Question 2: What is the reason of high urine protein? What is the reason of high urine protein? We know that urine protein is one of the important items for clinical examination of renal function. Many friends found that their urine protein was on the high side after examination, and a high urine protein may be caused by physiological reasons such as fatigue. How is recurrent high urinary protein? This is probably caused by kidney disease. There are many reasons for high urinary protein, such as cold, fatigue, strenuous exercise, kidney disease and so on. If you have a history of hypertension, this situation is initially considered to be renal damage caused by long-term hypertension, that is, hypertensive nephropathy. Protein's appearance is due to kidney damage, glomerular filtration membrane pore size increase or rupture, so that protein leaks. Urinary system diseases caused by abnormal protein in urine. In essence, there are three kinds of urinary proteins: first, patients with strenuous physical labor or exercise, long-distance walking, high temperature operation, severe cold, mental stress, high fever and heart failure or patients after eating a high-protein diet are called functional proteinuria. Second, when standing upright, walking or standing for a long time, when the abdomen protrudes forward, the urine protein content increases, and those who lie down and rest are called * * * proteinuria. The third is pathological proteinuria, which is divided into glomerular type and renal tubular type. Its pathogenesis is that the glomerular filtration membrane disease leads to the increase of plasma protein filtration or the leakage of macromolecular protein, which exceeds the reabsorption capacity of renal tubules, so urinary protein persists stubbornly when suffering from acute and chronic glomerulonephritis, nephrotic syndrome, pyelonephritis, purpura nephritis, lupus nephritis, renal insufficiency, pregnancy poisoning and other diseases. The above is a brief introduction about what is high urinary protein, hoping to help everyone. If your urine protein is repeatedly high, it means that your kidney function has been damaged. Be sure to go to the hospital for treatment in time to prevent more serious diseases.
Question 3: What should I do if my protein is too high? Eat less foods with high content in protein, such as beans, peanuts, meat, milk, eggs, fish and shrimp with high content in protein. Drink more water and eat more fruits and vegetables.
Question 4: Why eat high-protein food? The amount of sugar, protein and fat needed by human body is correct. The problem now is that our usual diet, sugar and fat intake can easily exceed this level. For example, 300g of sugar, in addition to sucrose and fructose we eat, should actually include glucose converted from starch grains we eat. So under normal circumstances, we will not eat less sugar. And fat, but also a wide variety, not only visible oil, fat, such as beans, nuts, peanuts, sunflower seeds, bread biscuits and so on all contain a lot of fat. Now a pack of instant noodles consumes almost half of the fat needed for a day. In many foods, the content of protein is generally low, and the protein of eggs, lean meat, fish and shrimp is relatively high, but they are all below 20%, generally between 14% and 18%. Therefore, to nail a piece of lean meat weighing half a catty (250g), protein only has 40g, but we generally don't eat so much every day. Of course, too much intake of protein will not be absorbed by the human body, and most of it will be excreted, sometimes causing some diseases.
Question 5: Why are there so many kinds in protein? The basic structure of protein is amino acids, and there are 20 kinds of amino acids. Each amino acid forms the primary structure of the protein in a different arrangement order, and then the primary structure of the protein changes through folding and rotation, forming the secondary and tertiary structures, and finally forming the quaternary structure. Therefore, the number, arrangement order and spatial structure of amino acids that make up protein are different, and there are many kinds in protein.
Question 6: What's wrong with people's protein height? If the kidney is sick, go to the hospital for examination.
Question 7: What is the human high protein level? The high level of total protein is mainly due to the decrease of water in serum, which makes the concentration of total protein relatively high. The reasons for high total protein level can be divided into two categories: high total protein level caused by physiological reasons and high total protein level caused by pathological reasons.
Causes of high physiological total protein
Such as strenuous exercise, diarrhea, vomiting, sweating and so on. , will cause high total protein.
Causes of high pathological total protein
High levels caused by certain diseases, such as chronic liver disease, autoimmune diseases, chronic inflammation and chronic infection, multiple myeloma, macroglobulinemia, etc.
Such as high dehydration (diarrhea, vomiting, shock, high fever, profuse sweating), multiple myeloma, macroglobulinemia and so on. When chronic adrenocortical dysfunction occurs, the loss of sodium is accompanied by the loss of water, which further promotes the plasma concentration.
It is suggested that patients with high total protein should check liver function and hepatitis B in time to see what causes high total protein. If it is pathological, it should be treated in time.
Question 8: What if protein is too high? Kidney problems, nephritis-
Eggs are high-quality protein you can eat-a day 1, skim milk a day 1 cup, freshwater fish and lean meat can be eaten in small quantities-
Bean products are strictly forbidden to eat, and plant protein is inferior and difficult to absorb-
Question 9: What is the high protein content in urine? When the content of protein in urine increases and can be measured by experiments, it is called proteinuria. Healthy people can contain a small amount of protein in their urine under physiological conditions, which is called physiological proteinuria. However, proteinuria is more common in renal and extrarenal diseases, which is called pathological proteinuria. 1, physiological proteinuria can be seen in: 1) orthostatic proteinuria-also known as * * * proteinuria, proteinuria in supine position can be reduced or disappeared. More common in young people. Transient proteinuria is mostly caused by fatigue and * * * changes, which has no clinical significance. Persistent proteinuria should be followed up to rule out kidney disease. 2) Functional proteinuria-can be seen in strenuous exercise, fever, excessive cold and excessive emotional excitement. This is mainly related to sympathetic nerve excitation factors. After removing the inducement, proteinuria can disappear. In addition, in the case of dehydration and urine concentration, healthy people may have false positive proteinuria, and in the case of increased urine volume, the original proteinuria may be diluted, resulting in false negative proteinuria. 2, pathological proteinuria-such as renal proteinuria (glomerular and renal tubular lesions), prerenal proteinuria (muscle injury, leukemia, myeloma), post-renal proteinuria (urinary tract infection, etc.). ). After the occurrence of proteinuria, the cause should be found out, and 24-hour urine protein quantitative determination should be made to treat the cause.
Question 10: What is high protein? The increase of serum total protein and albumin is mainly seen in acute dehydration and adrenal cortex dysfunction. The decrease of serum total protein and albumin can be seen in liver diseases, such as hepatitis, liver cirrhosis and liver cancer. Malnutrition; Nephrotic syndrome, severe burns, acute massive blood loss and other reasons lead to excessive protein loss; Chronic wasting diseases, such as severe tuberculosis, hyperthyroidism and malignant tumors; Water and sodium retention or excessive intravenous rehydration. Serum total protein and globulin increase, the common cause is chronic liver disease, and the degree of globulin increase is related to the severity of liver disease; Multiple myeloma, lymphoma, primary macroglobulinemia, etc. Autoimmune diseases, such as systemic lupus erythematosus, rheumatic fever and rheumatoid arthritis. Chronic inflammation and infection, such as tuberculosis, malaria and chronic schistosomiasis; The decrease of serum globulin concentration is mainly due to the decrease of synthesis, which can be seen in immunosuppression and congenital gammaglobulinemia. A/G inversion is found in chronic persistent hepatitis, liver cirrhosis, primary liver cancer, multiple myeloma and primary macroglobulinemia.