An alkaline phosphatase (ALP) test measures the amount of the enzyme ALP in the blood. Test for alkaline phosphatase (ALP) is done to Check for liver disease or damage to the liver.
Why It Is Done. A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Symptoms of liver disease can include jaundice, belly pain, nausea, and vomiting. 3  An ALP test may also be used to check the liver when medicines that can damage the liver are taken. A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Symptoms of liver disease can include jaundice, belly pain, nausea, and vomiting An alkaline phosphatase (ALP) test measures the amount of the enzyme ALP in the blood. ALP is made mostly in the liver and in bone with some made in the intestines and kidneys. It also is made by the placenta of a pregnant woman. A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Symptoms of liver disease can include jaundice, belly pain, nausea, and vomiting. Medical testing of alkaline phosphatase is concerned with the enzyme that is found in liver, bone, placenta, and intestine. In a healthy liver, fluid containing alkaline phosphate and other substances is continually drained away through the bile duct. Alkaline phosphatase is an enzyme found throughout the body. Like all enzymes, it is needed, in small amounts, to trigger specific chemical reactions. When it is present in large amounts, it may signify bone or liver disease or a tumor. The alkaline phosphatase test (ALP) is used to help detect liver disease or bone disorders. 1  In conditions affecting the liver, damaged liver cells release increased amounts of ALP into the blood. 2  Any condition that affects bone growth or causes increased activity of bone cells can affect ALP levels in the blood.  A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Check bone problems (sometimes found on X-rays), such as rickets, bone tumors, Paget's disease, or too much of the hormone that controls bone growth (parathyroid hormone). A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Symptoms of liver disease can include jaundice, belly pain, nausea, and vomiting. The alkaline phosphatase (ALP) test measures how much alkaline phosphatase you have in your blood. Alkaline phosphatase is an enzyme found throughout your body. But it is mainly in your liver, bone, kidney, and digestive tract.  An alkaline phosphatase level test (ALP test) measures the amount of alkaline phosphatase enzyme in your bloodstream. The test requires a simple blood draw and is often a routine part of other blood tests. Abnormal levels of ALP in your blood most often indicate a problem with your liver and/or bones. However, they may also indicate malnutrition, kidney tumors, or a serious infection. Alkaline phosphatase is an enzyme found in your bloodstream. ALP helps break down proteins in the body and exists in different forms, depending on where it originates. It is mostly produced in your liver, but some is also made in your bones, intestines, and kidneys. In pregnant women, ALP is made in the placenta. Alkaline Phosphatase. Guide. An alkaline phosphatase (ALP) test measures the amount of the enzyme ALP in the blood. ALP is made mostly in the liver and in bone with some made in the intestines and kidneys. It also is made by the placenta of a pregnant woman. The liver makes more ALP than the other organs or the bones. A test for alkaline phosphatase (ALP) is done to: 1  Check for liver disease or damage to the liver. 2  Symptoms of liver disease can include jaundice, belly pain, nausea, and vomiting. Levels of alkaline phosphatase -- an enzyme in the blood -- can be elevated by liver disease, or less serious conditions including pregnancy and over-the-counter drug use. See your doctor to discuss any concerns you may have after a blood test. 
http://www.webmd.com/digestive-disorders/alkaline-phosphatase-alp-test http://www.webmd.com/digestive-disorders/alkaline-phosphatase-alp-test http://medical-dictionary.thefreedictionary.com/Alkaline+Phosphatase+Test https://labtestsonline.org/understanding/analytes/alp/tab/test/ http://www.webmd.com/digestive-disorders/alkaline-phosphatase-alp-test http://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=alkaline_phosphatase http://www.healthline.com/health/alp http://www.webmd.com/digestive-disorders/alkaline-phosphatase-alp-test http://www.livestrong.com/article/415108-what-does-high-alkaline-phosphatase-mean-on-blood-tests/
what is alkaline phosphatase test