nutrition
noun
njuːˈtrɪʃən
noun
1
the
process
of
giving
or
getting
the
right
type
of
food
for
good
health
and
growth
营养（作用）; 滋养;
Nutrition
and
exercise
are
essential
to
fitness
and
health.
营养和运动是保持健康所必不可少的。
a
nutrition
expert
营养专家
poor/good
nutrition
Poor
nutrition
can
cause
heart
disease
in
later
life.
营养不良会在晚年引起心脏病。
2
the
science
that
deals
with
the
effects
of
food,
VITAMINS
etc
on
people’s
health
营养学