Scientific Horizons,
Journal Year:
2023,
Volume and Issue:
26(10), P. 127 - 137
Published: Aug. 26, 2023
The
growing
demand
for
food
of
animal
origin
has
contributed
to
the
annual
increase
in
agricultural
population
productive
animals
world,
which
turn
led
a
significant
shortage
feeds
and
an
their
cost.
Therefore,
purpose
this
research
was
explore
qualitative
composition
feed
products
obtained
by
culturing
methanotrophic
microorganisms
Methylococcus
capsulatus
with
probiotic
bacteria
Bacillus
subtillis.
Arbitrage
methods
determining
quality
feeds,
are
regulated
regulatory
documents
(ISO),
were
used
research.
results
demonstrate
that
protein
product
culture
high
content
“crude”
at
level
60.9%,
corresponds
high-protein
its
technical
characteristics.
addition
subtillis
medium
cultivation
significantly
improved
parameters
synthesised
increasing
1.5%
amount
essential
amino
acids,
3.8%
fatty
acids
concentration
calcium
phosphorus.
lysine,
isoleucine,
valine
asparagic
acid,
due
cocultivation
two
allowed
nutritional
value
cattle
since
these
most
demanded
ruminant
diets
when
using
corn
silage
other
plant
feeds.
reducing
fibre
improving
biological
characteristics
changing
microbiological
product.
In
future,
biotechnological
method
obtaining
will
reduce
dependence
breeding
on
fodder
crops
weather
conditions
Problems of Nutrition,
Journal Year:
2023,
Volume and Issue:
92(3), P. 36 - 44
Published: Jan. 1, 2023
ГИГИЕНА
ПИТАНИЯОдним
из
векторов
роста
производства
пищевого
белка
в
контексте
обеспечения
продовольственного
суверенитета
Российской
Федерации
является
использование
возможностей
микробного
синтеза.Принимая
во
внимание
доказанную
перспективность
применения
биотехнологических
процессов
при
производстве
альтернативных
источников
белка,
современные
научные
исследования
сосредоточены
том
числе
на
усовершенствовании
технологий
получения
Archives of Biological Sciences,
Journal Year:
2024,
Volume and Issue:
76(2), P. 191 - 203
Published: Jan. 1, 2024
The
research
assessed
the
inclusion
of
MRD-Pro?,
a
bacterial-derived
single-cell
protein
(SCP),
in
diets
Nile
tilapia
(Oreochromis
niloticus)
fry
with
an
initial
weight
0.12
grams.
Using
diet
composed
45%
crude
and
14%
fat,
fishmeal
content
8.0%
(designated
as
Diet
0.00%
SCP,
control),
SCP
replaced
50%
100%
on
basis,
incorporated
at
levels
4.25%
8.50%,
respectively.
In
addition,
two
more
were
prepared
higher
14.50%
21.00%.
All
isoproteic
isolipidic.
Weight
gains
fish
fed
control
(27.26
g)
(21.61
statistically
comparable
among
themselves
but
significantly
greater
than
those
8.50%
(10.45
g),
(11.54
or
21.00%
(7.28
diets,
trend
observed
across
all
growth
feed
utilization
indices.
Increasing
dietary
reduced
fat
dry
matter
muscle
tissue,
while
minimal
changes
amino
acid
profile
tissue
observed.
bacterial-based
MRD-Pro?
is
nutritious
additive
that
can
be
effectively
incorporated,
within
limits,
into
fry.
Aquaculture Journal,
Journal Year:
2024,
Volume and Issue:
4(4), P. 270 - 282
Published: Oct. 16, 2024
European
sea
bass
(Dicentrarchus
labrax)
is
one
of
the
most
significant
species
farmed
in
Mediterranean,
yet
a
very
perishable
product.
Its
quality
deteriorates
rapidly
as
result
three
mechanisms:
microbial
activity,
chemical
oxidation,
and
enzymatic
degradation.
Microbial
spoilage
mechanism
that
contributes
to
deterioration
fresh
non-processed
fish.
To
this
end,
our
study
aims
identify
for
first
time
combined
effect
aquatic
environment
harvest
method
on
composition
trajectory
at
storage
0
°C
skin
microbiome.
Sampling
was
performed
two
commercial
fish
farms
Western
(WG)
Central
Greece
(CG)
where
were
harvested
using
different
methods:
direct
immersion
ice
water
or
mixture
slurry
ice;
application
electro-stunning
prior
water.
Samples
collected
day
week
post-harvest.
profile
bacterial
communities
skin,
16S
ribosomal
RNA
gene
sequencing
used.
The
results
following
analyses
indicated
shaped
original
microbiome,
with
815
ASVs
identified
WG
farm
opposed
362
CG
farm.
Moreover,
Pseudomonas
Pseudoalteromonas
dominated
microbiome
farm,
unlike
Shewanella
Psychrobacter
dominant
genera.
All
these
genera
contain
such
putrefaciens,
aeruginosa,
spp.,
sp.,
all
which
have
been
implicated
final
methods
drove
variations
already
by
environment,
favoring
more
diversity
combination
appeared
determine
°C.
Although
had
samples
post-harvest,
relative
abundance
strongly
influenced
method.
This
sheds
light
hierarchy
factors
shaping
their
importance
controlling
post-harvest
Scientific Horizons,
Journal Year:
2023,
Volume and Issue:
26(10), P. 127 - 137
Published: Aug. 26, 2023
The
growing
demand
for
food
of
animal
origin
has
contributed
to
the
annual
increase
in
agricultural
population
productive
animals
world,
which
turn
led
a
significant
shortage
feeds
and
an
their
cost.
Therefore,
purpose
this
research
was
explore
qualitative
composition
feed
products
obtained
by
culturing
methanotrophic
microorganisms
Methylococcus
capsulatus
with
probiotic
bacteria
Bacillus
subtillis.
Arbitrage
methods
determining
quality
feeds,
are
regulated
regulatory
documents
(ISO),
were
used
research.
results
demonstrate
that
protein
product
culture
high
content
“crude”
at
level
60.9%,
corresponds
high-protein
its
technical
characteristics.
addition
subtillis
medium
cultivation
significantly
improved
parameters
synthesised
increasing
1.5%
amount
essential
amino
acids,
3.8%
fatty
acids
concentration
calcium
phosphorus.
lysine,
isoleucine,
valine
asparagic
acid,
due
cocultivation
two
allowed
nutritional
value
cattle
since
these
most
demanded
ruminant
diets
when
using
corn
silage
other
plant
feeds.
reducing
fibre
improving
biological
characteristics
changing
microbiological
product.
In
future,
biotechnological
method
obtaining
will
reduce
dependence
breeding
on
fodder
crops
weather
conditions
