Many doctors and health specialists recommend perform a blood test every year when there is no disorder or health problem . While, if they exist, they can recommend carrying out an analysis every 6 or every 3 months.
It is the best way to discover how our health is, so a high or low value can be an indication of the existence of any disease or disorder (such as, for example, levels of high cholesterol , high sugar , high creatinine or high uric acid ).
In the case of proteins in blood , its measurement is normally carried out jointly with the rest of the blood analysis. Although in certain circumstances (as in the case of disorders of the immune system, diseases of the liver, kidneys or intestines and cancer) is used to diagnose and evaluate these patients.
Normal values of proteins in blood
Although it is usually customary for normal values of proteins in blood vary from one laboratory to another, commonly the usual values are:
- Normal values in newborns: between 4.6 and 7.3 (g / dl).
- Normal values in infants: between 6 and 6.7 (g / dl).
- Normal values in children: between 6.2 and 8 (g / dl).
- Normal values in adults: between 6 and 8.3 (g / dl).
Causes of low blood proteins
The main causes of low blood proteins They are the following:
- Liver disease : when the liver cells are damaged they are unable to synthesize albumin. Hence, total protein and albumin levels are used for the diagnosis of liver diseases.
- Immunodeficiency : the main protein of the immune system is globulin. When there is an immune deficiency, the number of immunoglobulins is reduced, which causes a decrease in the levels of proteins in the blood.
- Malnutrition : if a low-protein diet is followed, it is common for the body to be unable to produce globulin and albumin. That is why it is vital to follow a diet as balanced and healthy as possible.
- Protein loss and malabsorption : certain conditions that affect the intestine can reduce our body's capacity to absorb the different proteins of those foods that we consume. It is very common in disorders such as celiac disease or Crohn's disease.
- Consumption of medications : Certain medications, such as oral contraceptives or estrogens, can cause a reduction in blood protein levels.
Image | Thirteen Of Clubs