International Journal of Food Science & Technology,
Год журнала:
2024,
Номер
59(4), С. 2148 - 2161
Опубликована: Фев. 15, 2024
Summary
Recently,
the
assimilation
of
pH‐sensitive
natural
pigments
into
biopolymers
has
shown
promising
prospects
for
pH‐reactive
based
smart
packaging
material.
Unlike
synthetic
pigments,
which
have
potential
safety
problems
due
to
migration,
negligible
toxicity
levels
both
humans
and
environment
some
even
possess
nutritional
pharmacological
properties.
To
complement
advantages
proven
be
ideal
candidates
development
because
their
biocompatibility,
availability,
biodegradability,
stability,
minimum
good
film‐forming
capability.
Smart
gives
consumers
real‐time
signals
on
quality
packaged
food
via
deterioration
indicators
like
pH
alteration.
This
review
will
consider
recent
progress
in
pH‐responsive
from
2013
present.
It
further
discuss
challenges
opportunities
colorimetric
packaging.
