Lactose
Sugar
- Questionable
- Dairy
Definition
A sugar found in milk. It is a disaccharide containing galactose and glucose.
Also Known As
Milk Sugar
Health Impact
May cause upset stomach, diarrhea, gas. Many people are unable to digest lactose due to a deficiency in an enzyme, lactase, and develop a lactose intolerance. Lactose can be high in fat and is linked to obesity and and heart disease. Ovarian cancer is linked to lactose intake by multiple sources. Excessive added sugar intake is associated with adverse health conditions, including obesity, metabolic syndrome, and inflammatory diseases. Excessive sugar consumption may trigger neuroadaptations in the brain that decouple eating behavior from caloric needs and leads to compulsive overeating. The American Heart Association suggests an added-sugar limit of no more than 24 grams of sugar for most women and no more than 36 grams of sugar for most men each day.
Sources
- Health Concerns About Dairy
Physicians Committee for Responsible Medicine
- Added Sugar in the Diet
Harvard School of Public Health
- Impact of sugar on the body, brain, and behavior
Pub Med
- Lactose Intolerance
National Institute of Diabetes and Digestive and Kidney Diseases