Kirkland Signature Fast Acting Lactase, 180 Caplets
- USD: $ 16.99
- Natural Dairy Digestive Supplement
- Helps Prevent Symptoms of Gas, Bloating and Diarrhea
- Additional information
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What is lactose intolerance?People with lactose intolerance are unable to fully digest the sugar (lactose) in milk. As a result, they have diarrhea, gas and bloating after eating or drinking dairy products. The condition, which is also called lactose malabsorption, is usually harmless, but its symptoms can be uncomfortable. A deficiency of lactase — an enzyme produced in your small intestine — is usually responsible for lactose intolerance. Many people have low levels of lactase but are able to digest milk products without problems. If you’re actually lactose intolerant, though, your lactase deficiency leads to symptoms after you eat dairy foods. Most people with lactose intolerance can manage the condition without having to give up all dairy foods.
What are some of the symptoms of lactose intolerance?The signs and symptoms of lactose intolerance usually begin 30 minutes to two hours after eating or drinking foods that contain lactose. Common signs and symptoms include:
- Diarrhea, Nausea and sometimes Vomiting
- Abdominal cramps
What causes intolerance?Lactose intolerance occurs when your small intestine doesn’t produce enough of an enzyme (lactase) to digest milk sugar (lactose). Normally, lactase turns milk sugar into two simple sugars — glucose and galactose — which are absorbed into the bloodstream through the intestinal lining. If you’re lactase deficient, lactose in your food moves into the colon instead of being processed and absorbed. In the colon, normal bacteria interact with undigested lactose, causing the signs and symptoms of lactose intolerance. There are three types of lactose intolerance. Different factors cause the lactase deficiency underlying each type.
Primary lactose intolerance
This is the most common type of lactose intolerance. People who develop primary lactose intolerance start life producing plenty of lactase — a necessity for infants, who get all their nutrition from milk. As children replace milk with other foods, their lactase production normally decreases, but remains high enough to digest the amount of dairy in a typical adult diet. In primary lactose intolerance, lactase production falls off sharply, making milk products difficult to digest by adulthood. Primary lactose intolerance is genetically determined, occurring in a large proportion of people with African, Asian or Hispanic ancestry. The condition is also common among those of Mediterranean or Southern European descent.
Secondary lactose intolerance
This form of lactose intolerance occurs when your small intestine decreases lactase production after an illness, injury or surgery involving your small intestine. Among the diseases associated with secondary lactose intolerance are celiac disease, bacterial overgrowth and Crohn’s disease. Treatment of the underlying disorder may restore lactase levels and improve signs and symptoms, though it can take time.
Congenital or developmental lactose intolerance
It’s possible, but rare, for babies to be born with lactose intolerance caused by a complete absence of lactase activity. This disorder is passed from generation to generation in a pattern of inheritance called autosomal recessive, meaning that both the mother and the father must pass on the same gene variant for a child to be affected. Premature infants may also have lactose intolerance because of an insufficient lactase level.
What makes people more prone to having lactose intolerance?Factors that can make you or your child more prone to lactose intolerance include:
- Increasing age. Lactose intolerance usually appears in adulthood. The condition is uncommon in babies and young children.
- Ethnicity. Lactose intolerance is most common in people of African, Asian, Hispanic and American Indian descent.
- Premature birth. Infants born prematurely may have reduced levels of lactase because the small intestine doesn’t develop lactase-producing cells until late in the third trimester.
- Diseases affecting the small intestine. Small intestine problems that can cause lactose intolerance include bacterial overgrowth, celiac disease and Crohn’s disease.
- Certain cancer treatments. If you have received radiation therapy for cancer in your abdomen or have intestinal complications from chemotherapy, you have an increased risk of lactose intolerance.
Adults and children 4 years of age and over:Swallow one caplet with your FIRST BITE of dairy foods. You may adjust the dose if necessary to two caplets with your FIRST BITE of dairy foods. If you continue to eat dairy foods after 30-45 minutes, taking an additional caplet is recommended. Kirkland Signature Fast Acting Lactase Caplets may be used every day, with every meal or snack containing dairy. Consult your doctor: If you experience any symptoms which are unusual or seem unrelated to the condition for which you took this product. Keep out of the reach of children. Read complete instructions on packaging before taking.