Phycocyanin and Psyllium Fiber-Based Gel Systems: Rheology and Functional Applications in Emulgels Containing Algal Oil
Abstract
This
study
examines
the
rheological
and
structural
characteristics
of
dispersions
prepared
from
phycocyanin
extract
psyllium
fiber,
with
a
particular
emphasis
on
their
potential
applications
in
algae
oil-in-water
emulgels.
The
initial
step
involved
implementation
an
experimental
design,
objective
which
was
to
examine
relation
concentrations
fiber.
Subsequently,
emulgels
were
formulated
as
stabilizers
algal
oil
dispersed
phase.
All
exhibited
shear-thinning
behavior.
viscosity
increased
concentration
psyllium,
but
decreased
phycocyanin.
results
oscillatory
tests
demonstrated
that
predominantly
elastic
behavior,
modulus
exceeding
viscous
modulus.
proved
be
primary
factor
influencing
enhancement
gel-like
properties,
whereas
exerted
detrimental
effect
these
characteristics.
microstructural
analysis
corroborated
findings,
demonstrating
formation
denser
network
psyllium-rich
emergence
more
porous
structure
addition
In
emulgels,
droplet
size
distribution
indicated
reduced
size,
while
it.
terms
emulsions
exhibit
enhanced
properties
compared
corresponding
continuous
phases.
Stability
confirmed
higher
both
components
emulgel
stability.
These
findings
suggest
psyllium-phycocyanin
may
promising
avenue
for
developing
stable,
structured
food
pharmaceutical
products.
Research Square (Research Square), Год журнала: 2024, Номер unknown
Опубликована: Ноя. 18, 2024
Язык: Английский