This study explored the use of forward osmosis for extracting water from rumen fluid to replicate the function of the ruminant digestive system. A recipe for artificial saliva was used to prepare draw solution for extracting water from rumen fluid. The osmotic pressure of artificial saliva and rumen fluid were compared to determine the reference artificial saliva solution. https://www.ealisboa.com/great-pick-BERKLEY-POWER-WORM-7-100-PACK-super-buy/