USIMD logo
  USIMD home USIMD log In Sign Up!
USIMD Life : Your Healthy Living. Click Here!
Welcome, USIMD.com medical contents search May 20, 2012
       USIMD Life
       Medical Supplies
       Calorie Count
       Self-Diagnosis
       Physician Search
       Message Board
      E-mail Doctor
      E-mail Veterinarian
      Self-Diagnosis
      Health-O-Matic Meter
      Calorie Count
      Natural Medicine
      Vitamins & Minerals
      Alternative Living
      My Health Chart
      Diseases & Treatments
      Atlas of Diseases
      Sexually Transmitted
      Diseases
      Drug Information
      Illegal Drugs
      Lab & Diagnostic Tests
      Internal Medicine
      Women’s Health
      Pediatrics
      Eye Disorders
      Skin Disorders
      Headache
      Mental Health
      Radiology
      Neurology
      Allergy
      Resource Links
      Physician Directory
      Dentist Directory
      Hospital Directory





Lactase Deficiency

more about Lactase Deficiency


Lactose intolerance


  • Lactose is the predominant sugar found in dairy products (e.g., milk, cheese, and ice cream).  Lactase, an enzyme normally found in the intestine, breaks down lactose and its by products for use in the body.  When there is a deficiency of lactase, the lactose remains in the intestine, and is excreted in bowel movements.  This results in Diarrhea, flatulence (gas), abdominal Bloating, and abdominal discomfort.  Lactase Deficiency occurs in a high percentage of adults of Asian, Ashkenazi Jewish, African-American, Native American, and Mediterranean descent.

  • Diagnosis is made if eliminating all dairy products for seven days resolves all symptoms.
  • Symptoms of Diarrhea, gas, abdominal pain, and Bloating can be associated with the consumption of dairy products

  • Elimination of most oral lactose-containing foods, i.e., dairy products (milk, yogurt, cheese, ice cream).  Studies have shown that even patients with severe Lactase Deficiency can generally tolerate small amounts of milk product (up to 1/2 cup of milk or the equivalent per day -- i.e., enough for milk in coffee or cereal).  Calcium supplements will need to be taken.
  • Lactase supplementation to the diet is feasible and effective for a majority of patients with this condition.  Lactase is marketed in the form of pills (Lactaid) sold over-the-counter.  The pills are taken before consuming dairy.  In addition, milk with Lactaid already added is available in most grocery stores.  This is the option most people elect because total abstinence from dairy products is difficult and frustrating to many.




more about Lactase Deficiency


If you want your friend to read or know about this article, Click here






medical contents search

Home   |   About Us   |   Contact Us   |   Employment Ad   |   Help

Terms and Conditions under which this service is provided to you. Read our Privacy Policy.
Copyright © 2002 - 2003 USIMD, Inc All right reserved.