To watch the gastrointestinal motility, we created motility recording with BL-420S and intestine propulsion. Gastrointestinal myoelectric exercise that is a delicate index of gastrointestinal motility, comprises gradual wave and spike exercise (rapidly wave). Sluggish wave could affect the mechanical contraction by pacing and directing gastrointestinal contraction[17], and also the spike https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/