保健 - 第23期 - page 70

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DIETARY C()NSIDERATIONS
IN
MID.TERM
PREGNANCY
Studies
with
human
and
animals indicated
that
nutrition
during
pregnancy,
particularly
during
the full
second
and
the early third
trimesters,
influences
the
health
and
neurological development
of
the
newborn.
Current
re-
commendations
for
nutrition
during
this
specific period
of
pregnancy
stresses
the
import-
ance
of a
proper
pattern
of
weight gain, about
an
increase
of
O.4
kg
per week, and an
ad-
equate
intake of
calories
(about
3OO
kcal/day
above
basal
re-
quirement), protein
(increase
to
1.3
glkg/day, i.e.,
about
76
g
a
day
for
a
58 kg
woman),
vitamins,
and
minerals
to
allow
for
optimal
fetal
development
and
the
preservation
of
ma-
ternal health. These
re-
commendations
also stress
the
evaluation
of
the
mother
either
before
conception
or
early
in
pregnancy
for the
presence
of
nutritional
risk factors
that
might jeopardize
the
outcome
of
the
pregnancy.
For
further
information, counsult
with
your
family
doctor or a
handbook
in
which
diet
in
pregnancy
is
recommended.
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