Why am I low in urea nitrogen but high in uric acid 5

First of all, it definitely has something to do with your unreasonable diet.

Urea nitrogen is a metabolite of protein, and low urea nitrogen is related to your insufficient protein intake;

Uric acid is a metabolite of purines, and it is very easy to reduce uric acid, first of all, it is to avoid taking too much food with too high purines, especially animal offal, and if you drink beer, please quit and eat less hot pot; In addition, it is necessary to eat more alkaline food, buy some soda crackers to eat, lettuce is also a good alkaline food. This ensures the acid-base balance in the body, and uric acid will naturally come down.

High uric acid can lead to gout, that kind of pain is definitely worse than death, I used to have uric acid more than 1200, and I hated to chop off my feet. Your current uric acid is not very high, I believe that it can be lowered quickly with the method I told you.

Another point is that in the short term, you should run to the hospital diligently, if you don't pay attention, it may affect the kidney function, which is very scary.

Low urea means that your protein intake is low, eat more eggs, fish, etc.;

High uric acid indicates that the purine content in the body is too high, and the following foods are usually eaten less.

Medium purine content (25-100 grams of purines per 100 grams) lean meat, pork, lamb, poultry, fish, shrimp, lobster, tofu, soy milk, spinach, mung beans, cauliflower, asparagus, mushrooms, seaweed, etc.

High purine content (150-1000 grams of purines per 100 grams) goose meat, animal offal (liver, kidney, intestines, heart and brain), eel, herring, fish eggs, fish skin, dried shrimp, seafood, shellfish such as scallops, oysters, baking powder, etc.

High levels of uric acid can cause gout.

This indicates that your protein intake is low.

Urea nitrogen is a very important indicator for us to check whether our kidney function and aluminium energy are intact, which directly reflects the quality of our kidneys. However, some people will experience low urea nitrogen during the examination. Let's talk about the low urea nitrogen.

1.First: urea nitrogen is the main end product of human protein metabolism.

The deamination of amino acids produces NH3, and C02, both of which synthesize urea in the liver, and are metabolized to produce urea 0 3 g per gram of protein. The nitrogen content in urea is 28 60, which is almost half of the buried. So it's easy to check.

2.Second: Usually the kidney is the main organ for the excretion of urea, and urea can be reabsorbed in all segments of the tubule after being filtered from the glomeruli, but the faster the urine flow rate in the renal tubule, the less reabsorption, that is, the maximum clearance rate is achieved.

In general, in the early stages of kidney function problems, urea nitrogen is still normal.

3.Third: If the liver fails, urea nitrogen will also be low.

The liver is an important metabolic organ of the human body, and liver failure causes nutrients to be unable to be absorbed normally. Another reason is that the patient does not consume enough protein, coupled with a large amount of consumption due to abnormal liver function.

Precautions. Usually, if urea nitrogen is found to be low next to the potato liquid in the inspection, this is actually an alarm for the body organs, which needs to attract our attention and accept it in time.

1) Renal hypersensitivity is seen in renal dysfunction caused by acute nephritis, chronic nephritis, toxic nephritis, severe pyelonephritis, renal tuberculosis, renal vascular sclerosis, congenital polycystic kidney and renal tumors. In particular, it has special value for the diagnosis of uremia, and its increase is directly proportional to the severity of the disease, such as more than 9 mmol L in the azotemia stage, and more than 20 mmol L in the uremia stage, which is helpful for the estimation of the disease.

2) Prerenal hypersensitivity is seen in congestive heart failure, severe burns, shock, gastrointestinal hemorrhage, dehydration, severe infection, diabetic acidosis, adrenal insufficiency, hepatorenal syndrome, etc.

3) Postrenal hypersensitivity is seen when the pressure of renal tissue is increased due to urinary tract obstruction, which reduces the glomerular filtration pressure, such as prostatic hypertrophy, urethral obstruction caused by tumor compression, or ureteral stones on both sides. pa。。wa

If you don't have kidney disease, you will have a high level of protein (meat) if you eat a lot of it.

Daily life with high urea nitrogen should pay attention to diet, and the specific precautions are as follows:

1. Limit purine intake, eat less animal offal, seafood, meat, lentils, peanuts, spinach, etc.;

2. Reduce the total calories of food. Moderate your diet to prevent obesity;

3. Carbohydrates can promote the excretion of uric acid, so it is advisable to eat more rice, noodles and cereals;

4. Maintain sufficient vitamin B and vitamin C, eat more green leafy vegetables, citrus and apples;

5. Limit protein intake appropriately. 1 cup of milk, 1 egg, and 2 taels of lean meat a day can basically meet the body's protein needs;

6. Fat can inhibit the excretion of uric acid, so you should eat less, especially animal fat;

7. Drink a large amount of water 2000-3000 ml every day to increase urine output and promote uric acid discharge;

8. It is not advisable to use drugs that inhibit the excretion of uric acid, such as some antihypertensive drugs, diuretics, salicylic acid and other drugs; If you have a meal with family or friends, eat more meat and seafood, and take sodium bicarbonate in time after returning home, you can prevent or reduce the attack;

9. Avoid predisposing factors such as overwork, tension, cold, dampness and joint damage;

10. Eat more alkaline foods, such as cabbage, radish, carrots, potatoes, bananas, apples, melons, soda crackers, etc., and take sodium bicarbonate if necessary to alkalize urine and prevent urinary tract stones; Eat more whole grains and potatoes on the diet: eat more red foods, the well-known foods such as wolfberry, cherry, strawberry, pomegranate pumpkin, carrot and other foods have good antioxidant properties, all of which are beneficial to cardiovascular food, and eat them for a long time;

11. Avoid alcohol, especially beer, because alcohol is easy to accumulate lactic acid in the body and induce gout.

High urea nitrogen levels indicate that there is a problem with the kidneys in the body, and you need to go to the hospital for further examination.

