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cis3

**Cis-3 (Cis-3-Hexenal)**

Cis-3-hexenal is a green leafy aroma compound found naturally in plants, particularly in fresh vegetables such as lettuce, cucumbers, and green beans. It is a type of aldehyde, specifically a six-carbon chain with a double bond between the third and fourth carbon atoms in the cis configuration. This specific arrangement of atoms gives cis-3-hexenal its characteristic fresh, green, and slightly grassy odor, often described as reminiscent of cut grass or young leaves.

The compound is primarily produced through the enzymatic breakdown of lipids during plant tissue damage, such

In the food industry, cis-3-hexenal is used as a natural flavor enhancer, particularly in products designed

as
when
leaves
are
bruised
or
cut.
It
plays
a
role
in
plant
defense
mechanisms,
attracting
predators
of
herbivorous
insects
while
deterring
some
pests.
Additionally,
cis-3-hexenal
is
a
key
component
in
the
synthesis
of
other
volatile
organic
compounds,
contributing
to
the
overall
aroma
profile
of
fresh
produce.
to
mimic
the
freshness
of
green
vegetables.
It
is
also
studied
for
its
potential
antimicrobial
properties,
which
may
be
useful
in
food
preservation
and
natural
pest
control
applications.
Research
continues
to
explore
its
role
in
plant
biology
and
its
possible
applications
in
agriculture
and
flavor
chemistry.