Significance of Urea
Urea, as described in the provided text, is primarily a waste product of protein metabolism. It's filtered by the kidneys and measured in blood to assess kidney function. Elevated urea levels often signal impaired kidney function, which can be influenced by various factors, including disease, treatments, and metabolic health. The text highlights its role as a marker for kidney health, showing how its levels can be affected by conditions like diabetes, liver damage, and exposure to certain substances.
Synonyms: Urea nitrogen
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Urea'
In Hinduism, the text identifies Urea as a measure of renal function, a waste product found in blood. The study monitored urea levels in mmol/L, tracking changes over time, but the medicine's impact on these levels was statistically insignificant.
From: Journal of Ayurveda and Integrated Medical Sciences
(1) Urea is a waste product in the blood, and its levels were affected by the medicine, although the result was statistically non-significant.[1] (2) This is a renal function parameter, measured in mmol/L, with baseline values and values at different time points, indicating the urea level.[2]
The concept of Urea in scientific sources
Urea is a key indicator of kidney function, measured in blood to assess kidney health. It's a waste product of protein metabolism filtered by the kidneys, and elevated levels often signal impaired renal function or nephrotoxicity. It also appears in various studies to evaluate different treatments.
From: International Journal of Pharmacology
(1) A waste product measured to assess kidney function, and its levels may increase due to the effects of thyroid dysfunction on the kidneys.[3] (2) A waste product filtered by the kidneys, whose elevated levels in the blood can indicate impaired kidney function in diabetic individuals.[4] (3) A waste product filtered by the kidneys, whose levels showed fluctuations but no significant difference from the control group.[5] (4) A waste product measured in serum to assess kidney function, with its levels potentially affected by cisplatin-induced nephrotoxicity.[6] (5) A nitrogenous waste product of protein metabolism excreted by the kidneys; elevated blood levels suggest reduced kidney function.[7]
From: The Malaysian Journal of Medical Sciences
(1) This is a measure of kidney function, and the levels were different.[8] (2) This is a metabolite mentioned in the text, and its levels are analyzed in different stages of CRC.[9]
From: Onderstepoort Journal of Veterinary Research
(1) A substance that is returned via the blood and saliva to the gastrointestinal tract of ruminants and provides a valuable source of nitrogen to rumen microbes for protein synthesis.[10] (2) This is a serum metabolite, and its concentrations were found to be significantly altered in incidences of reproductive conditions in cows of different breeds, as shown in the study.[11]
From: South African Family Practice
(1) A waste product that is filtered out of the blood by the kidneys, and its levels are measured in a blood test to assess kidney function.[12]
From: International Journal of Pharmacology
(1) Urea is a waste product formed in the liver and excreted by the kidneys, and its blood levels can reflect kidney function and hydration status.[13] (2) This is not mentioned in the text.[14] (3) Urea is a metabolic byproduct excreted by the kidneys, and its concentration in the blood serves as another indicator of kidney function.[15] (4) The concentration of this nitrogenous waste product in the blood serum was measured, with a decrease noted in some experimental groups.[16] (5) The substrate used in the urease inhibition assay, which is acted upon by the urease enzyme, leading to ammonia production.[17]