Preparing Confit. To make a classic duck confit, you'd first season duck legs with salt, brown sugar, garlic and fresh herbs such as thyme and other spices. Then, the duck is simmered in duck fat and water for a few hours. The water will slowly cook off while the fat remains.
Glomerular filtration rate. Glomerular filtration rate (GFR) is a test used by physicians and other medical professionals to see if the kidneys are working correctly. In basic terms, it is a measurement of how much liquid and waste is passing from the blood through the tiny filters in the kidney, called the glomeruli, and out into the urine during each minute.
GFR on a blood test stands for Glomerular Filtration Rate. This test is used to used to test how well the kidneys are working. It estimates how much blood passes through the filters in the kidney, called the glomeruli, every minute.The normal value for GFR is 130-140 ml /min of creatinine(a substance used to check kidney functioning). glomerular filteration rate, this test is done to check the kidney function.GFR stands for glomerular flow rate.It provides an index for the function of the kidneys.t estimates how much blood passes through the filters in the kidney, called the glomeruli, every minute. The normal value for GFR is 130-140 ml /min of creatinine(a substance used to check kidney functioning). glomerular filteration rate, this test is done to check the kidney function.