Poultry Science,
Journal Year:
2022,
Volume and Issue:
101(5), P. 101715 - 101715
Published: Jan. 12, 2022
This
review
provides
insight
into
the
effects
of
branched-chain
amino
acids
(BCAA:
leucine,
isoleucine,
and
valine)
on
growth,
production
performance,
immunity,
intestinal
health
poultry.
Besides
providing
nitrogen
substrates
carbon
framework
for
energy
homeostasis
transamination,
BCAA
also
function
as
signaling
molecules
in
regulation
glucose,
lipid,
protein
synthesis
via
kinase
B
a
mechanistic
target
rapamycin
(AKT-mTOR)
pathway
that
is
important
muscle
accretion.
The
level
leucine
generally
high
cereals
an
imbalance
ratio
among
3
low
diet
would
produce
negative
effect
poultry
growth
performance.
occurs
due
to
structural
similarity
BCAA,
which
leads
metabolic
competition
interference
with
enzymatic
degradation
pathway.
Emerging
evidence
shows
inclusion
essential
proper
functioning
innate
adaptive
immune
system
maintenance
mucosal
integrity.
recommended
levels
are
outlined
by
NRC
(1994),
but
commercial
broilers
laying
hen
breed
standards
determine
their
own
levels.
In
this
review,
it
has
been
noted
requirement
influenced
type,
breed,
age
birds.
Additionally,
several
studies
focused
diets
strategy
reduce
excretion.
Notably,
there
limited
research
supplemental
form
compared
ingredient-bound
affect
dynamics
utilization
different
disease-challenged
conditions,
especially
those
affecting
digesta
passage
ratio.
summary,
encompasses
role
functional
AA
discusses
physiological
productivity
observations
interpretations
can
guide
future
adjust
feeding
programs
absence
subtherapeutic
antibiotics
Animals,
Journal Year:
2020,
Volume and Issue:
10(4), P. 729 - 729
Published: April 22, 2020
:
This
review
explores
the
premise
that
non-bound
(synthetic
and
crystalline)
amino
acids
are
alternatives
to
soybean
meal,
dominant
source
of
protein,
in
diets
for
broiler
chickens.
Non-bound
essential
non-essential
can
partially
replace
meal
so
requirements
still
met
but
dietary
crude
protein
levels
reduced.
considers
production
acids,
soybeans,
discusses
concept
reduced-crude
diets.
There
is
a
focus
on
specific
including
glycine,
serine,
threonine,
branched-chain
because
they
may
be
pivotal
successful
development
Presently,
moderate
reductions
approximately
30
g/kg
feasible,
more
radical
compromise
performance.
In
theory,
an
‘ideal’
acid
profile
would
prevent
this,
this
not
necessarily
case
practice.
The
dependence
chicken-meat
industry
will
halved
if
order
50
attained
without
compromising
growth
performance
event,
synthetic
crystalline,
or
non-bound,
become
viable
production.
Aquaculture Nutrition,
Journal Year:
2021,
Volume and Issue:
27(5), P. 1270 - 1289
Published: April 14, 2021
Branched-chain
amino
acids
(BCAAs),
leucine,
isoleucine
and
valine
have
an
enormous
functional
significance
because
of
their
involvement
in
fish
physiology.
are
not
limited
to
act
as
substrates
protein
synthesis
but
also
part
the
regulation.
BCAAs
regulate
various
key
signalling
pathways.
Leucine
has
a
pivotal
role
mTOR
activation,
while
predominant
energy
glucose
metabolism
action.
Research
over
years
highlighted
importance
dietary
levels
on
growth
development
fish.
The
available
data
suggest
that
require
slightly
higher
amounts
at
initial
stage
than
latter
stages
life.
requirements
different
species
indicated
wide
variations:
11.5
91.0
g
leucine/kg
protein,
15.4
42.3
isoleucine/kg
17.7
46.91
valine/kg
protein.
This
review
paper
covers
BCAA
modulation
action
vital
functions,
synthesis,
metabolic
pathway,
transportation
immune
response.
BioMed Research International,
Journal Year:
2022,
Volume and Issue:
2022, P. 1 - 18
Published: Aug. 5, 2022
Global
public
awareness
about
fish-based
diet
and
its
health/nutritional
benefits
is
on
the
rise.
