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Urine is usually acidic, varying from anywhere between 4.5 to 7.8 on the PH scale.

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What is the normal pH range of urine?

The pH of urine is close to neutral (7) but can normally vary between 4.5 and 8. Strongly acidic or alkaline urine may be symptomatic of disease


Rank from low to high the pH of blood stomach acid and urine?

Stomach acid has the lowest pH, typically ranging from 1.5 to 3.5. Urine usually has a pH slightly acidic to slightly alkaline, with a normal range between 4.6 and 8. Blood has a tightly regulated pH range, typically around 7.35 to 7.45, making it slightly alkaline.


What is the pH of urine?

A urine pH test measures the pH (acidity) of urine. Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point of neutrality on the pH scale. The lower the pH, the greater the acidity of a solution; the higher the pH, the greater the alkalinity. The glomerular filtrate of blood is usually acidified by the kidneys from a pH of approximately 7.4 to a pH of about 6 in the urine. Depending on the person's acid-base status, the pH of urine may range from 4.5 to 8. The kidneys maintain normal acid-base balance primarily through the reabsorption of sodium and the tubular secretion of hydrogen and ammonium ions. Urine becomes increasingly acidic as the amount of sodium and excess acid retained by the body increases. Alkaline urine, usually containing bicarbonate-carbonic acid buffer, is normally excreted when there is an excess of base or alkali in the body. Secretion of an acid or alkaline urine by the kidneys is one of the most important mechanisms the body uses to maintain a constant body pH. A highly acidic urine pH occurs in: * Acidosis * Uncontrolled diabetes * Diarrhea * Starvation and dehydration * Respiratory diseases in which carbon dioxide retention occurs and acidosis develops A highly alkaline urine occurs in: * Urinary tract obstruction * Pyloric obstruction * Salicylate intoxication * Renal tubular acidosis * Chronic renal failure * Respiratory diseases that involve hyperventilation (blowing off carbon dioxide and the development of alkalosis) In people who are not vegetarians, the pH of urine tends to be acidic. A diet rich in citrus fruits, legumes, and vegetables raises the pH and produces urine that is more alkaline. Most of the bacteria responsible for urinary tract infections make the urine more alkaline because the bacteria split urea into ammonia and other alkaline waste products. The urine pH varies in different types of acidosis and alkalosis. Control of pH is important in the management of several diseases, including bacteriuria, renal calculi, and drug therapy. The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * An accurate measurement of urinary pH can be done only on a freshly voided specimen. If urine must be kept for any length of time before analysis, it should be refrigerated. * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders. * If urine pH is to be useful, it is necessary to use pH information in comparison with other diagnostic information.


Is urine neutral?

The short version: Urine can be either basic or acidic, depending on your hydration levels.More info is provided at , summarized below:Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point of neutrality on the pH scale. The lower the pH, the greater the acidity of a solution; the higher the pH, the greater the alkalinity. The glomerular filtrate of blood is usually acidified by the kidneys from a pH of approximately 7.4 to a pH of about 6 in the urine. Depending on the person's acid-base status, the pH of urine may range from 4.5 to 8. The kidneys maintain normal acid-base balance primarily through the reabsorption of sodium and the tubular secretion of hydrogen and ammonium ions. Urine becomes increasingly acidic as the amount of sodium and excess acid retained by the body increases. Alkaline urine, usually containing bicarbonate-carbonic acid buffer, is normally excreted when there is an excess of base or alkali in the body. Secretion of an acid or alkaline urine by the kidneys is one of the most important mechanisms the body uses to maintain a constant body pH. A highly acidic urine pH occurs in: * Acidosis * Uncontrolled Diabetes * Diarrhea * Starvation and dehydration * Respiratory diseases in which carbon dioxide retention occurs and acidosis develops A highly alkaline urine occurs in: * Urinary tract obstruction * Pyloric obstruction * Salicylate intoxication * Renal tubular acidosis * Chronic renal failure * Respiratory diseases that involve hyperventilation (blowing off carbon dioxide and the development of alkalosis) In people who are not vegetarians, the pH of urine tends to be acidic. A diet rich in citrus fruits, legumes, and vegetables raises the pH and produces urine that is more alkaline. Most of the bacteria responsible for urinary tract infections make the urine more alkaline because the bacteria split urea into ammonia and other alkaline waste products. The urine pH varies in different types of acidosis and alkalosis. Control of pH is important in the management of several diseases, including bacteriuria, renal calculi, and drug therapy. The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders.


