These are the most frequently used words in this book.
against
alcohol
although
amount
another
average
benefits
between
blood
body
cancer
cases
cause
cent
changes
chemical
children
cholesterol
condition
contain
day
deaths
diet
different
disease
does
drugs
eat
effect
even
evidence
exercise
fact
fat
few
first
food
form
found
good
group
health
heart
high
however
human
increase
individual
intake
less
level
life
likely
may
means
medicine
might
must
need
new
now
number
obesity
often
organic
part
patients
people
per
pesticides
pressure
problem
produce
products
reason
results
risk
salt
scientific
should
skin
smoking
sports
stress
study
sugar
supplements
system
take
time
treatment
two
use
used
vitamin
water
without
women
world
years