Digital model of biochemical reactions in lactic acid bacterial fermentation of simple glucose and biowaste substrates
Heliyon,
Год журнала:
2024,
Номер
10(19), С. e38791 - e38791
Опубликована: Окт. 1, 2024
Язык: Английский
Optimizing Bacterial Protectant Composition to Enhance Baijiu Yeast Survival and Productivity During Spray Drying
Fermentation,
Год журнала:
2025,
Номер
11(1), С. 29 - 29
Опубликована: Янв. 13, 2025
The
flavor
substances
produced
by
the
division
of
baijiu
yeast
during
winemaking
process
often
determine
quality
white
wine,
and
difficulty
storing
transporting
high-quality
is
a
bottleneck
that
restricts
development
China’s
industry.
It
widely
accepted
drying
microorganisms
such
as
best
way
to
improve
its
storage
transport
performance.
Spray
drying,
one
most
used
microbial
processes,
with
high
efficiency
low
cost,
hot
spot
current
research
in
field
but
it
has
inherent
defect
survival
rate.
In
order
address
this
defect,
present
study
was
carried
out
wine
yeast,
Modified
Sporidiobolus
Johnsonii
A
(MSJA),
target.
Firstly,
an
orthogonal
experiment,
Steep
Hill
Climbing
response
surface
experiment
were
sequentially
designed
optimize
type
amount
protective
agent
added
spray-drying
MSJA.
Then,
effects
glutamyl
transaminase
(TGase)
treatment
on
MSJA
revealed
help
advanced
equipment,
laser
particle
sizer,
environmental
scanning
electron
microscope
(ESEM),
Fourier-transform
infrared
scanner
(FTIR).
results
showed
addition
“TGase-treated
soybean
isolate
protein
(SPI)
+
lactic
(LP)”
vitro
bacterial
protectant
“14.15%
trehalose
7.10%
maltose
14.04%
sucrose”
TGase
can
promote
cross-linking
proteins,
reduce
distance
between
bacteria
increase
glass
transition
temperature
enhance
effect
so
rate
spray
drying.
Язык: Английский
Co-Culturing Yogurt Bacteria with Probiotics Increased Melatonin Content and Enhanced the Antioxidant Activity of Soy Milk Yogurt
Food Technology and Biotechnology,
Год журнала:
2025,
Номер
63(3)
Опубликована: Апрель 23, 2025
Research
background.
Functional
foods
that
improve
sleep
quality
are
attracting
increasing
attention.
Melatonin
is
a
key
component
regulates
circadian
rhythms
in
humans.
Soy
milk
yogurt
contains
melatonin
and
antioxidants
has
beneficial
health
properties.
Many
previous
authors
have
investigated
soy
produced
by
probiotic
bacteria.
This
the
first
study
to
explore
effect
of
using
bacteria
co-cultured
with
probiotics
content
antioxidant
activity.
research
melatonin,
serotonin,
tryptophan
contents,
activity,
physical
characteristics,
sensory
properties
co‐cultured
different
probiotics.
Experimental
approach.
was
fermented
four
combinations
including
Lactobacillus
bulgaricus
Streptococcus
thermophilus
(control,
SB-YC),
Bifidobacterium
lactis,
acidophilus,
L.
S.
(SB-BY),
B.
acidophilus
(SB-BT),
(SB-LA).
The
samples
were
determined
for
LC-MS/MS,
characteristics
syneresis,
texture
profile
analysis,
color,
evaluation.
Results
conclusions.
highest
levels
detected
SB-BY
(21.20
ng/g)
SB-YC
(23.51
ng/g),
while
found
SB-LA
(397.18
ng/g).
Fermentation
bacterial
culture
resulted
varied
activities.
exhibited
strongest
as
indicated
DPPH
IC50
(10.69
mg/mL),
ABTS
(0.51
FRAP
(2577.86
μgFeSO4/g)
assays.
Incorporating
mixture
enhanced
color
values
(L*,
a*,
b*),
profiles
yogurt.
Sensory
evaluation
demonstrated
thermophilus,
lactis
received
favorable
overall
liking
score.
successful
co-culture
(B.
acidophilus)
enriched
tryptophan,
maintaining
acceptable
characteristics.
Novelty
scientific
contribution.
Co-culturing
(Bifidobacterium
acidophilus;
SB-BY)
or
(SB-LA)
improved
production,
quality,
providing
valuable
insights
developing
functional
promote
health.
Язык: Английский
Innovative Food Processing Technologies Promoting Efficient Utilization of Nutrients in Staple Food Crops
Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 1, 2025
Язык: Английский
LabImproved quality, sensory properties and nutraceutical potential of the fermented bev-erages fortified with freeze-dried berries and acacia honey
Food Chemistry,
Год журнала:
2025,
Номер
486, С. 144469 - 144469
Опубликована: Апрель 29, 2025
Язык: Английский
Effects of Ultrasound Treatment on Emulsifying Properties of Pea Protein Isolates Obtained from Four Different Pea Flour Varieties
Foods,
Год журнала:
2025,
Номер
14(9), С. 1634 - 1634
Опубликована: Май 6, 2025
This
study
investigated
the
extraction
and
colloidal
properties
of
pea
protein
isolates
(PPIs)
from
four
cultivars
produced
in
a
southern
region
Italy.
The
control
PPIs
(C-PPIs)
were
obtained
via
an
alkaline
isoelectric
precipitation
method
then
subjected
to
ultrasound
treatment
(US)
yield
US-PPIs.
effects
sonication
on
physicochemical
characteristics
emulsifying
property
studied.
Fourier-transform
infrared
(FTIR)
spectroscopy,
colorimetric
measurement,
dynamic
light
scattering
(DLS),
confocal
laser
scanning
microscopy
(CLSM)
applied
characterize
samples.
DLS
results
showed
that
C-PPIs
displayed
smaller
particle
sizes
(8.86–15.9
µm)
comparison
US-PPIs
(15.8–66.5
µm).
DSC
data
had
improved
thermal
stability
compared
PPIs.
FTIR
analysis
detected
differences
secondary
structure
various
between
native
Emulsion
studies
indicated
emulsions
stabilized
with
exhibited
lower
droplet
sizes,
implying
In
conclusion,
can
be
successfully
extracted
different
as
natural
emulsifier.
Язык: Английский
Sustainable Pulse Proteins: Physical, Chemical and Fermentative Modifications
Applied Biosciences,
Год журнала:
2024,
Номер
3(2), С. 263 - 282
Опубликована: Июнь 12, 2024
Pulse
proteins
are
playing
significant
roles
in
the
alternative
protein
space
due
to
demand
for
foods
produced
an
environmentally
sustainable
manner
and,
most
importantly,
of
nutritious
value.
There
has
been
extensive
research
mimic
animal-derived
meat
texture,
flavour,
mouthfeel,
etc.
However,
there
is
still
perception
that
many
plant-based
have
texturized
highly
processed
and
contain
chemicals
or
preservatives,
reducing
their
appeal
as
being
healthy
precluding
any
benefits.
To
counter
this
notion,
biotransformation
pulse
using
enzymes
fermentation
offers
unique
opportunities.
Thus,
review
will
address
significance
some
processing
aids
leading
isolation
modification
such
concentrates
a
manner.
Fermentation-based
valorization
also
be
discussed
“clean
label”
strategy
(further
adding
plant
production),
although
processes
like
use
water
submerged
need
addressed.
Язык: Английский