What determines the color of urine Is it normal for urine to be colored like this?

The liver is hot, and the water is less drunk, and that's it.

Wrong! The urine is also white and red!

The color of ordinary people's urine is pale yellow. It is more clear when it is cold and more yellow when it is hot, which is related to how much you sweat and drink water, but it can also change with your diet. If you eat an acidic diet, your urine will be dark, and if you eat an alkaline diet, your urine will be light.

Sometimes when a few riboflavin tablets are taken orally, the urine will also appear dark yellow. Changes in urine color like these are extremely short-lived and resolve quickly on their own.

Yellow-brown urine should distinguish between bilirubinuria and biliary urine. Bilirubinuria is often blocked by inflammation, tumors, and stones in the biliary tract in or outside the liver, causing increased biliary pressure, rupture of the bile ducts, and bile overflow, resulting in sodium bilirubin entering the systemic circulation. Bilirubinuria occurs when sodium bilirubin exceeds a certain amount.

Urobiligenuria, often due to liver damage, causes an increase in intestinal absorption of urobiliin, and enters the urine, then urobiliinuria occurs. Or in patients with hemolytic anemia, because a large number of red blood cells are destroyed, a large amount of urobiliary is absorbed into the portal vein circulation through the intestinal wall, and because the liver cannot turn too much urobiliary into bilirubin, urobiliary urine also occurs.

First of all, you should consider whether you don't drink enough water, sweat too much, whether you have taken medicine, etc., if you only have yellow urine once or twice, and you don't feel uncomfortable, you don't have to worry. If the urine color is very yellow all the time, and you feel tired, weak, or lose your appetite, you need to go to the hospital for a check-up in time.

Abnormal.

A milky white: common in filariasis, abdominal tumors, binding and compression of lymphatic vessels around the kidney, etc. Celiuria should be distinguished from the grayish-white nature of urine phosphate and carbonate. The latter is more common in children, and cold weather is prone to occur, which is a normal phenomenon, and laboratory tests can be done if necessary.

bPale red or brownish red (hematuria): If the amount of blood in each liter of urine exceeds 1 ml, it can appear red, which is called gross hematuria. It is commonly found in kidney diseases (tuberculosis, stones, inflammation, etc.), but can also be seen in primary thrombocytopenic purpura and hemophilia.

cClear black brown, soy sauce, wine color (hemoglobinuria): in patients without red blood cells on microscopic examination, it is seen in paroxysmal nocturnal hemoglobinuria, broad bean disease, falciparum malaria, etc.

Micturition. The amount of urine excreted by a normal person per day and night is between 1000 and 2000ml, and generally about 1500ml. In abnormal cases, the amount of urine per day and night may increase or decrease significantly, or even be absent.

Polyuria is a condition in which the amount of urine per day and night is maintained at more than 2500ml for a long time.

In the range of 100 to 500 ml per day and night, it is called oliguria. If the amount of urine per day is less than 100ml, it can be called anuria. Too much urine is lost in the body, which can lead to dehydration.

If the amount of urine is too small, metabolic tail products will accumulate in the body, bringing adverse effects to the body; The consequences of anuria are even more severe.

When do you drink too much water.

1. Why does urine have a color?

The color of urine depends on the pigments it contains. The pigment components contained in the urine produced by human metabolism are mainly composed of biliflavin, urobiliin, urine dye, urine pigment and purine substances. These color components are filtered and absorbed into the body through the walls of the kidneys and urethra.

Therefore, the color of urine can reflect the metabolic state of the human body and the type and amount of substances contained in the diet.

2. Color classification of urine

Through the observation of urine color, the color of urine can be classified into light yellow, amber, dark yellow, light brown, bright red, tea manuscript buried oak, black and so on.

Light yellow: It usually represents a good state of water metabolism in the human body, and the human body has a normal diet and exercise. If it persists, it may indicate symptoms such as excessive hydration and kidney problems.

Amber: Usually indicates that the body is normal and has normal excretory metabolism, but there may be some degree of dehydration.

Dark yellow: It usually indicates that the body is dehydrated and needs to be hydrated in time.

Light brown: It usually indicates that the human body has general liver disease, biliary obstruction and other diseases. Go to the hospital as soon as possible for a check-up and**.

