Lactose

Definition

Lactose is a type of sugar found in milk and dairy products.

Scientific / Technical Definition

Lactose is a disaccharide composed of the monosaccharides glucose and galactose. It is present in milk and derived products and requires the enzyme lactase for digestion in the human body.

Benefits

• Provides a source of energy.
• Stimulates the growth of beneficial gut bacteria.
• Enhances calcium absorption.

Examples

• Milk
• Cheese
• Yogurt
• Butter

Additional Information

• sideEffects: Individuals with lactose intolerance may experience bloating, diarrhea, and gas after consuming lactose-containing foods.

Related Terms

• Dairy

References

• Lactose Intolerance and Health
• Lactose in Foods and Intolerance Reactions