European Journal of Lipid Science and Technology,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 18, 2025
ABSTRACT
Fatty
acids
derived
from
renewable
resources,
such
as
vegetable
oils,
serve
essential
feedstocks
in
various
industries,
including
surfactants,
cosmetics,
lubricants,
and
polymers.
Although
current
industrial
applications
of
fatty
are
mainly
centered
around
carboxylate
group
transformations,
recent
advancements
biocatalysis
have
opened
new
possibilities
for
converting
into
valuable
chemical
building
blocks.
This
contribution
critically
assesses
novel
biocatalytic
transformations
acids,
hydroxylation
the
alkyl
chain,
epoxidation
C═C
double
bonds,
reduction
group,
decarboxylation.
These
reactions
hold
great
potential
producing
important
intermediates
synthesis.
Practical
Application
:
The
enzymatic
valorization
offers
transformative
sustainable
oleochemical
synthesis,
presenting
practical
across
industries.
Hydroxylated
epoxidized
promising
precursors
production
polyesters,
bio‐based
surfactants.
Sophorolipids,
hydroxylated
gaining
attraction
biosurfactants
with
detergents
cosmetics.
Epoxidized
eco‐friendly
adhesives,
coatings,
Furthermore,
decarboxylation
yield
alkanes,
viable
biofuels,
whereas
reductions
carboxyl
groups
enable
selective
synthesis
aldehydes
alcohols
fragrances
pharmaceutical
intermediates.
scalability
these
combined
their
mild
operational
conditions
high
specificity,
can
substantially
reduce
environmental
impact
costs.
highlight
a
pivotal
technology
advancing
industry
toward
practices.
Fermentation,
Год журнала:
2023,
Номер
9(5), С. 463 - 463
Опубликована: Май 12, 2023
The
cosmetic
segment
is
a
rapidly
growing
industry
that
has
been
challenged
in
recent
years
due
to
the
origin
and
impact
of
its
ingredients
manufacturing
techniques.
With
focus
on
reducing
carbon
dioxide
emissions
improving
degradability
products,
many
conventional
are
being
dismissed
meet
more
exigent
regulations
consumer
ethical
demands.
Biotechnology,
fermentation
as
core
technology,
solution
support
drive
sustainable
growth
for
industry.
This
review
presents
latest
research
development
applied
cosmetics
showcases
multiple
examples
throughout
all
classes
ingredients:
from
functional
compounds,
such
oil
surfactants,
multi-faceted
molecules
with
wide
spectrum
formulations
skin
benefits
derived
their
emulsifying,
antimicrobial
or
antioxidant
properties.
bottlenecks
associated
commercialization
ingredients,
together
successful
examples,
also
discussed.
shift
towards
bio-based
beauty
requires
combination
technical,
regulatory
marketing
efforts.
Fermentation
strategies
better
utilize
low-cost
substrates
optimize
microorganisms
processes
will
reduce
overall
costs,
price
gap
traditional
methods
production.
testing,
standardization
regulation
these
new
need
catch
up
fast
happening
field.
Finally,
communication
key
achieve
introduction
biotech
market.
Current Opinion in Colloid & Interface Science,
Год журнала:
2024,
Номер
70, С. 101792 - 101792
Опубликована: Фев. 9, 2024
Microbial
biosurfactants
are
an
attractive
and
promising
class
of
molecules
with
the
potential
to
replace
oil-derived
surfactants
for
formulation
ecofriendly
biocompatible
products.
In
this
review,
we
discuss
literature
findings,
mostly
reported
in
last
decade,
on
self-assembly
four
main
classes
microbial
biosurfactants,
i.e.,
rhamnolipids,
mannosylerythritol
lipids,
sophorolipids,
surfactin.
All
them
present
composite
molecular
structures,
characterized
by
different
functional
groups
ionizable
moieties
a
high
conformational
flexibility.
Where
possible,
formation
aggregate
morphologies
terms
biosurfactant
structure
variation
environmental
parameters.
We
highlight
how
is
regulated
complex
interplay
between
various
intermolecular
interactions,
including
H-bonds
steric
constraints,
besides
electrostatic
hydrophobic
interactions.
For
reason,
show
that
common
theoretical
approaches
amphiphile
self-assembly,
such
as
critical
packing
parameter,
have
limitations
rationalizing
predicting
aggregation
behaviour.
Molecules,
Год журнала:
2025,
Номер
30(4), С. 863 - 863
Опубликована: Фев. 13, 2025
Natural
surfactants
are
surface-active
molecules
synthesized
from
renewable
resources
(i.e.,
plants,
animals,
or
microorganisms)
and
possess
properties
comparable
to
conventional
surfactants,
making
them
an
environmentally
friendly
potential
alternative
petrochemical
surfactants.
Additionally,
they
exhibit
biological
such
as
anti-microbial
properties,
biodegradability,
less
toxicity,
allowing
their
use
in
everyday
products
with
minimal
risk
human
health
the
environment.
