What is the normal lactate level?

Lactic acid is a substance that exists in the human body for a long time. Due to various reasons, the level of lactic acid in the human body will change. For example, if a person who does not exercise regularly suddenly engages in high-load anaerobic exercise, too much lactic acid will be produced in the body, and then symptoms such as muscle soreness will appear. At this time, effective methods should be taken to help excrete acid. So what should be the normal value of lactic acid in the human body?

What is the normal lactate level?

Blood gas analysis is a medical test commonly used to determine whether the body has acid-base imbalance, as well as hypoxia and the degree of hypoxia. The reference value of acidity and alkalinity is 7.35～7.45. <7.35 is decompensated acidosis, and >7.45 is decompensated alkalosis. However, a normal pH value does not completely exclude the possibility of acid-base imbalance. In compensatory acid or alkali poisoning, the pH is between the normal range of 7.35 and 7.45. The partial pressure of carbon dioxide, the reference value is 4.65~5.98kPa (35~45mmHg), multiplied by 0.03, which is the H2CO3 content. Exceeding or falling below the reference value is called hypercapnia or hypocapnia. >50mmHg may cause respiratory depression. It is the main indicator for judging various types of acid and alkali poisoning.

LaC stands for blood lactic acid, which is the lactic acid content in the blood. Its full name is Blood Lactic Acid.

Guidance:

Lactic acid is an intermediate product of sugar metabolism in the body and is mainly produced by red blood cells, skeletal muscle and brain tissue. The lactic acid concentration in the blood mainly depends on the synthesis rate and metabolic rate of the liver and kidneys. Under certain pathological conditions (such as respiratory failure or circulatory failure), tissue hypoxia may occur, and hypoxia may cause an increase in lactic acid in the body. In addition, during the glucose metabolism process in the body, if the glycolysis rate increases, strenuous exercise, and dehydration occur, it can also cause an increase in lactic acid in the body. Increased lactic acid in the body can cause lactic acidosis. Checking blood lactate levels can indicate the severity of the underlying disease.

Although this item is included in the liver function, it will not increase only when there is liver disease.

If the valley is C, the valley grass is not high, only the LDH is high, it is basically not considered. Because: Lactate dehydrogenase is widely present in the body, including the heart, liver, kidney, bone, skeletal muscle, pancreas, lungs, etc. Damage to various tissues can increase the level. At the same time, it must be known that hemolysis (unfavorable blood drawing), strenuous exercise, pregnancy, etc. can also increase the level.