International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(23), P. 13171 - 13171
Published: Dec. 7, 2024
Transforming
agri-food
wastes
into
valuable
products
is
crucial
due
to
their
significant
environmental
impact,
when
discarded,
including
energy
consumption,
water
use,
and
carbon
emissions.
This
review
aims
explore
the
current
research
on
recovery
of
bioactive
molecules
with
antimicrobial
properties
from
waste
by-products,
discusses
future
opportunities
for
promoting
a
circular
economy
in
its
production
processing.
Mainly,
antibacterial
extracted
are
phenolic
compounds,
essential
oils,
saponins.
Their
extraction
activity
against
wide
spectrum
bacteria
analyzed
depth.
Also,
possible
mechanisms
described
classified
based
effect
bacteria,
such
as
(i)
alteration
cell
membrane,
(ii)
inhibition
metabolism
DNA
synthesis,
iii)
disruption
quorum
sensing
biofilm
formation.
These
have
range
applications
ranging
cosmetics
food
packaging.
However,
despite
potential,
amount
transformed
compounds
very
low,
high
costs
relating
extraction,
technical
challenges
managing
supply
chain
complexity,
limited
infrastructure,
policy
regulatory
barriers,
public
perception.
For
these
reasons,
further
needed
develop
cost-effective,
scalable
technologies
biomass
valorization.
Scientific Reports,
Journal Year:
2024,
Volume and Issue:
14(1)
Published: March 27, 2024
Abstract
Agro-waste
is
the
outcome
of
under-utilization
bioresources
and
a
lack
knowledge
to
re-use
this
waste
in
proper
ways
or
circular
economy
approach.
In
Indian
medicinal
system,
root
Cyperus
scariosus
(CS)
used
at
large
scale
due
their
vital
properties.
Unfortunately,
aerial
part
CS
treated
as
agro-waste
an
under-utilized
bioresource.
Due
knowledge,
weed.
This
present
study
first
ever
attempt
explore
leaves
medicinally
nutrient
rich
source.
To
determine
food
nutritional
values
neglected
R.Br.
(CS),
i.e.
leaves,
phytochemicals
metal
ions
were
quantified
by
newly
developed
HPLC
ICPOES-based
methods.
The
content
observed
analysis
for
caffeic
acid,
catechin,
epicatechin,
trans-p-coumaric
trans-ferulic
acid
was
10.51,
276.15,
279.09,
70.53,
36.83
µg/g,
respectively.
GC–MS/MS
analysis,
fatty
acids
including
linolenic
phytol,
palmitic
etc.
identified.
ICPOES
significant
Na,
K,
Ca,
Cu,
Fe,
Mg,
Mn,
Zn
observed.
TPC
TFC
17.933
mg
GAE
eq./g
130.767
QCE
along
with
IC
50
value
2.78
mg/mL
DPPH
assay
better
antacid
activity
measured
than
standard
(CaCO
3
).
methanolic
extract
showed
anti-microbial
against
Staphylococcus
aureus
(15
±
2
mm),
Pseudomonas
aeruginosa
(12
mm)
Escherichia
coli
(10
mm).
silico
studies
confirmed
vitro
results
obtained
from
antioxidant,
antiacid,
studies.
addition,
revealed
anti-cancerous
anti-inflammatory
potential
leaves.
study,
thus,
demonstrated
significance
conversion
into
mankind
pharmaceutical
potent
material.
Consequently,
highlighted
that
have
importance
good
utility
industry
improving
bio-valorization
environment.
Microorganisms,
Journal Year:
2025,
Volume and Issue:
13(4), P. 742 - 742
Published: March 25, 2025
Due
to
the
increasing
global
demand
for
feed
protein,
microbial
protein
has
great
potential
of
being
able
sustainably.
However,
application
in
animal
cultivation
industry
is
still
limited
by
its
high
cost
and
availability
on
scale.
From
viewpoint
industrial
production,
it
vital
specify
crucial
processes
components
further
technical
exploration
process
optimization.
This
article
presents
state-of-the-art
technologies
non-protein
nitrogen
(NPN)
assimilation
production.
Nitrogen
sources
are
one
main
factors
media
used
large-scale
fermentation.
Therefore,
available
NPN
synthesis,
utilization
mechanisms,
fermentation
corresponding
strain
reviewed
this
paper.
Especially,
random
mutagenesis
adaptive
laboratory
evolution
(ALE)
approach
combined
with
(ultra-)
throughput
screening
provided
impetus
increase
yield.
Despite
underlying
technological
advances
production
extensive
research
development
efforts
required
before
commercial
feed.
Biomass,
Journal Year:
2024,
Volume and Issue:
4(2), P. 217 - 242
Published: April 1, 2024
The
current
era
witnesses
a
remarkable
advancement
in
biomass
utilization,
guided
by
the
principles
of
green
chemistry
and
biorefinery
comprehensive
exploitation
plant-based
raw
materials.
Predominantly,
large-scale
production
methods
have
been
pursued,
akin
to
approaches
oil
industry,
enabling
incorporation
novel
products
into
energy
petrochemical
markets.
However,
viability
such
systems
on
small
medium
scale
is
hindered
logistical
challenges
constraints
economies
scale.
For
agricultural
producers
food
processing
companies,
complete
utilization
transcends
environmental
responsibility,
evolving
strategy
for
survival
through
diversification
by-products
with
enhanced
value.
state
Rio
de
Janeiro
Brazil
presents
range
population
dynamics,
geographical
features,
climate
conditions,
patterns
that
closely
resemble
those
found
various
tropical
countries
regions
worldwide.
This
region,
sustaining
belt
supporting
17
million
people,
provides
an
apt
case
study
investigating
chemical
compounds
potential
value
among
agro-industrial
residues,
which
can
motivate
creation
lucrative
biotechnological
industry.
Examples
include
naringenin
hesperidin
from
oranges
lemons,
epi-gallo-catechin
gallate
bananas,
caffeic
acids
coffee,
bromelain
enzyme
pineapples.
addresses
associated
developing
alternatives
within
agroindustry,
considering
economic,
technological,
logistical,
market-related
aspects.
insights
examining
Brazilian
will
contribute
broader
discourse
sustainable
value-added
by-products.
Journal of Agriculture and Food Research,
Journal Year:
2024,
Volume and Issue:
18, P. 101269 - 101269
Published: June 27, 2024
The
Green
Revolution,
driven
by
advanced
technology,
substantially
increased
food
production
in
Asian
developing
countries,
including
Indonesia.
Nevertheless,
it
also
resulted
environmental
consequences,
notably
soil
fertility
degradation,
threatening
future
agricultural
productivity.
As
an
alternative
approach,
the
Integrated
Crops-Livestock
System
(ICLS)
holds
promise
for
simultaneously
enhancing
crop
and
livestock
yields
while
upholding
sustainability.
This
article
investigates
significance
of
ICLS
as
a
sustainable
solution
context
circular
economics
post
Revolution
era
study
employs
integrative
literature
review,
encompassing
secondary
data
analysis,
research
findings,
publications,
to
underscore
potential
Indonesia
beyond.
Despite
its
potential,
limited
adoption
among
Indonesian
farmers
is
attributed
factors
such
inadequate
knowledge
skills,
insufficient
policy
support,
dissemination
promotion
efforts.
To
promote
widespread
implementation,
robust
strategies
are
imperative,
technical
guidance,
counseling,
training,
on-farm
demonstrations.
In
addition,
accessible
credit
price
incentives,
essential
incentivize
embrace
practices.
underscores
relevance
within
integrated
farming
provides
insights
policymakers
stakeholders
aiming
agriculture
Indonesia's
era.