Bright red: It usually means that the human body has a certain degree of urinary tract disease or ** disease, etc., and it is necessary to go to the hospital for examination as soon as possible.

Brown: It usually means that the human body suffers from liver disease, cholelithiasis, endocrine disorders and other diseases, and should seek medical attention in time**.

Black: It usually indicates hepatitis, liver cirrhosis, hemolytic anemia, biliary obstruction and other diseases, and it is necessary to seek medical attention in time.

3. How the color of urine affects human health

When the color of the urine is black, brown, and bright red, it is necessary to seek medical attention in time** to avoid aggravation of the condition. Although the color of urine is not a definitive indicator of all conditions, it can be used as an important reference for the body's metabolic condition. Therefore, the occurrence of certain diseases can be prevented and maintained through reasonable diet, moderate hydration and exercise, and maintaining a good physical condition.

4. How to judge the health status of the urine by the color of the urine

If the color of the urine becomes dark yellow or light brown in normal times, it may be because you don't drink enough water, and nutrients are not excreted during the metabolic process. However, if the color of your urine doesn't change even after drinking plenty of water, or if you have symptoms such as urine blisters or burning pain in your urethra, you may need to see a doctor. In addition, careful observation of the color change of urine can also help prevent the occurrence of certain diseases and maintain good health.

The urine is normal and milky white in color. It's a little bit more white than white. Yellow. It's all normal. Kiss. If the yellow one is too strong, it means that it is not normal and there is fire. Wait.

The normal color of urine should be light yellow to colorless, and the color of the first urination in the morning will be slightly darker, but it will become lighter after drinking water, which is normal.

In the case of drinking more water, it is light yellow and clear, and when drinking less water, it is yellow and clear, without impurities.

With the continuous development of society, people's pursuit of quality of life is becoming more and more intense, and many people will observe their urine to understand their physical condition, generally light brown is appropriate.

What color of urine is normal

1. Light yellow or amber

This is the color of urine under normal conditions. Yellow pigment and bilirubin in urine are the main components that cause urine to turn yellow. The color of urine is also affected by factors such as the amount of water we drink, medications, vitamins, etc.

If the amount is adequate and there is no disease, dark yellow urine is not always a concern.

2. Transparent or light yellow

Urine can sometimes be clear or light, usually due to a lack of a vitamin or lack of water, but this does not necessarily indicate a health problem. If we drink enough water, it is normal for urine to be light and transparent.

3. Pink or red

If the urine is pink or dark red, there may be hematuria. This is often caused by Lu Xiaoyu's internal illness or some kind of injury, such as urinary tract infection, brace cancer, nephritis, etc. It is recommended to seek medical attention in a timely manner and receive relevant ** to avoid deterioration of the condition and affect health.

4. Dark brown or black

If the urine is dark brown or early black, it may indicate macrogalvanic liver disease. This is because liver problems can cause bile pigmentation in the urine. If this happens, it is advisable to seek medical attention in a timely manner and receive effective ** to avoid further development of the disease and damage to the body.

All in all, the color of urine is an important indicator of our physical health. Correctly understanding the changes in urine color, actively understanding the possible causes of diseases, and taking preventive measures at ordinary times will have a positive effect on our physical health.

The color is yellowish, indicating that the fire is strong inside, and in general, it is light-colored.

Is there a color? I haven't heard of it, he can use whatever color he likes.

Normal is when the urine is transparent, yellowish, or yellowish in color. When you drink a lot of water, the frequency and amount of urination will increase accordingly, and the urine will become lighter in color. When you drink less water, the frequency and amount of urination decreases, and the urine becomes darker.

Abnormal urine color can vary depending on food, medications, illness, and other factors.

The normal color of urine is pale yellow, and the abnormal color is dark yellow, colorless, red, and red (hematuria), and there is a lot of foam in the urine, pale milky white, all of which are signs of disease.

Generally, there are four types: red, yellow, white and clear. Red urine is hematuria, yellow urine is damp heat and fire, and white urine is proteinuria. Celituria, clear and transparent urine is normal urine. There are many other colors of urine, but most of them are caused by medications.