Probiotics and Antimicrobial Proteins,
Год журнала:
2023,
Номер
unknown
Опубликована: Дек. 29, 2023
Abstract
Aquafeed
quality
is
the
most
critical
factor
for
aquaculture
sustainability.
However,
limitations
of
traditional
feed
ingredients
such
as
fishmeal
(FM)
need
alternative
strategies
to
ensure
nutritional
requirements
aquatic
animals.
In
this
trial,
four
test
diets
were
formulated
(2
×
2
factorial
design),
where
FM
was
incorporated
in
two
at
10%
with
or
without
Saccharomyces
cerevisiae
(SC)
1
g/kg.
At
same
time,
replaced
yellow
mealworm
(
Tenebrio
molitor
)
meal
(TM)
SC
The
growth
performance
indices
(final
weight,
weight
gain,
and
SGR),
utilization
(FCR
PER)
markedly
affected
by
protein
source
(FM
TM)
dietary
P
<
0.05).
significantly
0.05)
whole-body
lipid
contents,
while
moisture
ash
contents
unaffected
>
TM
SC.
intestinal
villi
showed
a
marked
increase
both
height
branching
treated
groups
along
whole
length
intestine.
Furthermore,
immune
cell
infiltration
prominent
near
crypts
middle
segments
supplemented
Dietary
revealed
improved
hepatic
parenchyma
liver
tissue
better
than
other
groups.
hematological
indices,
including
hemoglobulin,
hematocrit,
red
blood
cells,
white
lysozyme
activity
phagocytic
index
SC,
catalase,
glutathione
peroxidase,
malondialdehyde
interaction
between
superoxide
dismutase
conclusion,
adding
could
enhance
Nile
tilapia
positive
effects
on
histological
features
antioxidative
responses.
Food and Bioproducts Processing,
Год журнала:
2024,
Номер
144, С. 146 - 155
Опубликована: Янв. 15, 2024
Novel,
eco-saving
and
low-cost
food
sources
are
a
global
priority,
such
as
edible
insects.
This
work
sets
valorization
pathway
for
frass
Tenebrio
molitor
adult
insects
using
solid-state
fermentation
(SSF)
to
obtain
fungal
proteases.
Initial
screening
experiments
demonstrated
that
Aspergillus
uvarum
MUM
08.01
was
the
most
efficient
proteases
producer.
Small-scale
SSF
with
resulted
in
high
activity
(65
U
g-1),
which
increased
52%
when
BSG
mixed
(1:1,
w/w).
The
optimal
conditions
from
Box-Behnken
design
frass:BSG
mixture
152
g-1
of
activity,
is
full
accordance
value
predicted
by
model.
scale-up
50
g
up
202.2
g-1.
study
presents
an
innovative
utilization
insects'
by-products
field
enzymes
production
circular
economy
guidelines.
Journal of Agriculture and Food Research,
Год журнала:
2024,
Номер
15, С. 100966 - 100966
Опубликована: Янв. 9, 2024
The
foreseeable
global
animal
production
pressure
has
triggered
people
to
search
for
sustainable
novel
feed
resources.
As
the
most
abundant
species
in
world,
insects
are
considered
be
an
alternative
source.
This
review
is
give
comprehensive
analysis
of
insect
as
feed.
In
recent
years,
been
used
poultry,
livestock
production,
aquaculture
and
pets.
Positive
impacts
using
source
include
nutritional
enrichment,
economic
benefits
environmental
merits.
Also,
barriers
related
products
evaluation,
breeding
scale,
consumer
acceptance
legislation.
paper
will
helpful
laying
foundation
in-depth
development
utilization
Insect
based
feeds
(entofeeds)
are
emerging
as
a
promising
alternative
for
aquaculture
nutrition,
offering
numerous
advantages
over
conventional
feed
sources.
This
review
assesses
the
nutritional
composition
of
entofeeds,
highlighting
their
rich
protein
content,
essential
amino
acid
profiles,
healthy
lipid
compositions,
well
micronutrients.
Compared
to
traditional
like
fish
meal,
entofeeds
have
great
potential
in
reducing
reliance
on
marine
resources
while
minimizing
environmental
impacts,
including
land,
water,
and
energy
use.
Additionally,
ability
upcycle
organic
waste
supports
concept
circular
economy.
The
also
explores
feeding
trials
various
species,
demonstrating
positive
outcomes
growth
performance,
conversion
efficiency,
immune
health.
Despite
these
advantages,
face
challenges
related
regulatory
approvals,
cost-effectiveness,
consumer
acceptance.
identifies
areas
future
research,
optimizing
formulations,
scaling
production,
enhancing
integration
into
sustainable
practices.
Ultimately,
hold
significant
address
current
sustainability
shaping
animal
feed.
Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology,
Год журнала:
2023,
Номер
14(1)
Опубликована: Дек. 3, 2023
Abstract
Yellow
mealworm
larvae
(YML;
Tenebrio
molitor
)
are
considered
as
a
valuable
insect
species
for
animal
feed
due
to
their
high
nutritional
values
and
ability
grow
under
different
substrates
rearing
conditions.