Fish
nutritional
profile
projects
promising
bioactive
other
compounds
with
innumerable
health
for
human
wellbeing.
As
various
reported
researches
involving
fish/marine-derived
molecules
reveal
attributes,
as
position
of
nutrients
nutraceuticals
continue
to
strengthen,
challenges
still
confront
communities
worldwide,
from
cardiovascular
disease,
diabetes,
obesity
hypertension.
Thus,
further
understanding
nutrient
impact
functional
foods
remains
crucial
given
diverse
prevailing
compositional/nutraceutical
merits.
In
this
review,
therefore,
we
provide
important
information
regarding
therapeutics
obtained
fish,
specific
context
their
suitability
in
enhance
health.
This
contribution
hereby
constructed
follows:
(a)
fish
nutraceutical/therapeutic
components,
(b)
constituents
foods,
(c)
antioxidant/bioactive
help
alleviate
conditions,
(d)
common
ailments
alleviated
by
nutrients,
(e)
role
mental
immune
system.
increased
consumption
should
be
encouraged,
potential
quality
proteins,
omega-3
fatty
acids,
inherent
steadily
harnessed.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(8), P. 4325 - 4325
Published: April 13, 2022
Branched-chain
amino
acids
(BCAAs)
include
leucine,
isoleucine,
and
valine.
Mammalians
cannot
synthesize
these
de
novo
must
acquire
them
through
their
diet.
High
levels
of
BCAAs
are
associated
with
insulin
resistance;
type
2
diabetes;
obesity;
non-metabolic
diseases,
including
several
forms
cancer.
BCAAs—in
particular
leucine—activate
the
rapamycin
complex1
mTORC1,
which
regulates
cell
growth
metabolism,
glucose
metabolism
more
essential
physiological
processes.
Diets
rich
in
metabolic
diseases
(listed
above),
while
diets
low
generally
reported
to
promote
health.
As
for
dysregulation
caused
by
high
BCAAs,
recent
studies
propose
that
accumulation
acyl-carnitine
diacyl-CoA
muscles
alters
lipid
metabolism.
However,
this
suggestion
is
not
broadly
accepted.
On
clinical
grounds,
pre-
post-operative
profiles
candidate
patients
bariatric
surgery
being
used
select
optimal
procedure
each
individual
patient.
Poultry Science,
Journal Year:
2022,
Volume and Issue:
101(5), P. 101715 - 101715
Published: Jan. 12, 2022
This
review
provides
insight
into
the
effects
of
branched-chain
amino
acids
(BCAA:
leucine,
isoleucine,
and
valine)
on
growth,
production
performance,
immunity,
intestinal
health
poultry.
Besides
providing
nitrogen
substrates
carbon
framework
for
energy
homeostasis
transamination,
BCAA
also
function
as
signaling
molecules
in
regulation
glucose,
lipid,
protein
synthesis
via
kinase
B
a
mechanistic
target
rapamycin
(AKT-mTOR)
pathway
that
is
important
muscle
accretion.
The
level
leucine
generally
high
cereals
an
imbalance
ratio
among
3
low
diet
would
produce
negative
effect
poultry
growth
performance.
occurs
due
to
structural
similarity
BCAA,
which
leads
metabolic
competition
interference
with
enzymatic
degradation
pathway.
Emerging
evidence
shows
inclusion
essential
proper
functioning
innate
adaptive
immune
system
maintenance
mucosal
integrity.
recommended
levels
are
outlined
by
NRC
(1994),
but
commercial
broilers
laying
hen
breed
standards
determine
their
own
levels.
In
this
review,
it
has
been
noted
requirement
influenced
type,
breed,
age
birds.
Additionally,
several
studies
focused
diets
strategy
reduce
excretion.
Notably,
there
limited
research
supplemental
form
compared
ingredient-bound
affect
dynamics
utilization
different
disease-challenged
conditions,
especially
those
affecting
digesta
passage
ratio.
summary,
encompasses
role
functional
AA
discusses
physiological
productivity
observations
interpretations
can
guide
future
adjust
feeding
programs
absence
subtherapeutic
antibiotics
