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In human blood plasma, the reference range of uric acid is typically 3.4–7.2 mg per 100 mL(200–430 μmol/L) for men, and 2.4–6.1 mg per 100 mL for women (140–360 μmol/L). [34] Uric acid concentrations in blood plasma above and below the normal range are known as, respectively, hyperuricemia and hypouricemia .
Hyperuricaemia or hyperuricemia is an abnormally high level of uric acid in the blood.In the pH conditions of body fluid, uric acid exists largely as urate, the ion form. [1] [2] Serum uric acid concentrations greater than 6 mg/dL for females, 7 mg/dL for males, and 5.5 mg/dL for youth (under 18 years old) are defined as hyperuricemia. [3]
Uricotelism is the excretion of excess nitrogen in the form of uric acid. [4] Uricotelic animals include insects , birds and most reptiles . Though requiring more metabolic energy to make than urea, uric acid's low toxicity and low solubility in water allow it to be concentrated into a small volume of pasty white suspension in feces, compared ...
Drop Acid, which will be released on February 15, 2022, is an informative read for anyone looking to learn more about the truth about uric acid and its long-term effects on the human body. Show ...
Protein toxicity is the effect of the buildup of protein metabolic waste compounds, like urea, uric acid, ammonia, and creatinine.Protein toxicity has many causes, including urea cycle disorders, genetic mutations, excessive protein intake, and insufficient kidney function, such as chronic kidney disease and acute kidney injury.
Acid–base and blood gases are among the few blood constituents that exhibit substantial difference between arterial and venous values. [6] Still, pH, bicarbonate and base excess show a high level of inter-method reliability between arterial and venous tests, so arterial and venous values are roughly equivalent for these.
Uremic frost, a condition that occurs when urea and urea derivatives are secreted through the skin in sweat, which evaporates away to leave solid uric compounds, resembling a frost. A urinalysis will typically show a decreased urine sodium level, a high urine creatinine -to-serum creatinine ratio, a high urine urea-to-serum urea ratio, and ...
High levels of uric acid often present as a consequence of elevated lactic acid in GSD I patients. When lactate levels are elevated, blood-borne lactic acid competes for the same kidney tubular transport mechanism as urate, limiting the rate that urate can be cleared by the kidneys into the urine.