was
least
effective,
only
at
low
intensities.
The
overall
unique
identified
across
were
134,
emphasizing
importance
comprehensively
employing
multiple
methods
these
edible
plants.
Polymers,
Год журнала:
2024,
Номер
16(16), С. 2327 - 2327
Опубликована: Авг. 16, 2024
Polymer-based
dressings
deriving
from
natural
biomaterials
have
advantages
such
as
nontoxicity,
biocompatibility,
and
mechanical
stability,
which
are
essential
for
efficient
wound
healing
microbial
infection
diagnostics.
Here,
we
designed
a
prototype
of
an
intelligent
hydrogel
dressing
on
the
base
bacterial
cellulose
(BC)
monitoring
due
to
uploaded
pH
dye-sensor,
anthocyanins
(ANC)
elderberry
fruit
(Sambucus
nigra
L.).
The
highest
sensor
responses
metabolites
ANC
immobilized
BC
were
observed
at
5.0
6.0.
detection
limit
signals
was
3.45
A.U.,
it
evaluated
with
smartphone-installed
application.
FTIR
spectral
analysis
hybrid
BC/ANC
films
has
proved
presence
within
matrix.
Hybrid
differed
control
ones
by
thicker
microfibrils
larger
pores,
detected
scanning
electron
microscopy.
Halochromic
exhibited
antimicrobial
activities
mainly
against
gram-positive
bacteria
yeast.
They
showed
no
cytotoxicity
in
vitro
human
cell
lines
mouse
fibroblasts
selected
range
anthocyanin
concentrations
released
film/dressing
prototype.
Compared
control,
test
overgrowth
primary
after
applying
0.024-2.4
µg/mL
ANC.
International Journal of Newgen Research in Pharmacy & Healthcare,
Год журнала:
2024,
Номер
unknown, С. 95 - 104
Опубликована: Июнь 30, 2024
Sulfanilic
acid
(SNA)
and
trimethoprim
(TMP)
cure
bacterial
urinary
tract
infections.
Molecular
features
like
binding
sites,
electronic
states,
chemical
reactivity,
optical
properties,
FTIR
spectra
have
been
estimated
computationally.
Sulfonamides
metal-sulfonamide
complexes
many
medicinal
applications.
Chemistry
researchers
students
use
ChemOffice
to
create
papers
databases.
The
modules
include
ChemDraw
Ultra,
Chem3D
E-Notebook
ChemFinder,
CombiChem,
Inventory,
Bioassay.
edits
chemicals
two-dimensionally.
Pharmacokinetics,
toxicity,
potency
must
interact
for
successful
medications.
Compound
absorption,
distribution,
metabolism,
excretion
(ADME)
are
defined
by
its
pharmacokinetic
profile.
docking
predicts
the
preferred
orientation
of
molecules
in
stable
complexes,
enabling
structure-based
medication
development.
Drug
development
balance
pharmacokinetics,
efficacy,
safety
optimizing
drug-like
properties.
efficacy
depends
on
potency.
In
general,
Overtone's
notion
Tweedy's
chelation
hypothesis
explain
vanadium
ligand
complexes'
improved
actions.
Chelation
reduces
polarity
metal
ion
due
partial
sharing
positive
charge
with
donor
groups
p-electron
delocalization
whole
chelating
ring.
Increased
lipophilicity
helps
penetrate
lipid
membranes
block
all
microorganism
enzyme
sites.
These
disrupt
respiration
impede
protein
synthesis,
limiting
organism
growth.
While
optimal
qualities
a
new
medicine
therapeutic
target
important,
reaching
site
adequate
concentrations
deliver
physiological
effect
safely
is
critical
clinic
introduction.
