Lactulose Oral Solution: Efficacy and Function
The efficacy and functions of lactulose oral solution generally include promoting defecation, improving the intestinal microenvironment, assisting in weight control, relieving constipation, and enhancing intestinal function. Detailed explanations are as follows:

1. Promoting defecation: This medication draws water into the intestines, softens stools, enhances intestinal motility, and alleviates symptoms of constipation.
2. Improving the intestinal microenvironment: The metabolites of this medication promote the growth of beneficial bacteria and inhibit the proliferation of harmful bacteria, thereby improving the balance of the intestinal microbiota.
3. Assisting in weight control: This medication can serve as a low-calorie sweetener and be incorporated into the daily diet to help manage total calorie intake.
4. Relieving constipation: As an osmotic laxative, this medication increases water content in the intestines through an osmotic effect, softening the stool and increasing its volume, thus stimulating intestinal motility and facilitating defecation.
5. Improving intestinal function: Lactulose helps improve the acid-base balance within the intestines, regulates the rhythm of intestinal motility, and restores normal function.
It is recommended to use lactulose oral solution according to medical advice; do not take it arbitrarily. If discomfort occurs, seek medical attention promptly.