CATEGORY
Lactulose
Lactulose is a synthetic disaccharide (a type of sugar) derived from lactose, commonly used as a medication and dietary supplement primarily for its laxative and prebiotic properties. Here's an introduction to Lactulose, covering its characteristics, uses, medical applications, and more:
Chemical Characteristics
· Chemical Structure: Lactulose is a non-absorbable disaccharide composed of galactose and fructose units linked together.
· Molecular Formula: C12H22O11
· Molecular Weight: Approximately 342.30 g/mol
Sources and Production
· Synthesis: Lactulose is produced synthetically by isomerization of lactose (milk sugar), converting it into a mixture of lactulose, lactose, and other related sugars.
· Commercial Availability: It is available as a prescription medication and over-the-counter dietary supplement in various formulations.
Health Benefits and Medical Uses
1. Laxative Effect: Lactulose works by drawing water into the colon, softening stools, and increasing bowel movements. It is commonly used to treat constipation and promote regular bowel movements.
2. Ammonia Reduction: Lactulose is also used in the treatment of hepatic encephalopathy, a complication of liver disease where it helps reduce blood ammonia levels by promoting its excretion through the stool.
3. Prebiotic Properties: It serves as a prebiotic, promoting the growth of beneficial bacteria in the colon, which may contribute to overall gut health.