Based
on
mode
of
production,
natural
can
be
classified
into
first-generation
bio-based
second-generation
biosurfactants,
although
definition
may
vary
depending
author
literature.
This
review
offers
extensive
classification
focusing
composition,
sources,
production
methods,
applications
across
various
industries.
Furthermore,
main
challenges
future
perspectives
discussed.
Journal of Surfactants and Detergents,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 17, 2025
Abstract
Solubilization
of
oil‐soluble
substances
in
aqueous
solution
is
essential
daily
chemistry.
Commonly
used
synthetic
solubilizers
are
environmentally
harmful
and
have
limited
applications.
In
this
study,
sophorolipid,
a
biosurfactant,
was
purified
through
an
efficient,
simple,
solubilization‐compatible
method,
yielding
acidic
sophorolipid
(acid‐SL)
with
high
purity
96
wt%.
The
bola
structure
acid‐SL
conferred
reversible
pH‐responsive
micelle
behavior
therefore
distinctive
solubilization
effect
on
polar
small
molecules
under
neutral
pH
environment.
Based
this,
the
synergistic
combination
rhamnolipid
(RL)
confirmed,
optimal
compound
ratio
being
acid‐SL/RL
=
0.95:0.05.
system
significantly
improved
ability
conditions
had
superior
capacity
for
such
as
oils,
fragrances,
preservatives
compared
to
commonly
like
Polysorbate
20
Polyoxyethylene
40.
E3S Web of Conferences,
Год журнала:
2025,
Номер
619, С. 03014 - 03014
Опубликована: Янв. 1, 2025
Surfactants
are
essential
to
many
cosmetic
formulations.
Cosmetic
science-acceptable
co-solvents
or
surfactants
often
used
improve
the
solubility
of
substances
that
only
weakly
soluble
in
water.
Surfactant-produced
polymeric
micelles
offer
a
variety
distinctive
qualities
make
them
very
promising
carrier
system
for
cosmeceutical
goods.
The
fundamental
barrier
transdermal
and
skin,
hair,
nail
administration
continues
be
cosmeceuticals’
limited
biological
materials,
as
demonstrated
by
around
50%
cosmeceuticals.
Incorporating
hydrophobic
actives
into
made
is
one
most
alluring
solutions
currently
available
address
these
problems.
This
article
reviews
about
surfactants,
their
basics
explaining
mechanism
form
its
applications
related
various
site
action.
International Journal of Food Science & Technology,
Год журнала:
2023,
Номер
58(8), С. 4397 - 4403
Опубликована: Июнь 12, 2023
Summary
Sophorolipids
present
antimicrobial
and
antioxidant
activities
allowing
their
application
in
meat
products
such
as
sausages.
In
this
study,
formulations
of
chicken
sausages
were
developed
with
0.008%–0.06%
sophorolipid
supplementation.
Microbiological
analyses
showed
that
sophorolipids
induced
a
significant
reduction
Clostridium
perfringens
contamination
decreased
lipid
oxidation
rates
compared
control
samples
(sausages
curing
salts).
The
formulation
0.06%
difference
strength,
hardness,
adhesiveness,
gumminess
chewiness
the
formulation.
presented
less
porous
mass
fewer
cracks,
improving
structure
Thus,
use
improved
microbiological,
physicochemical
properties
sausages,
being
an
innovative
alternative
to
replace
usual
preservatives.
Applied Microbiology and Biotechnology,
Год журнала:
2024,
Номер
108(1)
Опубликована: Апрель 12, 2024
Abstract
Sophorolipids
(SLs)
are
promising
glycolipid
biosurfactants
as
they
easily
produced
and
functional.
SLs
from
microorganisms
comprised
of
mixtures
multiple
derivatives
that
have
different
structures
properties,
including
well-known
acidic
lactonic
SL
(ASLs
LSLs,
respectively).
In
this
study,
we
established
a
method
for
analyzing
all
in
the
products
Starmerella
bombicola
,
typical
SL-producing
yeast.
Detailed
component
analyses
S.
were
carried
out
using
reversed-phase
high-performance
liquid
chromatography
mass
spectrometry.
Methanol
was
used
eluent
it
is
good
solvent
derivatives.
With
approach,
possible
to
not
only
quantify
ratio
main
components
ASL,
LSL,
glycerides
but
also
confirm
trace
such
mono-glyceride
bola-form
(sophorose
at
both
ends);
notably,
first
time
these
been
isolated
identified
successfully
naturally
occurring
SLs.
addition,
our
results
revealed
novel
derivative
which
fatty
acid
bonded
series
had
reported
previously.
Using
present
analysis
method,
track
compositional
changes
during
culture.
Our
showed
LSL
ASL
initially
accumulate
middle
stage
fermentation
process.
Key
points
•
An
easy
detailed
sophorolipids
introduced.
Multiple
known
A
hydrophobic
characterized.
Graphical