High urea krypton often means that there is a problem with our kidneys, and various renal parenchymal lesions will lead to elevation, such as the commonly used glomerulitis, membranous nephritis, renal insufficiency, acute and chronic renal failure, and intrarenal space-occupying lesions can increase urea nitrogen.

All kinds of renal parenchymal lesions can cause high urea nitrogen, and it is necessary to go to a regular hospital to find out the cause and symptoms**.

Eat more vegetables and fruits, and keep your mouth shut. Eat only seven minutes full. The body will definitely return to its normal state.

Daily life with high urea nitrogen should pay attention to diet, and the specific precautions are as follows:

1. Limit the intake of purines and eat less offal, seafood, meat, lentils, peanuts, spinach, etc.

2. Reduce the total calories of food. Eat in moderation to prevent overweight.

3. Carbohydrates can promote the excretion of uric acid, so we should eat more rice, flour and cereals.

4. Maintain adequate vitamin B and vitamin C, eat more green leafy vegetables, and eat more oranges and apples.

5. Protein intake should be limited. A glass of milk, an egg and two pairs of clenbuterol can basically meet the body's protein needs.

6. Fat can inhibit the excretion of uric acid, so you should eat less, especially animal fat.

7. Drink more water 2000 to 3000 ml a day to increase urine output and promote uric acid excretion.

8. Do not use drugs that inhibit uric acid excretion, such as some antihypertensive drugs.

There is no problem, it is a common phenomenon of normal people, because it is not pathological, so there will be no symptoms.

In practice, we are more exposed to the problem of high urea nitrogen, so do you know? As with high urea nitrogen, such abnormal symptoms will only bring disease, so let's take a closer look. ？

Urea nitrogen is a metabolite of a protein that is produced in the liver and then circulated to the kidneys, which are then excreted in the urine. The concentration of urea nitrogen represents the regulation of three physiological responses of the human body: protein intake, protein metabolism and kidney function. So?

Why does urea nitrogen be low? 1. Renal dysfunction. Kidney dysfunction may be high or low in urea nitrogen.

Low urea nitrogen may be related to eating too little protein, liver failure, pregnancy, etc. 2. Liver failure. The liver is an important metabolic organ of the human body, and when the liver fails, it will cause nutrients to not be absorbed normally.

Another reason is that the patient's protein intake is insufficient, and abnormal liver function leads to a large amount of protein consumption. In summary, there are a number of reasons why urea nitrogen is low. Therefore, if the patient has low urea nitrogen, he must go to a regular hospital for examination and understanding.

Disease analysis: Urine nitrogen bai is a protein metabolism product, which is prepared in the liver.

It circulates to the kidneys, which then excrete it into the urine. The concentration of urea nitrogen in the blood DAO will increase significantly. The concentration of urea nitrogen represents the regulation of three physiological responses: protein uptake, protein metabolism, and kidney function. Suggestions:

Dysfunctional? , urea nitrogen? High or low urea nitrogen.

Kidney dysfunction may be high or low in urea nitrogen. High urea nitrogen is associated with eating too much protein, infection, fever, diabetes, and hyperthyroidism. It's also the reason.

Low urea nitrogen may be associated with eating too little protein, pregnancy, liver failure. Suggestions:

1. Urea bai nitrogen is easy to urinate.

The amount and the influence of nitrogen backload du seem to be eliminated.

Zhi Dao bleeding, a certain dao

Some severe liver diseases, severe effects, adrenal cortex steroid medications, and excessive protein in the diet can cause a temporary increase in blood urea nitrogen.

2. When the lower glomerular filtration rate falls to the usual 1 2 to 1 3, the urea nitrogen gradually increases, and the ratio of blood urea nitrogen to blood creatinine under the same and general circumstances is, the reason for the high ratio is gastrointestinal bleeding, hemolysis, cardiac insufficiency and increased tissue analysis (burn, high fever, adrenocorticosteroid treatment, etc.), which are mostly caused by prerenal factors, and the ratio is seen in too little protein intake, severe liver and kidney insufficiency, etc.

3. Simple urea nitrogen elevation can be caused by excessive intake of protein foods in the diet, change the dietary structure, balance the combination of protein, sugary foods and vegetables, and soon return to normal.

4. Acute and chronic nephritis, pyelonephritis, gout and other diseases, these diseases will cause high urea nitrogen, in addition, if you eat too much protein for a while, there will also be high blood urea nitrogen, so you must combine the comprehensive analysis of clinical symptoms, and the normal value of fasting blood sugar is.

6. You are also higher than normal, whether you have diabetes symptoms such as polydipsia, polyuria, and weight loss, so please recheck it again and do a two-hour postprandial blood glucose or glucose tolerance test to rule out diabetes.