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Proteins are primarily broken down into their constituent amino acids during digestion, and excess amino acids are deaminated in the liver. The resulting ammonia is converted to urea, which is then transported to the kidneys. The kidneys filter urea and other waste products from the blood, excreting them in urine. A small amount of protein can also be lost through sweat, feces, and shedding of skin cells.
What else can I help you with?
Can protein shakes be bad to you if you haven't hit puberty?
No, protein shakes cannot be bad for anyone. Protein is not stored in our body. Unwanted protein is excreted.
What are 4 chemicals the body excretes?
Carbon dioxide is excreted by the lungs through respiration. Urea, a waste product of protein metabolism, is excreted by the kidneys in urine. Bilirubin, a breakdown product of hemoglobin, is excreted by the liver into bile. Salts and excess water are excreted by the kidneys in urine.
What is the end-product excreted in urine from protein metabolism?
The end-product excreted in urine from protein metabolism is urea.
Why does excess protein have to be excreted?
Excess protein is excreted because the body can only utilize and store a certain amount for energy production and tissue repair. When the body has more protein than it needs, the excess is broken down into its constituent amino acids and converted into urea by the liver for elimination through the kidneys in the urine. This helps maintain the body's acid-base balance and prevents accumulation of toxic byproducts from protein metabolism.
What chemical is made from ammonia that excreted in the urine?
Urea is the chemical made from ammonia that is excreted in the urine. Our body converts ammonia, a waste product of protein metabolism, into urea in the liver. Urea is then filtered by the kidneys and excreted in the urine.
What is waste resulting from the body burning protein?
The waste resulting from the body burning protein is urea. Urea is produced in the liver and excreted by the kidneys in urine. It is the main nitrogen-containing waste product generated from the breakdown of proteins in the body.
Where do enzymes go after digestion are they excreted out of the body or reused if yes then please explain and I am talking about both extracellular as well as those which work inside cell.?
Enzymes are NOT used during the reaction. They just facilitate the reaction and help them go faster. It is true that there is turnover of the enzyme, as all enzymes are themselves, proteins. So there is continuous protein degradation and protein synthesis going on. But the enzymes themselves are NOT excreted from the body. Some of the protein degradation products may be excreted in the urine.
How is excess protein stored?
If proteins are not used for growth repair and making new cells it may be respired to provide energy
What substance derived from protein is removed from the blood in the kidneys and excreted in urine?
Urea is the substance derived from protein metabolism that is removed from the blood in the kidneys and excreted in urine.
Is urea an abnormal constituent of urine?
No, urea is a normal constituent of urine and is produced as a result of protein breakdown in the body. It is excreted by the kidneys as a way to eliminate waste products from the body.
Describe the sources and fates of ammonia in human body?
Ammonia in the human body primarily comes from the breakdown of proteins in food and cellular metabolism. It is converted into urea in the liver through the urea cycle and then excreted through the kidneys in urine. Excess ammonia can be toxic to the body and is usually detoxified in the liver before being excreted.
Nitrogenous waste is the product of what metabolism?
Nitrogenous waste is the product of protein metabolism in animals, including humans. It is produced as a result of the breakdown of proteins into amino acids, which releases nitrogen-containing compounds that need to be excreted from the body.
