Cannabis can treat some symptoms of
celiac disease allowing for a more normal lifestyle. Marijuana can
slow the muscle spasms and contractions to slow the movement down of
food and also the liquid secretions to mitigate diarrhea. Many
celiac patients describe pain due to the cramping that Marijuana can
ease. Marijuana can also increase
appetite and help absorb nutrients from the food.(Source)
Cannabinoids in cannabis interact with
CB1 and CB2 receptors in the gastrointestinal system called the
enteric nervous system and the CB1 & CB2 receptors in the brain.
Both tetrahydrocannabinol (THC) and cannabidiol (CBD) cannabinoids
are beneficial for treatment of celiac disease in cannabis. THC helps
to slow down the digestion and movement of food going through the
digestive tract too fast. CBD works with the CB2 receptors to reduce
inflammation and help the immune cells in the digestive
tract.(Source)
CBD also helps to activate the THC into helping the intestinal
motility.(Source)
and (Source)
Source:
http://pharmcannabis.com/documents/pertwee-2001.pdf
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3631143/