The
____________________
process
evolves
____________________
,
digestion
,
absortion
and
____________________
.
Ingestion
consist
in
take
food
by
the
mouth
,
using
the
____________________
to
masticate
and
salivary
____________________
to
lubricate
and
produce
the
____________________
.
The
food
we
eat
contains
several
macronutrients
:
carbohydrates
,
____________________
,
lipids
and
others
.
In
the
mouth
,
____________________
like
starch
are
mecanically
and
chemically
processed
by
teeth
and
____________________
respectively
,
producing
small
sugars
.
In
the
stomach
,
____________________
as
well
as
proteins
are
processed
.
In
this
last
case
,
there
is
a
chemical
process
:
____________________
and
peptidases
break
down
proteins
into
small
pieces
known
as
____________________
.
In
the
duodenum
,
starch
,
proteins
and
lipids
are
chemically
processed
.
In
the
last
case
,
lipases
break
down
____________________
into
small
pieces
:
fatty
____________________
and
____________________
.
In
the
Jejunum
and
Ileum
the
absortion
occurs
.
The
last
step
is
the
____________________
:
there
is
organic
matter
that
cannot
be
asimilated
and
is
egested
by
the
____________________
.
This
egested
material
is
known
as
____________________
.
