In this article. Creatinine is a waste product from the normal breakdown of muscle tissue. As creatinine is produced, it's filtered through the kidneys and excreted in urine. Doctors measure the blood creatinine level as a test of kidney function.The kidneys ' ability to handle creatinine is called the creatinine clearance rate, which helps to estimate the glomerular filtration rate (GFR) -- the rate of blood flow through the kidneys.s creatinine is produced, it's filtered through the kidneys and excreted in urine. Doctors measure the blood creatinine level as a test of kidney function.
There are 163 calories in 1 medium White Potato (Flesh and Skin, Baked). Calorie breakdown: 1% fat, 90% carbs, 9% protein.
Barbecue chips have 137 calories per ounce, while cheese-flavored chips have 141 calories per ounce. Regardless of their flavor, single potato chips typically have about 11 to 14 calories per chip, on average. If you seek a lower-calorie alternative, look for chips that are popped rather than fried.For example, a 1-ounce serving of original-flavor Popchips consists of 23 chips and has 120 calories.arbecue chips have 137 calories per ounce, while cheese-flavored chips have 141 calories per ounce. Regardless of their flavor, single potato chips typically have about 11 to 14 calories per chip, on average. If you seek a lower-calorie alternative, look for chips that are popped rather than fried.