How antacid affect urine pH?

Antacid neutralizes acidity in stomach. It's effect to the stomach is due to partial neutralizations of gastric hydrochloric acid and inhibition of enzyme, pepsin. Hence, the urine pH will increase.

Related Questions

What is urine acid or alkalis?

alkaline


Why urine becomes alkaline after heavy meal?

it may be due heavy proteinous diet due to which amino acids make the urine alkaline


What is better acid or alkaline in urine?

loko


How does having alkaline urine affect the formation of kidney stones?

Having alkaline urine can increase the risk of forming kidney stones because it can lead to the formation of certain types of stones, such as calcium phosphate stones. The alkaline environment in the urine can promote the crystallization of minerals, which can then accumulate and form stones in the kidneys.


What is the normal pH range of urine?

The pH of urine is close to neutral (7) but can normally vary between 4.5 and 8. Strongly acidic or alkaline urine may be symptomatic of disease


Does alkaline urine cause RBC to lyse?

Alkaline urine itself does not directly cause red blood cells (RBCs) to lyse. However, certain conditions associated with alkaline urine, such as urinary tract infections caused by urease-producing bacteria, can lead to changes in the urine's chemical composition that may contribute to hemolysis. Additionally, extremely high pH levels can affect the stability of red blood cells, but this is generally less common. Overall, while alkaline urine can be associated with conditions that promote RBC lysis, it is not a direct cause.


Rank from low to high the pH of blood stomach acid and urine?

Stomach acid has the lowest pH, typically ranging from 1.5 to 3.5. Urine usually has a pH slightly acidic to slightly alkaline, with a normal range between 4.6 and 8. Blood has a tightly regulated pH range, typically around 7.35 to 7.45, making it slightly alkaline.


Is pee a neutral solution?

The pH of pee is under 7; it is an acidic liquid.


How can you regulate the pH of urine through diet?

The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * An accurate measurement of urinary pH can be done only on a freshly voided specimen. If urine must be kept for any length of time before analysis, it should be refrigerated. * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders. * If urine pH is to be useful, it is necessary to use pH information in comparison with other diagnostic information. * All this text is taken from the site below: * http://www.rnceus.com/ua/uaph.html


Is urine acidic basic neutral?

The short version: Urine can be either basic or acidic, depending on your hydration levels.More info is provided at , summarized below:Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point of neutrality on the pH scale. The lower the pH, the greater the acidity of a solution; the higher the pH, the greater the alkalinity. The glomerular filtrate of blood is usually acidified by the kidneys from a pH of approximately 7.4 to a pH of about 6 in the urine. Depending on the person's acid-base status, the pH of urine may range from 4.5 to 8. The kidneys maintain normal acid-base balance primarily through the reabsorption of sodium and the tubular secretion of hydrogen and ammonium ions. Urine becomes increasingly acidic as the amount of sodium and excess acid retained by the body increases. Alkaline urine, usually containing bicarbonate-carbonic acid buffer, is normally excreted when there is an excess of base or alkali in the body. Secretion of an acid or alkaline urine by the kidneys is one of the most important mechanisms the body uses to maintain a constant body pH. A highly acidic urine pH occurs in: * Acidosis * Uncontrolled Diabetes * Diarrhea * Starvation and dehydration * Respiratory diseases in which carbon dioxide retention occurs and acidosis develops A highly alkaline urine occurs in: * Urinary tract obstruction * Pyloric obstruction * Salicylate intoxication * Renal tubular acidosis * Chronic renal failure * Respiratory diseases that involve hyperventilation (blowing off carbon dioxide and the development of alkalosis) In people who are not vegetarians, the pH of urine tends to be acidic. A diet rich in citrus fruits, legumes, and vegetables raises the pH and produces urine that is more alkaline. Most of the bacteria responsible for urinary tract infections make the urine more alkaline because the bacteria split urea into ammonia and other alkaline waste products. The urine pH varies in different types of acidosis and alkalosis. Control of pH is important in the management of several diseases, including bacteriuria, renal calculi, and drug therapy. The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders.


