Sushi - Sushi Info (Sushi Concerns) - Sushi and Pregnancy
Sushi and
Pregnancy
Pregnant women should
stay away not only from
sushi, but
seafood in general. They should especially be careful not to
consume
tuna, or swordfish, which have the highest mercury content. Although
there are no
threats to the mother, recent studies indicate that the undeveloped
fetus is
prone to neurological, and brain damages due to low levels of mercury
that are found in seafood.
Methyl
mercury, the form of mercury contained
in seafood, takes up to 70 days to expel half the amount contained in
the body.
If pregnancy is expected, the mother should refrain from seafood
beginning
from months in advance. If the pregnancy was unexpected, it should not
be
much of a
concern, since it is usually near 4 months into pregnancy when the
blood
from the
mother begins to transfer to the fetus. Caution should be taken after
the
infant is born as well, since mercury can be transferred through breast
feeding,
though lower in amounts compared to blood
One
other concern about sushi consumption
during pregnancy is the fact that it contains raw fish. Any kind of
properly prepared
food contains microorganisms at a safe level. Sushi is no exception,
but it tends
to have more, since it is raw. A healthy person can fight them off with
hardly
any effort, but for pregnant women, the immune system should be saved
for any
other contingencies to protect the fetus. It should not do any
unnecessary work
by eating raw fish.
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