Fat is an essential part of a senior's diet. Whether your elder needs to gain weight or even suffers from dry skin, nails, and hair, fat is definitely their friend. Gram for gram, fat has the most calories compared to the other macronutrientsâprotein and carbohydrates.
The average weight of an adult human kidney is approximately one-quarter pound. Each kidney is approximately 4 inches long, 2.5 inches wide, and 1.5 inches thick. The kidney receives about 20 percent of the blood coming from the heart each time it beats.
Urine specific gravity is a more precise measurement of your urineâs overall concentration than the color of your urine alone. Your doctor will look at the ratio of the density of your urine to the density of water. To put it another way, the specific density of water itself would be 1.000.Ideally, urine specific gravity results will fall between 1.002 and 1.030 if your kidneys are functioning at a normal level. valid sample for urine specific gravity testing contains at least 1 to 2 ounces of urine. The best time to obtain the sample is first thing in the morning, when your urine is the most concentrated.