The diarrhea and laxative effects of magnesium salts are due to the osmotic activity of unabsorbed salts in the intestine and colon and the stimulation of gastric motility [55]. (ods.od.nih.gov)
Vomiting and gastric motility in infants with cow's milk allergy. (kellymom.com)
If an expectant or a nursing mom smokes, the nicotine interferes with the absorption of nutrients, which affects gastric motility of the newborn. (bebezclub.com)