These are the most frequently used words in this book.
abdominal
allergy
bacteria
bloating
blood
body
book
bowel
called
cause
chapter
child
condition
constipation
day
diarrhea
diet
discuss
disease
doctor
does
down
drug
eat
eating
effects
enough
even
exercise
explain
feel
fiber
find
first
following
food
found
gas
get
give
go
good
group
gut
having
health
help
however
ibs
important
infection
information
intestinal
intestines
intolerance
know
list
may
medical
medications
medicine
movement
muscle
need
often
pain
part
patients
people
percent
problem
products
results
section
see
small
stomach
stool
stress
study
sugar
symptoms
system
take
talk
test
things
think
time
treatment
triggers
two
type
use
used
want
water
women
work
yeast