Creatinine is a waste product that forms when creatine is broken down. The kidneys are responsible for eliminating this waste product from the body, so blood creatinine levels are an important indicator of kidney function. If blood creatinine...
Creatine is a substance found in the muscle tissues of the body. It is constantly broken down and rebuilt by protein fibers to maintain strong, healthy muscles. The byproduct of this breakdown is creatinine. When your kidneys are working properly,...
Creatinine is included in most routine lab work because it is the most reliable indicator of kidney health. Kidney patients should know what creatinine is, how it is measured and what their creatinine values mean. Many patients find it helpful to...
Tests for urine protein and serum creatinine are a regular part of most routine laboratory lab work. Urine protein is even tested by insurers when you apply for life insurance. Whether these are part of your routine physical or whether they are...
Creatinine levels are often included in routine lab tests, since they provide insight into how well the kidneys are functioning. Creatinine--along with GFR and urine protein--are usually the first lab values that kidney patients look at when they...
Creatine and creatinine are chemicals found inside cells. Certain foods contain creatine, and it is also available to buy at health food stores. Creatine helps cells to function and is metabolized into creatinine. The creatinine can be measured in...
Creatinine is a byproduct of creatine phosphate, which is broken down by the body to make energy. You usually test creatinine levels by providing a urine or blood sample. It's an indicator of kidney health. When the body is functioning normally,...
Creatinine is a waste product of muscular activity this is secreted into the blood stream. Because people's activity levels tend not to vary, serum creatinine levels remain constant in healthy people. Doctors monitor creatinine levels through...
Creatinine is a waste product in the blood that results from energy metabolism of muscle, which is transported in the bloodstream to the kidneys where it is then filtered and excreted from the body in urine. This chemical by-product of muscle...
Creatinine results from a metabolic breakdown of creatine phosphate, an amino acid compound used in skeletal muscle contraction. According to the "Mosby's Manual of Diagnostic and Laboratory Tests," the daily production of creatine and creatinine...
An increasing number of people the United States choose to become vegetarians, especially teenagers. The vegetarian diet has several health benefits, including lower saturated fat, trans-fat and cholesterol levels. All of these have been linked to...
Your kidneys filter creatinine, a byproduct of the energy producing acid creatine, out of your blood and into your urine. So by measuring the creatinine levels, whether from the blood or urine, in a laboratory test, a physician can determine the...
The combination of the amino acids glycine, arginine and methionine is processed in your kidneys, producing the substance guandinoacetic acid, which gets sent to your liver and converts to the amino acid creatine. The natural production of...
Urinary creatinine testing is essential to determining levels of kidney function. According to the National Institutes of Health's Medline Plus, creatinine is a byproduct of creatine, which is a part of lean muscle. Lowered levels of creatinine...
There is varied information about low creatinine levels in children and adults. KidsHealth.org states that your muscles produce creatinine as one of the waste products of your body. Some resources suggest low creatinine levels in adults and...
Elevated creatinine is often associated with serious disorders, and people who learn that their creatinine levels are elevated may be alarmed. This response is understandable but not always warranted. It is important to understand exactly what...
Creatinine is a byproduct of metabolism by the muscles that is normally filtered out of your body by the kidneys. High creatinine levels in your body can indicate impaired kidney functioning, diabetes or medication-induced impairment of creatinine...
Creatinine is a nitrogenous waste product produced by muscular activity. Creatinine levels in patients with chronic kidney disease can increase over time. Such increases are a red flag that kidney function is decreasing. As these levels increase,...
Your blood acts as the main means of transport for several different substances in your body. By traveling through your blood serum, nutrients are able to reach their destination cells and waste products are carried away. Among the many chemicals...
Elevated creatinine levels are an indication of impaired kidney function. Generally, by the time creatinine levels begin to rise, kidney function may be impaired as much as 40 percent. Creatinine levels can be temporarily or permanently elevated...
When the body breaks down a muscle component called creatine, a waste product called creatinine forms. In a healthy person, the kidneys remove the creatinine from the bloodstream and excrete it in the urine. Checking urine creatinine levels helps...
Creatine is a compound made in your liver from amino acids and functions as an alternative energy source for your muscles during activity. Most people take creatine in supplement form, since it provides a high enough dosage to produce results....
Physicians normally recommend a blood urea nitrogen, or BUN, test along with creatinine levels to evaluate and measure how your kidneys are functioning. Laboratories often test BUN and creatinine levels together or in a group of blood tests known...
Creatinine, also known as creatine, has received a lot of attention in the past few years because of athletes discovering its ability to deliver more power to the body during strenuous activity. Creatine is a natural element stored in muscle cells...
Tracking your lab values over time gets to be second nature if you are a kidney patient. By following your creatinine and urine protein levels, you can figure out how the disease is progressing. This information also provide clues as to how much...
During physical activity, muscle cells break down and form a waste product called creatinine. When the kidneys function normally, they remove creatinine from the bloodstream and eliminate it in the urine. When kidney function declines, creatinine...
Elevated creatinine levels scare many patients because they are often associated with kidney disease. Before rushing to conclusions as to the cause of the elevated level, doctors and patients should rule out any other reason why creatinine might...
Creatinine is a chemical waste product produced in your body as a result of muscle metabolism. The breakdown of meat foods can also produce some creatinine in your body. Healthy kidneys remove creatinine from your blood and deposit in your urine...
Coffee, espresso, cola, tea, chai and most energy drinks contain caffeine. If you consume these beverages regularly, you might be concerned about the health effects of caffeine, especially if you have kidney disease. Fortunately, for most people,...
