Lactulose is a synthetic disaccharide used as a prebiotic and laxative. As a prebiotic, lactulose promotes the growth of beneficial microbes in the gut. It is commonly used to treat constipation and hepatic encephalopathy. Lactulose works by drawing water into the colon through osmosis to soften the stool and stimulate bowel movements. The global lactulose market is estimated to be valued at...