What is urea in cats? - briefly
Urea in cats is a waste product formed during protein metabolism, primarily excreted through urine by the kidneys to maintain proper bodily function.
What is urea in cats? - in detail
Urea in cats is a nitrogenous waste product formed as a result of protein metabolism. When cats consume protein, their bodies break it down into amino acids, which are used for various physiological processes. The excess nitrogen from these amino acids is converted into ammonia, a toxic substance. To neutralize ammonia, the liver processes it into urea through the urea cycle, a biochemical pathway. Urea is then transported via the bloodstream to the kidneys, where it is filtered out and excreted in the urine. This process is essential for maintaining nitrogen balance and preventing the accumulation of toxic substances in the body. In healthy cats, urea levels are carefully regulated, but elevated urea levels, often detected through blood tests, can indicate kidney dysfunction or other health issues. Monitoring urea levels is crucial for diagnosing and managing conditions such as chronic kidney disease, which is common in older cats. Proper hydration and a balanced diet can help maintain healthy urea levels and support overall kidney function.