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Thursday, October, 29, 2009

Fat Malabsorption Diseases

Health Encyclopedia: Vitamin A Test

Alternative Names

Retinol test


Normal Values

Normal values range from 50 to 200 mcg/dl. Normal value ranges may vary slightly among different laboratories.

Note: mcg/dl = microgram per deciliter
What abnormal results mean

Abnormal values reflect a deficiency of vitamin A that may be associated with:

  • Developmental aberrations of bones or teeth in young children
  • Dry or inflamed eyes
  • Hair loss
  • Loss of appetite
  • Malabs...
Read more »

Expert & Community Posts

50082_7784
Dr. Eisner Answers your IBD Questions: Diet and Inflammatory Bowel Disease
By Todd Eisner , Health Expert

...disease is frequently associated with malabsorption of fat. Ingestion of greasy and fatty foods... Read more »

91113
IBD and Vitamin D!
By Jennifer Rackley , Health Expert

...easily absorbed than water soluble vitamins due to fat malabsorption.   Any one of these... Read more »

26240_1849
Alternative forms of feeding: Parenteral Nutrition
By Amy Thomas , Health Expert

...special mixture of proteins, carbohydrates (sugars), fats, and vitamins and minerals that are... Read more »

50082_7784
Inflammatory Bowel Disease and Nutrition
By Todd Eisner , Health Expert

...nutrients such as vitamins, minerals, carbohydrates and fat. Ulcerative colitis on the other... Read more »

17
Vitamin D Levels in the ICU
By David Mendosa , Health Expert

The sickest people that some endocrinologists see have very low levels of Vitamin D. The sicker... Read more »

Health Guide

Factor II assay
...Decreased factor II activity may occur from: Congenital deficiency of factor II Fat malabsorption Liver disease (such as cirrhosis ) ... Read more »
Factor VII assay
...factor VII activity may be associated with: Congenital deficiency of factor VII Fat malabsorption Liver disease (such as cirrhosis ) ... Read more »
Factor IX assay
...IX activity may indicate: Congenital deficiency of factor IX (hemophilia B) Fat malabsorption Liver disease (such as cirrhosis ) Vitamin K... Read more »
Triglyceride level
...of nutrients in the intestinal tract) Malnutrition Hyperthyroidism Low fat diet Additional conditions under which the test may be performed: ... Read more »
Factor X assay
...Decreased factor X activity may indicate: Congenital deficiency of factor X Fat malabsorption Heparin administration Liver disease Vitamin K ... Read more »

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