DISORDERS
(Their description,
characteristics or symptoms,
causes, and complementary or
alternative treatments)
Disorder: LACTOSE INTOLERANCE
Description: Lactose
intolerance is the inability to digest milk sugar.
Symptoms: Diarrhea,
gas, and abdominal cramps, usually beginning between thirty minutes to two
hours after consumption of dairy foods.
Incidence: For
most of the world’s adults, lactose intolerance is actually a normal
condition. Only Caucasians of northern Europe retain the ability to digest
lactose after childhood.
Causes: Lactose
intolerance is caused by a lack or deficiency of lactase, an enzyme
manufactured in the small intestine that splits lactose into glucose and
galactose. When a person with lactose intolerance consumes milk or other
dairy products, some or all of the lactose they contains remains
undigested, retains fluid and ferments in the colon. It can also occur as
a result of a gastrointestinal disorder such as celiac disease, irritable
bowel syndrome, regional enteritis, or ulcerative colitis.
Treatments: Lactose
intolerance is not a serious threat to health and is easily managed
through dietary modification.
Nutrients:
Supplement Dosage Comments