Advances
in
the
understanding
of
entomophagy
nutrition
over
past
decades
have
propelled
research
areas
toward
testing
multiple
aspects
YML
exploit
them
better
sources.
This
review
aims
summarize
various
approaches
that
could
be
exploited
maximize
an
ingredient.
In
addition,
has
potential
used
antimicrobial
or
bioactive
agent
improve
health
immune
function
production
animals.
The
dynamics
profile
can
influenced
by
factors
should
taken
into
account
when
attempting
optimize
nutrient
contents
Specifically,
use
novel
land-based
aquatic
feeding
resources,
probiotics,
exploitation
larval
gut
microbiomes
strategies
assist
YML.
Selection
relevant
supplies,
optimization
ambient
conditions,
introduction
genetic
selection
procedures,
implementation
effective
post-harvest
processing
may
required
future
commercialize
production.
Furthermore,
appropriate
agricultural
practices
technological
improvements
within
sector
aimed
at
achieving
both
economic
environmental
sustainability.
issues
highlighted
this
pave
way
value
Journal of Agriculture and Food Research,
Год журнала:
2024,
Номер
16, С. 101087 - 101087
Опубликована: Март 5, 2024
The
livestock
sector
is
a
major
component
of
agriculture
and
plays
crucial
role
in
achieving
food
security
worldwide.
Livestock
production
significant
fulfilling
future
demands
for
products
light
the
rising
global
population
improving
socioeconomic
status
people,
particularly
developing
countries.
For
this,
it
to
identify
utilize
novel
feed
resources
that
are
less
competitive
with
human
foods.
Additionally,
desirable
such
materials
contribute
towards
minimizing
environmental
footprints
can
assist
coping
undesirable
consequences
climate
change
production.
Proper
utilization
alternative
environment-friendly
land-based
aquatic
play
vital
establishing
sustainable
efficient
future.
This
paper
highlights
how
sustainability
within
be
achieved
by
utilizing
various
resources,
mainly
focusing
on
insects,
marine
macroalgae,
freshwater
plants
algae.
Finally,
also
discussed
capacity
building
could
Circular
Economy
through
Education
Research
(CEER)
activities.
Journal of Agriculture and Food Research,
Год журнала:
2024,
Номер
18, С. 101330 - 101330
Опубликована: Июль 29, 2024
Snails
are
molluscs
with
a
muscular
foot
(edible
organ),
and
their
entire
body
is
encapsulated
in
calcareous
shell.
Snail
consumption
popular
food
culture
Asia
selected
regions
of
Europe.
meat
rich
essential
nutrients,
particularly
protein
(up
to
21
%
on
dry
matter
basis)
several
amino
acids,
including
leucine,
lysine,
threonine,
valine,
isoleucine,
also
unsaturated
fatty
acids
(>45
total
fat).
source
various
minerals,
calcium
magnesium.
Thus,
snails
seem
have
superior
quality
demonstrate
massive
potential
for
utilizing
them
as
an
alternative
or
feed
ingredient.
Additionally,
snail
well
mucus
could
be
used
bioactive
health-promoting
component
specific
health
benefits
humans.
can
play
crucial
role
nutrient
livestock,
addition
applications
food.
ingredient
the
form
whole
meal
flesh
diets
monogastric
animals,
replace
conventional
sources
protein,
such
soybean
meal.
Despite
significant
nutritional
advantages
feed,
reservoirs
harmful
microbes,
mainly
zoonotic
parasites,
especially
wild
conditions.
future
studies
needed
ensure
how
immense
exploited
while
minimizing
microbial
risks
undesirable
consequences
humans
animals.
Animals,
Год журнала:
2025,
Номер
15(2), С. 233 - 233
Опубликована: Янв. 16, 2025
Mealworms
and
black
soldier
fly
(BSF)
larvae
are
two
of
the
most
reared
insects
at
an
industrial
scale.
Both
may
feed
on
by-products
from
agricultural
food
industries.
Feed
efficiency
is
one
important
aspects
such
processes
varies
between
species
substrates
depends
metabolic
performance
larvae.
Compared
to
each
other,
both
hold
advantageous
capabilities
affecting
their
efficiency,
likely
depending
substrate.
We
mealworms
BSF
a
diverse
selection
industries,
quantified
major
rates
across
life
spans,
compared
performances.
The
type
had
stronger
effects
growth
than
Generally,
were
in
terms
highest
maximal
specific
rate
(0.50–0.77
day−1)
assimilation
(0.81–1.16
shortest
development
period
(23–25
days)
but
disadvantageous
maintenance
cost
(0.07–0.21
day−1).
In
mealworms,
0.02–0.11
day−1,
0.16–0.37
was
least
65–93
days,
while
only
0.02–0.05
day−1.
contrast
larvae,
weight
dependent
lowest
largest
individuals.
combined
outcome
these
resulted
average
carbon
net
NGE*avg
0.16–0.40
0.33–0.56
span.
It
thus
seems
that
more
versatile
somewhat
efficient
converting
into
mealworms.
Differences
affected
substrate
conversion
efficiencies
(i.e.,
ratio
gain
reduced
substrates)
impact
overall
insect
farming.
