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What does a low ast mean?
AST stands for aspartate aminotransferase, which is an enzyme. It is normal to have a low level of AST in the blood. AST levels become elevated when there is damage or disease to an organ.
What does an ALT lab test screen for?
An alanine aminotransferase (ALT) test measures the amount of this enzyme in the blood. ALT is found mainly in the liver, but also in smaller amounts in the kidneys , heart , muscles, and pancreas . ALT was formerly called serum glutamic pyruvic transaminase (SGPT). ALT is measured to see if the liver is damaged or diseased. Low levels of ALT are normally found in the blood. But when the liver is damaged or diseased, it releases ALT into the bloodstream, which makes ALT levels go up. Most increases in ALT levels are caused by liver damage. The ALT test is often done along with other tests that check for liver damage, including aspartate aminotransferase (AST), alkaline phosphatase, lactate dehydrogenase (LDH), and bilirubin. Both ALT and AST levels are reliable tests for liver damage. (WebMD)
What does low liver enzyme count mean?
Most of the time it means that the enzymes in your liver which help the liver filter your blood, are decreasing their numbers due to virus or a serious medical condition
What does low AST indicate?
According to Tietz 4th edition there aren't really any clinical conditions which are associated with a low AST value all by itself. AST is measured by physicians to determine liver damage. An increased AST is associated with a damaged liver, which is why we check it. There are a few things which will cause the AST value to come out low when tested however. For instance if you are currently taking Vitamin C to ward off an infection this will cause your AST value to measure a bit lower than it would otherwise. This is not really a bad thing however as the low measurement has more to do with molecular interference than an actual low value (the Vitamin C just gets in the way). Penicillin can also cause a lower value. The normal value for women is also a bit lower than the normal value for men, so depending on what reference ranges you look at you could be misinterpreting the information. The only thing I could find where a low AST was even associated with something bad was in instances of poisoning with cyanide, but it would not be the only value which would come out abnormal, and you would surely notice the symptoms. Basically it's nothing to worry about.
What is low ast?
The acronym AST refers to Aspartate Aminotransferase. The level is normally low, and this is a good thing. Higher levels can indicate something wrong, such as tissue damage.
What means sgpt- alt in the comprehensive metabolic panel?
Alanine aminotransferase (ALT) is an enzyme found mainly in the liver, but also in smaller amounts in the kidneys, heart, muscles, and pancreas. ALT formerly was called serum glutamic pyruvic transaminase (SGPT). ALT is measured to determine whether the liver is damaged or diseased. Low levels of ALT are normally found in the blood. However, when the liver is damaged or diseased, it releases ALT into the bloodstream, causing levels of the enzyme to rise. Although ALT is found in organs other than the liver, most increases in ALT levels are due to liver damage. The ALT Blood Test often is done along with other tests that can determine whether the liver is damaged, including aspartate aminotransferase (AST), alkaline phosphatase, lactate dehydrogenase (LDH), and bilirubin. Both ALT and AST levels are reliable indicators of liver damage. REF:http://www.labsafe.com/lab-tests/test/42?__utma=1.337107483.1208455339.1208455339.1208455339.1&__utmb=1&__utmc=1&__utmx=-&__utmz=1.1208455339.1.1.utmccn%3D(organic)%7Cutmcsr%3Dgoogle%7Cutmctr%3Dmetabolic%2Bpanel%2Bsgpt%7Cutmcmd%3Dorganic&__utmv=1.SiteSearch%252FSLI&__utmk=180477736&utm_source=sli&utm_medium=cpc&wcw=sli
What does a low liver count mean?
Low liver count is an indication that the liver is not functioning as it should be. This may be an indication of hepatitis or any other form of liver damage.
What does it mean when an enzyme has a low value for its Michaelis constant?
It indicates that the enzyme has a high affinity for the substrate.
How might very low pH affect an enzyme's hydrogen bonds?
A very low pH can break the hydrogen bonds in an enzyme which causes the shape of the enzyme to change shape making the enzyme unable to do it's job. This is called "denaturation" However some enzymes such as pepsin only work in a low pH (pepsin works best in a pH of about 3) so it does depend on the enzyme.
What does it mean when an albumin level is low?
When an albumin level is low, it might mean a disease of the kidney. It may also mean a disease of the liver like hepatitis.
Does what you eat affect your liver?
YES!!!!, everything you put in your body goes through the liver. It's best to eat a low fat, low sugar diet.
What is the enzyme that is too low in severe combined immunodeficiency?
ADA
