Respuesta :
It is regulated by peristaltic movements. Then the pyloric sphincter will act as a valve at the junction between the stomach and duodenum, controlling the flow of chyme into the small intestine.
Answer:
It's Released every 30 minutes i believe.
Explanation:
it takes time to break down the food and process it through the body into the intestines, so I'd believe 39 minutes! Hope this helps! :D