What causes alkaline in the urine?

well, alkaline substances cause things to be alkali. This is my theory but I have much research to do, contact me if you wish to become part of my great discovery. I need all the help I can get, I also will be conducting experiments at CERN in a top secret facility so this information is of the highest level.


What is the pH of urine?

A urine pH test measures the pH (acidity) of urine. Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point of neutrality on the pH scale. The lower the pH, the greater the acidity of a solution; the higher the pH, the greater the alkalinity. The glomerular filtrate of blood is usually acidified by the kidneys from a pH of approximately 7.4 to a pH of about 6 in the urine. Depending on the person's acid-base status, the pH of urine may range from 4.5 to 8. The kidneys maintain normal acid-base balance primarily through the reabsorption of sodium and the tubular secretion of hydrogen and ammonium ions. Urine becomes increasingly acidic as the amount of sodium and excess acid retained by the body increases. Alkaline urine, usually containing bicarbonate-carbonic acid buffer, is normally excreted when there is an excess of base or alkali in the body. Secretion of an acid or alkaline urine by the kidneys is one of the most important mechanisms the body uses to maintain a constant body pH. A highly acidic urine pH occurs in: * Acidosis * Uncontrolled diabetes * Diarrhea * Starvation and dehydration * Respiratory diseases in which carbon dioxide retention occurs and acidosis develops A highly alkaline urine occurs in: * Urinary tract obstruction * Pyloric obstruction * Salicylate intoxication * Renal tubular acidosis * Chronic renal failure * Respiratory diseases that involve hyperventilation (blowing off carbon dioxide and the development of alkalosis) In people who are not vegetarians, the pH of urine tends to be acidic. A diet rich in citrus fruits, legumes, and vegetables raises the pH and produces urine that is more alkaline. Most of the bacteria responsible for urinary tract infections make the urine more alkaline because the bacteria split urea into ammonia and other alkaline waste products. The urine pH varies in different types of acidosis and alkalosis. Control of pH is important in the management of several diseases, including bacteriuria, renal calculi, and drug therapy. The formation of renal stones is related to the urine pH. Patients being treated for renal calculi are frequently given diets or medications to change the pH of the urine so that kidney stones will not form. Calcium phosphate, calcium carbonate, and magnesium phosphate stones develop in alkaline urine; when this occurs, the urine is kept acidic. Uric acid, cystine, and calcium oxalate stones precipitate in acidic urine; in this situation, the urine should be kept alkaline or less acidic than normal. Drugs such as streptomycin, neomycin, and kanamycin are effective in treating urinary tract infections if the urine is alkaline. During treatment with sulfa drugs, alkaline urine helps prevent formation of sulfonamide crystals. Here are important points to remember about urinary pH: * An accurate measurement of urinary pH can be done only on a freshly voided specimen. If urine must be kept for any length of time before analysis, it should be refrigerated. * During sleep, decreased pulmonary ventilation causes respiratory acidosis. As a result, a first waking urine specimen is usually highly acidic. * Bacteria causing a urinary tract infection or bacterial contamination will produce alkaline urine. * A diet rich in citrus fruits, most vegetables, and legumes will keep the urine alkaline. * A diet high in meat and cranberry juice will keep the urine acidic. * Urine pH is an important screening test for the diagnosis of renal disease, respiratory disease, and certain metabolic disorders. * If urine pH is to be useful, it is necessary to use pH information in comparison with other diagnostic information.